2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN8: Among students who rode a bicycle during the past 12 months, the percentage who never or rarely wore a bicycle helmet Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 86.1 ( 82.1 - 89.3 ) 1,049 87.1 ( 81.3 - 91.4 ) 570 85.2 ( 81.0 - 88.6 ) 471 15 or younger 16 or 17 18 or older 85.2 86.8 - ( 79.7 - 89.5 ) ( 82.9 - 89.9 ) - 466 496 84 85.3 88.6 - ( 76.7 - 91.1 ) ( 83.1 - 92.4 ) - 246 281 43 85.9 84.8 - ( 79.3 - 90.7 ) ( 77.9 - 89.7 ) - 217 213 40 9th 10th 11th 12th 86.0 87.4 86.9 82.6 ( ( ( ( 90.6 ) 91.2 ) 93.2 ) 89.1 ) 371 310 217 133 87.2 88.3 89.3 - ( 77.7 - 93.0 ) ( 84.1 - 91.6 ) ( 78.7 - 95.0 ) - 199 177 115 70 85.1 86.8 84.2 - ( 77.0 - 90.7 ) ( 77.0 - 92.8 ) ( 69.7 - 92.5 ) - 171 132 100 62 86.0 - ( 82.0 - 89.2 ) - 44 54 857 28 33 86.7 - ( 80.9 - 90.9 ) - 25 29 458 20 22 85.1 - ( 80.2 - 88.9 ) - 18 25 399 8 11 Age Grade 79.7 82.1 76.0 73.3 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 621 students who were excluded from the analysis for QN8. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 1 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN9: Percentage of students who never or rarely wore a seat belt when riding in a car driven by someone else Total Percentage 95% confidence interval Male N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 14.0 ( 11.7 - 16.6 ) 1,658 16.0 ( 13.2 - 19.4 ) 809 11.5 ( 8.7 - 15.0 ) 840 15 or younger 16 or 17 18 or older 11.2 15.3 16.0 ( 8.7 - 14.3 ) ( 12.3 - 18.9 ) ( 11.4 - 21.8 ) 649 823 184 12.3 18.3 - ( 8.6 - 17.2 ) ( 14.5 - 22.9 ) - 307 405 97 9.3 12.3 - ( ( 6.8 - 12.7 ) 8.6 - 17.2 ) - 338 415 86 9th 10th 11th 12th 12.3 14.8 14.7 14.0 ( 9.2 - 16.2 ) ( 11.6 - 18.8 ) ( 11.5 - 18.6 ) ( 9.3 - 20.7 ) 503 463 378 292 13.0 17.0 20.1 15.0 ( 9.3 - 17.9 ) ( 13.0 - 21.9 ) ( 14.6 - 26.9 ) ( 8.5 - 25.2 ) 247 234 175 139 11.2 12.1 9.1 13.0 ( ( ( ( 7.8 7.9 4.7 7.8 15.8 ) 18.1 ) 16.7 ) 20.8 ) 254 227 201 152 13.7 - ( 11.4 - 16.5 ) - 83 79 1,354 43 52 15.9 - ( 13.1 - 19.2 ) - 43 41 647 26 27 11.4 - ( 8.4 - 15.3 ) - 38 38 706 16 25 Age Grade - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 12 students who were excluded from the analysis for QN9. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 2 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN10: Percentage of students who rode one or more times during the past 30 days in a car or other vehicle driven by someone who had been drinking alcohol Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 25.6 ( 23.3 - 28.1 ) 1,659 24.7 ( 21.2 - 28.7 ) 807 25.9 ( 22.1 - 30.0 ) 842 15 or younger 16 or 17 18 or older 22.0 26.5 30.7 ( 18.1 - 26.5 ) ( 23.6 - 29.7 ) ( 23.2 - 39.2 ) 646 826 184 20.9 27.5 - ( 15.7 - 27.3 ) ( 22.8 - 32.7 ) - 304 406 97 22.4 25.1 - ( 17.6 - 28.1 ) ( 20.4 - 30.5 ) - 339 416 86 9th 10th 11th 12th 22.6 23.9 28.1 29.0 ( ( ( ( 27.3 ) 28.6 ) 34.9 ) 35.1 ) 504 462 378 292 21.2 24.3 31.4 24.3 ( ( ( ( 28.1 ) 31.7 ) 38.6 ) 33.7 ) 248 232 175 139 23.5 23.2 24.6 33.5 ( ( ( ( 30.0 ) 29.8 ) 35.6 ) 40.8 ) 254 228 202 152 24.6 - ( 22.0 - 27.5 ) - 83 78 1,356 44 52 23.6 - ( 20.1 - 27.5 ) - 43 40 648 26 27 25.7 - ( 21.9 - 30.0 ) - 38 38 707 17 25 Age Grade 18.5 19.9 22.2 23.5 - 15.7 18.1 24.9 16.9 - 18.0 17.6 16.1 26.9 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 11 students who were excluded from the analysis for QN10. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 3 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN11: Percentage of students who drove a car or other vehicle one or more times during the past 30 days when they had been drinking alcohol Total Percentage Total 7.5 Male ( 6.2 - Female N Percentage 9.1 ) 1,636 8.8 ( 6.8 - 11.3 ) 787 5.9 ( 3.8 - 9.1 ) 838 95% confidence interval 95% confidence interval N Percentage 95% confidence interval N Age 15 or younger 16 or 17 18 or older 3.2 8.7 14.3 ( 1.7 - 5.8 ) ( 7.1 - 10.5 ) ( 10.0 - 20.1 ) 641 811 181 3.5 10.2 - ( ( 1.5 - 8.4 ) 7.3 - 14.1 ) - 301 393 93 2.1 6.9 - ( ( 0.8 - 5.3 ) 4.1 - 11.2 ) - 337 413 87 9th 10th 11th 12th 3.3 6.3 9.3 12.5 ( ( ( ( 1.8 4.1 6.3 7.8 494 458 371 290 3.5 9.2 11.9 12.3 ( ( ( ( 1.4 5.6 6.1 7.9 - 8.2 ) - 14.7 ) - 22.1 ) - 18.4 ) 241 227 169 136 2.7 2.8 6.3 12.7 ( ( ( ( 1.0 1.0 3.7 5.8 252 228 200 153 ( 5.7 - 79 75 1,346 43 49 8.7 - ( 6.5 - 11.6 ) - 41 37 640 24 25 5.8 - ( 3.4 - Grade - 6.2 ) - 9.3 ) - 13.6 ) - 19.5 ) - 6.9 ) - 7.5 ) - 10.6 ) - 25.4 ) Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 7.3 - 9.3 ) 9.6 ) 37 38 705 17 24 Note: There were 34 students who were excluded from the analysis for QN11. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 4 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN12: Percentage of students who carried a weapon such as a gun, knife, or club on one or more of the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 24.4 ( 22.3 - 26.7 ) 1,626 37.9 ( 34.1 - 41.9 ) 788 10.5 ( 8.2 - 13.3 ) 833 15 or younger 16 or 17 18 or older 22.8 25.7 23.9 ( 18.7 - 27.4 ) ( 22.6 - 29.1 ) ( 16.1 - 34.0 ) 635 805 184 36.8 39.9 - ( 29.2 - 45.0 ) ( 35.7 - 44.2 ) - 300 391 97 9.0 11.2 - ( ( 6.2 - 12.8 ) 8.4 - 14.7 ) - 335 410 87 9th 10th 11th 12th 24.9 24.3 24.3 24.2 ( ( ( ( 30.7 ) 29.4 ) 31.5 ) 30.1 ) 494 459 366 287 38.6 37.1 39.2 37.0 ( ( ( ( 48.0 ) 43.7 ) 48.2 ) 45.8 ) 243 230 167 136 9.6 10.9 10.1 11.9 ( ( ( ( 6.0 6.4 5.1 6.5 14.9 ) 17.9 ) 18.9 ) 20.6 ) 250 227 199 151 24.1 - ( 21.9 - 26.6 ) - 82 76 1,335 40 51 37.7 - ( 33.7 - 41.9 ) - 43 40 633 23 26 10.5 - ( 8.3 - 13.2 ) - 39 36 701 15 25 Age Grade 19.8 19.8 18.4 19.2 - 29.9 31.0 30.9 29.0 - - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 44 students who were excluded from the analysis for QN12. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 5 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN13: Percentage of students who carried a gun on one or more of the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 10.1 ( 8.5 - 12.1 ) 1,623 17.2 ( 14.3 - 20.7 ) 784 2.9 ( 1.8 - 4.6 ) 833 15 or younger 16 or 17 18 or older 8.6 10.8 11.6 ( ( ( 5.8 - 12.5 ) 8.7 - 13.3 ) 6.8 - 19.1 ) 632 805 184 15.6 18.3 - ( 10.1 - 23.2 ) ( 14.8 - 22.4 ) - 297 390 97 1.8 3.2 - ( ( 0.8 1.8 - 4.3 ) 5.6 ) 333 412 87 9th 10th 11th 12th 11.5 7.4 9.7 12.0 ( ( ( ( 8.3 5.4 6.3 8.4 15.7 ) 10.0 ) 14.6 ) 16.8 ) 489 460 366 289 19.6 13.9 16.6 18.7 ( ( ( ( 27.6 ) 18.1 ) 25.2 ) 26.7 ) 240 230 166 137 2.7 0.6 3.1 5.5 ( ( ( ( 1.2 0.1 1.1 2.5 - 6.2 ) - 4.2 ) - 8.0 ) - 11.8 ) 248 228 199 152 ( 8.0 - 11.6 ) - 82 76 1,332 40 51 16.4 - ( 13.6 - 19.8 ) - 43 40 629 23 26 2.9 - ( 1.8 - Age Grade - 13.4 10.6 10.6 12.6 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 9.7 - 4.5 ) 38 36 702 15 25 Note: There were 47 students who were excluded from the analysis for QN13. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 6 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN14: Percentage of students who carried a weapon such as a gun, knife, or club on school property on one or more of the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 6.5 ( 5.1 - 8.2 ) 1,650 9.8 ( 7.4 - 12.7 ) 805 3.0 ( 1.9 - 4.9 ) 837 15 or younger 16 or 17 18 or older 4.3 7.9 7.0 ( ( ( 2.6 - 7.1 ) 5.9 - 10.5 ) 3.7 - 13.1 ) 643 818 187 7.3 11.7 - ( ( 4.0 - 12.8 ) 8.6 - 15.7 ) - 305 401 99 1.3 3.8 - ( ( 0.5 2.5 - 3.8 ) 5.8 ) 337 412 87 9th 10th 11th 12th 5.3 6.6 6.8 8.0 ( ( ( ( 2.9 4.4 4.7 5.4 501 463 372 292 8.8 9.2 9.8 12.3 ( ( ( ( 4.6 6.1 5.9 8.0 16.3 ) 13.5 ) 15.7 ) 18.5 ) 248 233 172 139 0.9 3.9 3.8 3.9 ( ( ( ( 0.2 2.0 1.9 1.0 - 3.6 ) - 7.4 ) - 7.7 ) - 13.3 ) 252 227 200 152 ( 4.8 - 83 78 1,349 43 52 9.5 - ( 7.2 - 12.3 ) - 44 41 643 26 27 3.0 - ( 1.9 - Age Grade - 9.4 ) - 9.8 ) - 9.7 ) - 11.8 ) - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 6.3 - 8.1 ) 4.8 ) 38 37 705 15 25 Note: There were 20 students who were excluded from the analysis for QN14. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 7 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN15: Percentage of students who did not go to school on one or more of the past 30 days because they felt they would be unsafe at school or on their way to or from school Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 7.8 ( 6.2 - 9.8 ) 1,661 7.7 ( 5.2 - 11.4 ) 809 7.5 ( 5.4 - 10.3 ) 844 15 or younger 16 or 17 18 or older 7.0 8.4 7.7 ( ( ( 5.0 - 9.7 ) 6.0 - 11.5 ) 4.1 - 14.1 ) 648 824 187 6.0 8.7 - ( ( 2.9 - 11.8 ) 4.9 - 14.9 ) - 306 404 99 7.2 8.0 - ( ( 4.4 - 11.4 ) 5.7 - 11.3 ) - 339 417 87 9th 10th 11th 12th 7.6 7.4 7.5 8.8 ( ( ( ( 5.0 5.1 5.0 5.5 11.3 ) 10.5 ) 11.2 ) 13.7 ) 503 464 377 295 7.5 5.1 8.5 9.8 ( ( ( ( 3.8 2.7 4.8 5.6 - 14.5 ) - 9.6 ) - 14.9 ) - 16.5 ) 248 232 174 141 7.3 9.2 6.0 7.7 ( ( ( ( 4.2 4.9 3.6 3.3 - 12.4 ) - 16.7 ) - 9.7 ) - 17.1 ) 254 229 202 153 ( 5.5 - 9.4 ) 84 79 1,356 45 52 7.1 - ( 4.6 - 10.9 ) - 43 41 647 26 27 7.4 - ( 5.2 - 10.3 ) - 39 38 708 17 25 Age Grade - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 7.2 - Note: There were 9 students who were excluded from the analysis for QN15. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 8 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN16: Percentage of students who had been threatened or injured with a weapon such as a gun, knife, or club on school property one or more times during the past 12 months Total Percentage Total Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N 9.2 ( 7.7 - 11.0 ) 1,647 11.9 ( 9.6 - 14.8 ) 802 5.7 ( 4.0 - 8.0 ) 833 8.7 8.2 13.1 ( ( ( 5.9 - 12.8 ) 6.7 - 10.1 ) 8.5 - 19.8 ) 646 813 185 10.3 10.7 - ( ( 6.3 - 16.4 ) 7.8 - 14.5 ) - 304 400 98 6.2 5.5 - ( ( 3.9 3.6 - 9.8 ) 8.3 ) 338 408 86 8.3 8.4 9.8 9.6 ( ( ( ( 6.0 5.1 6.9 6.5 11.3 ) 13.5 ) 13.8 ) 14.1 ) 501 456 374 292 10.0 11.0 13.2 14.2 ( ( ( ( 7.0 6.8 9.1 8.5 14.0 ) 17.1 ) 18.7 ) 22.9 ) 246 230 172 140 6.1 5.7 5.5 4.9 ( ( ( ( 3.7 2.7 2.9 2.0 - 9.9 ) - 11.6 ) - 10.3 ) - 11.5 ) 253 223 200 151 ( 6.7 - 9.9 ) 80 78 1,344 45 51 11.2 - ( 9.1 - 13.7 ) - 41 40 644 26 26 5.1 - ( 3.4 - Age 15 or younger 16 or 17 18 or older Grade 9th 10th 11th 12th - - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 8.2 - 7.4 ) 37 38 699 17 25 Note: There were 23 students who were excluded from the analysis for QN16. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 9 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN17: Percentage of students who were in a physical fight one or more times during the past 12 months Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 31.7 ( 27.7 - 36.0 ) 1,621 38.3 ( 32.3 - 44.7 ) 786 24.4 ( 20.1 - 29.2 ) 827 15 or younger 16 or 17 18 or older 31.8 31.0 33.2 ( 26.8 - 37.2 ) ( 26.0 - 36.5 ) ( 24.8 - 42.9 ) 632 804 182 37.4 38.6 - ( 29.1 - 46.5 ) ( 32.6 - 45.0 ) - 297 392 97 25.6 23.1 - ( 20.2 - 31.8 ) ( 17.2 - 30.3 ) - 332 409 85 9th 10th 11th 12th 34.7 30.8 31.0 28.6 ( ( ( ( 41.6 ) 37.2 ) 42.0 ) 35.0 ) 483 456 371 289 43.8 35.2 38.3 33.9 ( ( ( ( 53.3 ) 44.6 ) 49.6 ) 43.5 ) 238 228 169 139 24.9 25.8 23.2 23.4 ( ( ( ( 32.2 ) 33.6 ) 36.7 ) 35.5 ) 245 226 200 150 29.8 - ( 25.6 - 34.5 ) - 82 71 1,330 42 51 36.3 - ( 30.2 - 42.8 ) - 43 37 632 25 26 23.3 - ( 18.9 - 28.5 ) - 38 34 697 16 25 Age Grade 28.4 25.1 21.9 23.0 - 34.7 26.9 28.1 25.4 - 18.8 19.3 13.7 14.5 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 49 students who were excluded from the analysis for QN17. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 10 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN18: Percentage of students who were in a physical fight one or more times during the past 12 months in which they were injured and had to be treated by a doctor or nurse Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 4.2 ( 3.2 - 5.6 ) 1,640 4.7 ( 3.1 - 7.1 ) 793 3.3 ( 2.3 - 4.7 ) 840 15 or younger 16 or 17 18 or older 4.2 3.6 5.8 ( ( ( 2.5 - 7.1 ) 2.3 - 5.6 ) 3.1 - 10.3 ) 641 813 183 4.9 4.5 - ( ( 2.5 2.5 - 9.5 ) 7.7 ) 303 394 96 2.8 2.8 - ( ( 1.3 1.6 - 5.9 ) 4.8 ) 336 416 87 9th 10th 11th 12th 4.0 4.0 5.5 3.2 ( ( ( ( 2.4 2.3 3.1 1.7 6.6 ) 6.9 ) 9.4 ) 6.2 ) 494 462 371 291 4.7 3.6 9.0 1.9 ( ( ( ( 2.3 2.0 4.9 0.4 - 9.2 ) - 6.5 ) - 16.2 ) - 8.1 ) 244 231 168 138 3.3 3.9 1.6 4.5 ( ( ( ( 1.5 1.7 0.5 1.9 - 7.1 ) - 8.9 ) - 4.6 ) - 10.5 ) 250 229 202 153 ( 2.8 - 5.1 ) 82 75 1,345 43 51 4.4 - ( 2.8 - 43 39 637 25 26 3.1 - ( 2.1 - Age Grade - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 3.7 - 6.9 ) 4.6 ) 38 36 707 17 25 Note: There were 30 students who were excluded from the analysis for QN18. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 11 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN19: Percentage of students who were in a physical fight on school property one or more times during the past 12 months Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 11.3 ( 9.3 - 13.8 ) 1,627 14.4 ( 11.2 - 18.4 ) 791 7.6 ( 5.9 - 9.7 ) 826 15 or younger 16 or 17 18 or older 13.6 11.0 6.3 ( 10.5 - 17.4 ) ( 8.5 - 14.1 ) ( 3.1 - 12.6 ) 636 804 184 17.3 14.3 - ( 12.1 - 23.9 ) ( 10.5 - 19.2 ) - 300 393 98 9.4 7.4 - ( ( 6.4 - 13.6 ) 5.4 - 10.0 ) - 332 408 85 9th 10th 11th 12th 14.7 13.7 9.2 6.1 ( 10.2 - 20.9 ) ( 10.0 - 18.4 ) ( 5.8 - 14.2 ) ( 4.4 - 8.3 ) 487 456 370 292 19.8 16.8 12.2 7.4 ( 13.7 - 27.9 ) ( 11.3 - 24.3 ) ( 7.3 - 19.6 ) ( 4.6 - 11.6 ) 241 228 169 141 9.2 10.4 5.3 4.7 ( ( ( ( 5.4 6.9 2.5 2.0 15.2 ) 15.6 ) 10.7 ) 10.4 ) 245 226 199 150 10.3 - 8.3 - 12.7 ) - 83 72 1,333 42 51 13.3 - ( 10.1 - 17.3 ) - 43 38 636 25 26 7.2 - ( 5.7 - 9.0 ) 38 34 696 16 25 Age Grade - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races ( Note: There were 43 students who were excluded from the analysis for QN19. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 12 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN20: Percentage of students who were ever hit, slapped, or physically hurt on purpose by their boyfriend or girlfriend during the past 12 months Total Percentage 95% confidence interval Male N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 13.8 ( 12.0 - 15.7 ) 1,658 15.5 ( 12.0 - 19.7 ) 810 12.0 ( 9.7 - 14.8 ) 841 15 or younger 16 or 17 18 or older 9.8 15.1 19.1 ( 7.4 - 12.8 ) ( 12.9 - 17.6 ) ( 12.2 - 28.5 ) 647 824 185 8.5 18.4 - ( 6.3 - 11.5 ) ( 13.8 - 24.1 ) - 307 405 98 11.1 11.7 - ( ( 7.5 - 16.1 ) 8.6 - 15.7 ) - 338 416 86 9th 10th 11th 12th 9.7 14.1 17.7 14.7 ( 6.9 - 13.3 ) ( 11.7 - 17.0 ) ( 14.0 - 22.1 ) ( 10.3 - 20.5 ) 504 463 377 293 8.5 14.7 23.3 17.6 ( 6.1 - 11.7 ) ( 11.2 - 19.2 ) ( 14.9 - 34.3 ) ( 9.3 - 30.6 ) 249 234 174 140 11.0 13.4 12.3 11.7 ( ( ( ( 7.2 9.3 8.3 8.2 16.6 ) 18.9 ) 17.8 ) 16.4 ) 254 227 202 152 13.2 - ( 11.2 - 15.5 ) - 84 79 1,356 44 52 14.3 - ( 10.5 - 19.2 ) - 44 41 649 26 27 12.1 - ( 9.6 - 15.2 ) - 39 38 706 16 25 Age Grade - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 12 students who were excluded from the analysis for QN20. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 13 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN21: Percentage of students who had ever been physically forced to have sexual intercourse when they did not want to Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 11.2 ( 9.4 - 13.2 ) 1,649 8.3 ( 6.4 - 10.8 ) 803 14.1 ( 11.1 - 17.8 ) 839 15 or younger 16 or 17 18 or older 8.3 12.2 14.4 ( ( ( 6.0 - 11.4 ) 9.7 - 15.3 ) 8.7 - 23.0 ) 643 818 185 4.8 8.7 - ( ( 2.5 - 9.1 ) 6.1 - 12.3 ) - 304 401 98 11.7 15.9 - ( 8.0 - 16.9 ) ( 12.3 - 20.3 ) - 338 414 86 9th 10th 11th 12th 8.1 12.4 12.7 12.4 ( ( ( ( 5.5 9.7 8.3 9.2 11.7 ) 15.7 ) 18.8 ) 16.5 ) 499 463 374 291 5.7 10.1 10.7 7.7 ( ( ( ( 2.9 7.2 5.3 2.1 11.1 ) 14.1 ) 20.5 ) 24.8 ) 246 233 172 139 10.6 14.8 14.5 16.9 ( 7.1 - 15.6 ) ( 10.8 - 19.9 ) ( 8.6 - 23.5 ) ( 10.3 - 26.5 ) 253 227 202 151 ( 8.6 - 12.9 ) - 84 78 1,350 43 51 7.7 - ( 5.7 - 10.5 ) - 44 41 643 25 27 13.4 - ( 10.1 - 17.6 ) - 39 37 706 16 24 Age Grade - - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 10.5 - Note: There were 21 students who were excluded from the analysis for QN21. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 14 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN22: Percentage of students who had ever been bullied on school property during the past 12 months Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 23.5 ( 20.8 - 26.4 ) 1,636 21.3 ( 17.6 - 25.6 ) 796 25.6 ( 22.2 - 29.5 ) 834 15 or younger 16 or 17 18 or older 26.4 22.6 19.0 ( 22.0 - 31.3 ) ( 20.0 - 25.5 ) ( 14.6 - 24.4 ) 638 812 184 21.4 22.6 - ( 14.6 - 30.4 ) ( 18.8 - 26.9 ) - 301 398 97 31.3 22.7 - ( 25.0 - 38.2 ) ( 19.2 - 26.7 ) - 337 410 86 9th 10th 11th 12th 27.3 28.3 18.4 18.9 ( ( ( ( 32.4 ) 34.3 ) 23.1 ) 22.4 ) 497 458 369 291 24.0 25.6 19.6 14.6 ( 17.2 - 32.4 ) ( 19.8 - 32.4 ) ( 13.0 - 28.3 ) ( 9.0 - 22.8 ) 245 231 169 139 30.9 31.0 17.2 23.1 ( ( ( ( 38.1 ) 39.2 ) 22.3 ) 29.0 ) 252 225 200 151 23.3 - ( 20.6 - 26.4 ) - 83 75 1,341 43 52 21.3 - ( 17.2 - 26.0 ) - 44 39 638 26 27 25.5 - ( 22.0 - 29.3 ) - 39 36 702 15 25 Age Grade 22.7 22.9 14.4 15.8 - 24.5 23.9 13.0 18.0 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 34 students who were excluded from the analysis for QN22. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 15 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN23: Percentage of students who felt so sad or hopeless almost every day for two weeks or more in a row that they stopped doing some usual activities during the past 12 months Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 29.7 ( 27.1 - 32.5 ) 1,627 22.9 ( 19.8 - 26.2 ) 793 36.7 ( 32.9 - 40.8 ) 828 15 or younger 16 or 17 18 or older 23.3 33.3 33.0 ( 19.5 - 27.7 ) ( 29.9 - 36.8 ) ( 27.0 - 39.6 ) 632 810 183 15.2 26.7 - ( 11.5 - 19.8 ) ( 22.6 - 31.3 ) - 299 397 97 31.1 40.0 - ( 24.8 - 38.3 ) ( 35.3 - 45.0 ) - 332 410 85 9th 10th 11th 12th 22.5 33.8 30.2 32.5 ( ( ( ( 27.9 ) 38.6 ) 37.1 ) 36.8 ) 491 458 369 290 15.0 27.3 24.0 25.0 ( ( ( ( 21.3 ) 33.7 ) 31.0 ) 30.8 ) 242 232 168 139 30.6 40.5 35.8 39.8 ( ( ( ( 39.9 ) 47.0 ) 45.7 ) 46.1 ) 249 224 200 150 29.7 - ( 26.7 - 32.8 ) - 83 76 1,332 44 51 22.1 - ( 18.4 - 26.4 ) - 44 40 635 26 27 37.4 - ( 33.0 - 41.9 ) - 39 36 696 16 24 Age Grade 17.9 29.2 24.1 28.4 - 10.4 21.7 18.1 19.9 - 22.7 34.4 27.1 33.8 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 43 students who were excluded from the analysis for QN23. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 16 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN24: Percentage of students who seriously considered attempting suicide during the past 12 months Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 18.0 ( 15.4 - 20.8 ) 1,651 15.0 ( 11.8 - 18.9 ) 806 21.0 ( 17.9 - 24.4 ) 839 15 or younger 16 or 17 18 or older 15.9 19.0 19.6 ( 12.7 - 19.7 ) ( 15.6 - 22.8 ) ( 13.3 - 27.9 ) 642 823 184 10.6 16.8 - ( 7.6 - 14.6 ) ( 11.8 - 23.4 ) - 304 405 97 20.9 21.2 - ( 15.9 - 26.9 ) ( 17.3 - 25.6 ) - 337 415 86 9th 10th 11th 12th 17.6 18.5 17.7 18.3 ( ( ( ( 21.8 ) 24.6 ) 24.1 ) 24.9 ) 499 463 377 292 13.7 16.0 15.4 14.6 ( 10.8 - 17.3 ) ( 9.5 - 25.7 ) ( 9.9 - 23.0 ) ( 9.4 - 21.9 ) 247 233 175 139 21.8 20.6 20.0 21.9 ( ( ( ( 29.3 ) 25.8 ) 29.1 ) 32.7 ) 252 227 202 152 17.6 - ( 15.0 - 20.4 ) - 84 77 1,353 44 52 14.1 - ( 10.8 - 18.2 ) - 44 40 647 26 27 21.1 - ( 18.0 - 24.5 ) - 39 37 705 16 25 Age Grade 14.0 13.6 12.7 13.1 - 15.8 16.1 13.2 13.9 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 19 students who were excluded from the analysis for QN24. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 17 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN25: Percentage of students who made a plan about how they would attempt suicide during the past 12 months Total Percentage 95% confidence interval Male N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 13.9 ( 12.4 - 15.7 ) 1,648 12.1 ( 9.7 - 15.0 ) 803 15.9 ( 14.1 - 17.8 ) 839 15 or younger 16 or 17 18 or older 12.0 15.7 12.5 ( 9.5 - 14.9 ) ( 13.4 - 18.4 ) ( 6.9 - 21.6 ) 640 820 185 7.2 14.7 - ( 4.6 - 11.2 ) ( 11.1 - 19.2 ) - 304 402 97 16.7 16.9 - ( 12.6 - 21.8 ) ( 14.0 - 20.1 ) - 336 415 87 9th 10th 11th 12th 13.0 15.2 15.1 13.0 ( 9.8 - 16.9 ) ( 12.4 - 18.5 ) ( 10.9 - 20.6 ) ( 10.1 - 16.5 ) 497 463 374 293 8.2 13.6 15.1 12.6 ( 5.3 ( 9.6 ( 10.6 ( 7.9 - 12.4 ) 19.0 ) 21.1 ) 19.4 ) 245 234 173 139 18.2 16.8 15.2 13.2 ( 13.7 - 23.8 ) ( 13.0 - 21.3 ) ( 9.8 - 22.8 ) ( 8.2 - 20.5 ) 252 227 201 153 13.8 - ( 12.1 - 15.6 ) - 82 78 1,351 44 51 11.5 - 9.0 - 14.7 ) - 44 40 645 26 26 16.1 - ( 14.1 - 18.2 ) - 38 38 705 16 25 Age Grade Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races ( Note: There were 22 students who were excluded from the analysis for QN25. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 18 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN26: Percentage of students who actually attempted suicide one or more times during the past 12 months Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 10.7 ( 9.0 - 12.7 ) 1,424 9.8 ( 7.4 - 12.7 ) 694 11.7 ( 9.3 - 14.7 ) 725 15 or younger 16 or 17 18 or older 8.8 11.5 12.5 ( ( ( 6.4 - 12.2 ) 8.6 - 15.3 ) 6.8 - 22.1 ) 558 700 164 5.3 11.1 - ( ( 3.2 - 8.6 ) 7.2 - 16.6 ) - 257 347 90 12.2 12.0 - ( ( 8.4 - 17.4 ) 8.3 - 17.1 ) - 301 349 74 9th 10th 11th 12th 10.4 10.1 10.1 12.4 ( ( ( ( 7.2 7.2 6.4 7.6 14.8 ) 14.2 ) 15.6 ) 19.5 ) 419 418 320 253 7.9 9.6 9.0 12.5 ( ( ( ( 5.0 6.1 5.2 6.0 12.2 ) 14.8 ) 15.2 ) 24.3 ) 203 207 150 126 13.1 10.6 11.1 12.3 ( ( ( ( 8.3 7.5 5.9 6.4 20.1 ) 14.8 ) 20.2 ) 22.2 ) 215 209 170 127 ( 8.5 - 12.2 ) - 64 64 1,182 37 47 8.7 - ( 6.6 - 11.5 ) - 34 32 567 21 24 11.8 - ( 9.4 - 14.7 ) - 30 32 614 14 23 Age Grade - - - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 10.2 - Note: There were 246 students who were excluded from the analysis for QN26. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 19 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN27: Percentage of students who made a suicide attempt during the past 12 months that resulted in an injury, poisoning, or overdose that had to be treated by a doctor or nurse Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 4.6 ( 3.2 - 6.7 ) 1,430 4.9 ( 3.3 - 7.1 ) 692 4.0 ( 2.6 - 6.1 ) 732 15 or younger 16 or 17 18 or older 3.4 4.7 6.8 ( ( ( 2.0 - 5.6 ) 2.9 - 7.5 ) 2.6 - 16.7 ) 561 702 164 2.7 5.7 - ( ( 1.0 - 7.3 ) 3.1 - 10.1 ) - 258 344 90 3.6 3.7 - ( ( 2.1 2.1 - 6.0 ) 6.3 ) 302 355 74 9th 10th 11th 12th 2.9 4.4 4.6 6.8 ( ( ( ( 1.3 2.6 2.7 3.0 418 418 322 255 3.6 4.9 4.3 7.2 ( ( ( ( 1.3 2.7 1.8 2.1 202 207 148 126 2.1 3.9 4.4 6.2 ( ( ( ( 1.1 1.8 2.5 3.4 - 4.1 ) - 8.3 ) - 7.4 ) - 11.2 ) 216 209 173 129 ( 2.8 - 65 63 1,185 37 49 4.2 - ( 2.7 - 34 31 565 21 25 3.9 - ( 2.5 - Age Grade - 6.0 ) - 7.3 ) - 7.9 ) - 14.6 ) - 9.4 ) - 8.7 ) - 10.0 ) - 22.1 ) Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 4.1 - 5.9 ) 6.6 ) 6.1 ) 31 32 619 14 24 Note: There were 240 students who were excluded from the analysis for QN27. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 20 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN28: Percentage of students who ever tried cigarette smoking, even one or two puffs Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 55.2 ( 51.1 - 59.1 ) 1,575 53.4 ( 48.8 - 57.9 ) 760 57.0 ( 51.5 - 62.3 ) 810 15 or younger 16 or 17 18 or older 45.8 58.0 68.2 ( 40.4 - 51.4 ) ( 53.5 - 62.4 ) ( 58.6 - 76.4 ) 622 778 173 45.4 54.6 - ( 40.8 - 50.1 ) ( 48.6 - 60.4 ) - 292 378 90 46.3 61.6 - ( 37.2 - 55.6 ) ( 54.7 - 68.0 ) - 330 397 82 9th 10th 11th 12th 47.0 52.9 59.0 63.5 ( ( ( ( 54.7 ) 59.0 ) 65.1 ) 70.7 ) 476 451 352 276 49.3 50.1 57.8 58.4 ( ( ( ( 57.0 ) 57.7 ) 62.5 ) 72.4 ) 232 229 157 131 44.6 55.8 60.2 68.4 ( ( ( ( 55.3 ) 62.6 ) 70.1 ) 73.7 ) 244 221 195 144 54.1 - ( 49.9 - 58.3 ) - 78 72 1,303 34 50 52.2 - ( 47.2 - 57.1 ) - 39 36 621 19 26 56.1 - ( 50.5 - 61.6 ) - 39 36 681 14 24 Age Grade 39.5 46.6 52.6 55.7 - 41.6 42.4 52.9 42.8 - 34.4 48.8 49.4 62.6 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 95 students who were excluded from the analysis for QN28. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 21 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN29: Percentage of students who smoked a whole cigarette for the first time before age 13 years Total Percentage 95% confidence interval Male N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 17.6 ( 15.0 - 20.5 ) 1,563 19.5 ( 16.5 - 22.8 ) 753 15.2 ( 12.2 - 18.8 ) 802 15 or younger 16 or 17 18 or older 18.1 18.4 12.5 ( 15.1 - 21.6 ) ( 14.9 - 22.6 ) ( 7.8 - 19.5 ) 619 772 169 20.0 19.3 - ( 15.4 - 25.5 ) ( 15.2 - 24.2 ) - 293 373 87 15.9 17.2 - ( 12.1 - 20.7 ) ( 12.6 - 22.9 ) - 324 395 82 9th 10th 11th 12th 21.1 20.6 17.2 9.4 ( 16.3 - 26.9 ) ( 16.7 - 25.2 ) ( 11.7 - 24.6 ) ( 5.0 - 16.8 ) 482 436 351 274 24.3 20.6 18.1 12.6 ( 19.1 - 30.4 ) ( 15.6 - 26.9 ) ( 11.4 - 27.5 ) ( 6.2 - 23.9 ) 238 220 155 129 17.1 20.6 16.0 6.4 ( 11.7 - 24.3 ) ( 15.8 - 26.4 ) ( 8.9 - 27.0 ) ( 3.0 - 13.2 ) 243 215 194 145 17.1 - ( 14.5 - 20.1 ) - 72 71 1,297 34 47 19.2 - ( 16.1 - 22.6 ) - 36 37 615 19 26 15.1 - ( 12.0 - 18.9 ) - 36 34 681 14 21 Age Grade Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 107 students who were excluded from the analysis for QN29. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 22 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN30: Percentage of students who smoked cigarettes on one or more of the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 21.8 ( 18.8 - 25.1 ) 1,549 21.2 ( 17.4 - 25.7 ) 745 22.2 ( 18.4 - 26.6 ) 799 15 or younger 16 or 17 18 or older 13.9 24.9 30.7 ( 10.4 - 18.2 ) ( 20.5 - 30.0 ) ( 23.2 - 39.3 ) 614 761 172 12.5 25.1 - ( 7.8 - 19.4 ) ( 19.7 - 31.5 ) - 288 367 90 14.8 24.6 - ( 10.2 - 21.0 ) ( 18.6 - 31.8 ) - 325 391 82 9th 10th 11th 12th 16.4 19.9 24.2 27.9 ( ( ( ( 22.5 ) 25.6 ) 30.3 ) 35.4 ) 471 437 347 276 17.2 18.9 25.5 25.0 ( ( ( ( 25.7 ) 24.6 ) 33.4 ) 36.0 ) 230 220 156 130 15.6 20.9 22.5 30.7 ( ( ( ( 23.1 ) 29.5 ) 32.0 ) 37.9 ) 241 216 190 146 21.6 - ( 18.4 - 25.0 ) - 74 70 1,282 38 46 20.7 - ( 16.9 - 25.0 ) - 39 35 605 23 24 22.5 - ( 18.3 - 27.2 ) - 35 35 676 14 22 Age Grade 11.7 15.2 19.1 21.5 - 11.0 14.3 19.0 16.5 - 10.3 14.4 15.2 24.4 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 121 students who were excluded from the analysis for QN30. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 23 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QNFRCIG: Percentage of students who smoked cigarettes on 20 or more of the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 11.4 ( 9.0 - 14.5 ) 1,549 11.0 ( 8.8 - 13.8 ) 745 11.7 ( 8.3 - 16.3 ) 799 15 or younger 16 or 17 18 or older 5.7 13.2 19.6 ( 3.8 - 8.3 ) ( 9.6 - 17.9 ) ( 14.3 - 26.2 ) 614 761 172 5.1 13.9 - ( 2.8 - 9.2 ) ( 10.1 - 18.9 ) - 288 367 90 5.8 12.5 - ( ( 3.6 - 9.3 ) 7.6 - 19.8 ) - 325 391 82 9th 10th 11th 12th 7.7 8.7 14.0 16.5 ( 5.0 ( 6.0 ( 9.6 ( 12.9 11.9 ) 12.5 ) 20.0 ) 20.9 ) 471 437 347 276 8.8 9.2 14.3 12.5 ( ( ( ( 4.9 5.6 8.8 8.0 15.3 ) 14.7 ) 22.4 ) 19.0 ) 230 220 156 130 6.6 8.1 13.2 20.4 ( 3.7 ( 4.4 ( 7.3 ( 15.7 8.8 - 14.3 ) - 74 70 1,282 38 46 10.8 - ( 8.4 - 13.6 ) - 39 35 605 23 24 11.8 - Age Grade - - - 11.5 ) 14.6 ) 22.6 ) 26.2 ) 241 216 190 146 8.2 - 16.6 ) - 35 35 676 14 22 Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 11.3 - ( ( Note: There were 121 students who were excluded from the analysis for QNFRCIG. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 24 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN31: Among students who reported current cigarette use, the percentage who smoked more than 10 cigarettes per day on the days they smoked during the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval ( 9.7 - 24.0 ) N Percentage 158 10.0 95% confidence interval ( 6.3 - 15.6 ) N Total 12.9 ( 9.2 - 17.9 ) 335 15.5 175 15 or younger 16 or 17 18 or older 13.4 - ( 9.2 - 19.1 ) - 93 186 55 - - 40 90 28 - - 52 95 27 78 88 80 85 - - 40 41 38 37 - - 38 47 41 48 14 15 272 9 13 11.8 - 9 9 123 4 7 9.7 - Age Grade 9th 10th 11th 12th - - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 10.7 - ( 7.3 - 15.4 ) - ( 6.7 - 20.0 ) - ( 5.9 - 15.5 ) - 5 6 149 5 6 Note: There were 1335 students who were excluded from the analysis for QN31. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 25 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN32: Among students who were less than 18 years of age and who reported current cigarette use, the percentage who usually got their own cigarettes by buying them in a store or gas station during the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage ( 14.0 - 29.0 ) 129 4.4 95% confidence interval ( 2.0 - 9.2 ) N Total 12.2 ( 8.6 - 16.9 ) 277 20.5 146 15 or younger 16 or 17 18 or older 15.2 - ( 10.6 - 21.5 ) - 93 184 0 - - 40 89 0 - - 52 94 0 - 78 82 76 37 - - 40 37 37 13 - - 38 45 38 24 8 16 226 7 11 21.0 - ( 14.0 - 30.3 ) - 6 10 100 3 5 3.7 - 1.6 - 2 6 126 4 6 Age Grade 9th 10th 11th 12th - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 11.9 - ( 7.8 - 17.7 ) - ( 8.5 ) Note: There were 1393 students who were excluded from the analysis for QN32. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 26 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN33: Percentage of students who smoked cigarettes on school property on one or more of the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 5.5 ( 4.1 - 7.2 ) 1,620 6.2 ( 4.6 - 8.2 ) 785 4.6 ( 2.8 - 7.5 ) 830 15 or younger 16 or 17 18 or older 2.5 7.1 6.9 ( ( ( 1.5 - 4.2 ) 5.4 - 9.2 ) 2.9 - 15.8 ) 636 801 181 2.3 8.4 - ( ( 1.1 - 4.6 ) 6.7 - 10.6 ) - 301 389 95 2.5 5.7 - ( ( 1.2 - 5.1 ) 3.2 - 10.2 ) - 334 409 86 9th 10th 11th 12th 3.1 5.2 7.0 7.1 ( ( ( ( 1.9 3.3 4.3 4.3 491 455 366 287 3.7 6.6 6.5 8.3 ( ( ( ( 1.8 4.1 3.2 5.1 242 228 167 136 2.4 3.9 6.8 5.9 ( ( ( ( 1.3 1.8 3.3 2.5 249 226 198 151 ( 4.1 - 79 71 1,334 42 51 6.3 - ( 4.6 - 41 35 634 25 27 4.7 - ( 2.9 - Age Grade - 5.0 ) - 8.2 ) - 11.2 ) - 11.5 ) - 7.4 ) - 10.3 ) - 13.1 ) - 13.1 ) - 4.4 ) - 8.2 ) - 13.8 ) - 13.6 ) Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 5.5 - 7.4 ) 8.7 ) 7.7 ) 38 36 699 16 24 Note: There were 50 students who were excluded from the analysis for QN33. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 27 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN34: Percentage of students who ever smoked cigarettes daily, that is, at least one cigarette every day for 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 17.7 ( 14.7 - 21.2 ) 1,577 16.3 ( 13.1 - 20.1 ) 760 19.2 ( 14.7 - 24.6 ) 813 15 or younger 16 or 17 18 or older 11.7 20.1 24.3 ( 9.6 - 14.4 ) ( 14.8 - 26.7 ) ( 19.5 - 29.7 ) 628 776 170 11.5 18.7 - ( 7.8 - 16.7 ) ( 14.2 - 24.2 ) - 297 376 87 12.0 21.6 - ( 8.7 - 16.2 ) ( 13.7 - 32.4 ) - 331 398 83 9th 10th 11th 12th 13.6 15.1 21.6 21.4 ( ( ( ( 18.0 ) 19.5 ) 29.3 ) 26.7 ) 486 446 353 273 14.3 16.4 18.0 16.6 ( 8.9 - 22.1 ) ( 12.5 - 21.4 ) ( 11.3 - 27.5 ) ( 12.0 - 22.5 ) 241 224 158 126 12.8 13.7 25.1 25.8 ( 9.2 ( 9.3 ( 15.8 ( 19.1 - 17.5 ) 19.9 ) 37.5 ) 34.0 ) 245 221 195 147 17.3 - ( 14.3 - 20.7 ) - 75 72 1,307 36 49 15.7 - ( 12.6 - 19.4 ) - 39 36 619 20 27 18.9 - ( 14.4 - 24.4 ) - 36 36 687 15 22 Age Grade 10.1 11.6 15.5 16.9 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 93 students who were excluded from the analysis for QN34. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 28 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN35: Among students who reported current cigarette use, the percentage who ever tried to quit smoking cigarettes during the past 12 months Total Percentage 95% confidence interval Male N Percentage Female 95% confidence interval N Percentage 95% confidence interval N ( 41.6 - 55.7 ) 151 53.7 ( 46.6 - 60.8 ) 173 Total 51.2 ( 45.9 - 56.5 ) 324 48.6 15 or younger 16 or 17 18 or older 47.1 - ( 40.8 - 53.4 ) - 90 179 54 - - 38 86 27 - - 52 93 27 - 75 86 77 83 - - 37 39 38 35 - - 38 47 39 48 ( 44.6 - 54.3 ) - 14 15 265 9 12 46.3 - ( 40.2 - 52.5 ) - 9 9 118 4 6 52.3 - ( 45.7 - 58.8 ) - 5 6 147 5 6 Age Grade 9th 10th 11th 12th - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 49.4 - Note: There were 1346 students who were excluded from the analysis for QN35. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 29 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN36: Percentage of students who used chewing tobacco, snuff, or dip on one or more of the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 14.4 ( 12.1 - 17.0 ) 1,633 24.2 ( 20.2 - 28.8 ) 787 4.1 ( 2.7 - 6.1 ) 837 15 or younger 16 or 17 18 or older 11.0 17.1 13.1 ( 7.8 - 15.3 ) ( 13.5 - 21.5 ) ( 8.1 - 20.6 ) 639 809 183 19.5 28.3 - ( 13.4 - 27.5 ) ( 21.9 - 35.8 ) - 299 392 96 1.8 5.9 - ( ( 0.7 3.8 - 4.3 ) 8.9 ) 337 413 86 9th 10th 11th 12th 14.4 11.6 17.2 15.3 ( 9.0 ( 7.4 ( 12.5 ( 9.7 - 22.2 ) 17.6 ) 23.1 ) 23.4 ) 498 454 371 290 25.2 20.2 27.5 25.5 ( ( ( ( 38.1 ) 29.4 ) 34.9 ) 38.4 ) 246 224 169 137 2.1 2.5 6.9 5.3 ( ( ( ( 1.0 0.8 3.5 2.5 - 4.7 ) - 7.5 ) - 13.1 ) - 10.8 ) 250 228 201 152 14.4 - ( 12.0 - 17.1 ) - 83 74 1,337 43 51 24.6 - ( 20.7 - 29.0 ) - 42 37 633 26 26 4.1 - ( 2.8 - Age Grade 15.5 13.4 21.1 15.8 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 6.1 ) 39 37 703 16 25 Note: There were 37 students who were excluded from the analysis for QN36. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 30 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN37: Percentage of students who used chewing tobacco, snuff, or dip on school property on one or more of the past 30 days Total Percentage Total Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N 9.3 ( 7.3 - 11.8 ) 1,627 16.8 ( 13.0 - 21.6 ) 784 1.5 ( 0.9 - 2.4 ) 836 15 or younger 16 or 17 18 or older 6.5 11.6 8.3 ( ( ( 4.3 - 9.6 ) 8.4 - 15.8 ) 4.8 - 14.1 ) 636 805 184 11.8 20.7 - ( 7.5 - 18.2 ) ( 14.5 - 28.8 ) - 298 390 96 0.6 2.4 - ( ( 0.2 1.5 - 2.1 ) 4.1 ) 335 413 87 9th 10th 11th 12th 9.3 7.4 11.8 9.4 ( ( ( ( 5.4 4.3 8.0 5.5 15.5 ) 12.5 ) 17.1 ) 15.4 ) 493 454 371 290 16.9 14.0 20.1 17.5 ( 9.8 ( 8.2 ( 13.4 ( 9.2 - 27.4 ) 22.8 ) 29.1 ) 30.9 ) 244 224 169 136 0.5 0.9 3.3 1.5 ( ( ( ( 0.1 0.2 1.4 0.4 2.7 ) 4.0 ) 7.9 ) 6.5 ) 248 228 201 153 ( 7.2 - 12.0 ) - 82 74 1,333 44 51 17.3 - ( 13.3 - 22.2 ) - 42 37 630 26 26 1.3 - ( 0.8 - 2.2 ) 38 37 702 17 25 Age Grade - - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 9.3 - Note: There were 43 students who were excluded from the analysis for QN37. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 31 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN38: Percentage of students who smoked cigars, cigarillos, or little cigars on one or more of the past 30 days Total Percentage 95% confidence interval Male N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 14.3 ( 12.4 - 16.4 ) 1,656 19.2 ( 16.6 - 22.1 ) 806 8.7 ( 6.5 - 11.5 ) 839 15 or younger 16 or 17 18 or older 9.9 15.3 21.7 ( 7.8 - 12.7 ) ( 12.6 - 18.4 ) ( 15.8 - 28.9 ) 646 822 186 11.4 22.3 - ( 8.3 - 15.3 ) ( 17.9 - 27.3 ) - 306 402 98 7.7 7.7 - ( ( 5.3 - 10.9 ) 5.6 - 10.4 ) - 336 415 87 9th 10th 11th 12th 11.7 13.5 14.4 18.0 ( 9.0 - 14.9 ) ( 10.1 - 17.9 ) ( 11.3 - 18.1 ) ( 13.4 - 23.8 ) 498 466 376 294 14.2 18.8 21.4 23.7 ( ( ( ( 18.2 ) 25.8 ) 26.9 ) 31.5 ) 246 234 173 140 8.1 8.0 6.6 12.4 ( ( ( ( 5.1 5.0 4.0 6.9 12.5 ) 12.6 ) 10.6 ) 21.2 ) 250 229 201 153 13.1 - ( 11.1 - 15.3 ) - 83 77 1,351 45 52 17.8 - ( 15.0 - 21.0 ) - 43 39 646 26 27 8.3 - ( 6.1 - 11.2 ) - 38 38 704 17 25 Age Grade 11.0 13.4 16.7 17.3 - - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 14 students who were excluded from the analysis for QN38. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 32 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QNANYTOB: Percentage of students who smoked cigarettes or cigars or used chewing tobacco, snuff, or dip on one or more of the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 29.5 ( 26.1 - 33.2 ) 1,529 33.4 ( 29.1 - 38.0 ) 730 25.6 ( 21.6 - 30.1 ) 795 15 or younger 16 or 17 18 or older 20.3 33.0 40.6 ( 16.4 - 24.7 ) ( 27.7 - 38.6 ) ( 33.5 - 48.1 ) 605 752 170 23.1 38.1 - ( 16.9 - 30.7 ) ( 31.6 - 45.0 ) - 283 359 88 17.5 27.9 - ( 12.4 - 24.1 ) ( 22.0 - 34.6 ) - 322 390 82 9th 10th 11th 12th 23.8 26.1 33.0 36.9 ( ( ( ( 30.0 ) 33.8 ) 39.8 ) 45.5 ) 465 428 345 274 28.3 29.5 40.7 37.5 ( ( ( ( 38.4 ) 39.1 ) 47.3 ) 51.0 ) 227 212 155 128 18.9 22.7 25.6 36.2 ( ( ( ( 26.5 ) 30.7 ) 34.8 ) 44.3 ) 238 215 190 146 29.3 - ( 25.9 - 32.9 ) - 73 68 1,266 38 46 33.0 - ( 28.6 - 37.6 ) - 38 33 593 23 24 25.6 - ( 21.5 - 30.3 ) - 35 35 672 14 22 Age Grade 18.5 19.7 26.8 29.0 - 20.0 21.5 34.5 25.7 - 13.1 16.3 18.2 28.9 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 141 students who were excluded from the analysis for QNANYTOB. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 33 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN39: Percentage of students who had at least one drink of alcohol on one or more days during their life Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 73.4 ( 69.7 - 76.7 ) 1,603 71.0 ( 66.0 - 75.5 ) 772 75.8 ( 71.7 - 79.4 ) 823 15 or younger 16 or 17 18 or older 66.5 76.3 80.1 ( 61.0 - 71.5 ) ( 71.3 - 80.7 ) ( 71.6 - 86.5 ) 634 789 178 60.9 76.0 - ( 53.8 - 67.7 ) ( 69.8 - 81.2 ) - 296 382 94 71.7 76.8 - ( 64.6 - 77.9 ) ( 70.5 - 82.1 ) - 336 403 83 9th 10th 11th 12th 65.4 70.8 81.2 78.5 ( ( ( ( 70.5 ) 75.7 ) 86.1 ) 85.0 ) 485 451 362 284 61.8 68.0 81.5 75.6 ( ( ( ( 67.7 ) 74.2 ) 87.5 ) 86.1 ) 236 224 164 136 69.1 73.4 80.8 81.4 ( ( ( ( 75.8 ) 80.4 ) 87.1 ) 86.9 ) 248 225 197 147 73.3 - ( 69.6 - 76.6 ) - 78 70 1,321 41 49 70.2 - ( 64.9 - 75.0 ) - 40 34 626 25 25 76.4 - ( 72.3 - 80.2 ) - 37 36 694 15 24 Age Grade 59.9 65.3 75.1 70.1 - 55.6 61.1 73.4 60.9 - 61.5 65.0 72.3 74.3 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 67 students who were excluded from the analysis for QN39. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 34 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN40: Percentage of students who had their first drink of alcohol other than a few sips before age 13 years Total Percentage 95% confidence interval Male N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 22.7 ( 19.4 - 26.3 ) 1,648 26.8 ( 22.0 - 32.1 ) 803 18.1 ( 14.9 - 21.9 ) 833 15 or younger 16 or 17 18 or older 26.7 22.6 13.1 ( 22.0 - 32.1 ) ( 19.2 - 26.4 ) ( 9.6 - 17.7 ) 639 821 185 30.4 27.5 - ( 24.9 - 36.4 ) ( 21.6 - 34.4 ) - 303 402 98 22.4 17.4 - ( 17.2 - 28.7 ) ( 13.1 - 22.7 ) - 332 414 86 9th 10th 11th 12th 30.5 22.6 21.0 15.0 ( 25.3 - 36.2 ) ( 17.5 - 28.6 ) ( 16.9 - 25.8 ) ( 9.9 - 22.2 ) 493 464 375 292 33.7 28.7 24.1 17.9 ( ( ( ( 39.8 ) 36.2 ) 31.5 ) 28.1 ) 244 233 172 140 26.2 15.9 17.6 12.1 ( 20.2 - 33.3 ) ( 10.7 - 23.0 ) ( 11.9 - 25.3 ) ( 7.1 - 20.0 ) 247 228 201 151 22.3 - ( 19.2 - 25.8 ) - 84 77 1,343 44 51 25.9 - ( 21.5 - 30.9 ) - 44 40 642 26 26 18.7 - ( 15.3 - 22.7 ) - 38 37 700 16 25 Age Grade 28.1 22.2 18.0 10.8 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 22 students who were excluded from the analysis for QN40. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 35 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN41: Percentage of students who had at least one drink of alcohol on one or more of the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 40.4 ( 38.1 - 42.8 ) 1,478 40.5 ( 36.9 - 44.2 ) 707 40.2 ( 36.1 - 44.4 ) 765 15 or younger 16 or 17 18 or older 31.5 44.5 48.3 ( 26.5 - 37.0 ) ( 40.7 - 48.4 ) ( 39.0 - 57.7 ) 590 722 164 29.8 46.0 - ( 24.3 - 36.0 ) ( 40.1 - 52.0 ) - 276 346 85 32.9 43.1 - ( 25.2 - 41.7 ) ( 38.5 - 47.9 ) - 313 373 78 9th 10th 11th 12th 30.5 36.6 47.5 49.5 ( ( ( ( 36.2 ) 43.0 ) 52.2 ) 56.1 ) 447 417 328 266 30.8 34.2 52.1 48.4 ( ( ( ( 39.2 ) 42.3 ) 58.5 ) 58.0 ) 218 205 146 125 30.0 38.5 43.1 50.6 ( ( ( ( 39.3 ) 47.8 ) 49.5 ) 61.1 ) 229 209 182 140 40.3 - ( 37.7 - 42.9 ) - 70 68 1,222 37 44 40.1 - ( 36.3 - 43.9 ) - 33 33 580 21 22 40.5 - ( 36.4 - 44.7 ) - 36 35 641 14 22 Age Grade 25.3 30.6 42.8 42.9 - 23.5 26.9 45.7 38.9 - 22.1 30.0 37.0 40.1 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 192 students who were excluded from the analysis for QN41. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 36 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN42: Percentage of students who had five or more drinks of alcohol in a row, that is, within a couple of hours, on one or more of the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 27.2 ( 24.7 - 29.8 ) 1,592 28.7 ( 25.5 - 32.2 ) 769 25.4 ( 21.7 - 29.5 ) 814 15 or younger 16 or 17 18 or older 19.3 29.7 37.7 ( 15.7 - 23.5 ) ( 26.6 - 33.1 ) ( 29.5 - 46.7 ) 625 789 176 19.1 33.1 - ( 15.3 - 23.5 ) ( 28.5 - 38.0 ) - 295 381 93 18.7 26.5 - ( 13.5 - 25.2 ) ( 22.0 - 31.5 ) - 327 404 82 9th 10th 11th 12th 18.4 22.4 32.1 37.9 ( ( ( ( 23.1 ) 29.0 ) 37.8 ) 46.0 ) 478 445 364 283 20.2 22.0 39.1 36.2 ( ( ( ( 27.1 ) 29.6 ) 45.5 ) 47.8 ) 235 221 166 134 16.3 22.3 24.6 39.5 ( ( ( ( 22.7 ) 30.6 ) 32.5 ) 49.5 ) 243 221 196 148 26.8 - ( 24.0 - 29.7 ) - 80 74 1,306 40 49 28.2 - ( 24.7 - 31.9 ) - 41 37 622 24 24 25.4 - ( 21.3 - 30.0 ) - 38 37 683 14 25 Age Grade 14.4 16.9 26.9 30.4 - 14.7 15.8 33.0 26.1 - 11.5 15.8 18.1 30.4 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 78 students who were excluded from the analysis for QN42. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 37 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN43: Among students who reported current alcohol use, the percentage who usually got the alcohol they drank from someone who gave it to them during the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 38.6 ( 34.4 - 42.9 ) 592 30.9 ( 24.7 - 37.9 ) 284 46.5 ( 40.8 - 52.2 ) 305 15 or younger 16 or 17 18 or older 42.6 36.5 - ( 36.9 - 48.5 ) ( 30.1 - 43.4 ) - 191 316 83 27.8 - ( 20.2 - 36.9 ) - 88 152 44 49.4 45.8 - ( 41.8 - 57.1 ) ( 38.1 - 53.6 ) - 102 163 39 9th 10th 11th 12th 41.3 34.9 41.1 36.5 ( ( ( ( 49.9 ) 43.8 ) 52.8 ) 43.4 ) 137 157 152 137 - - 70 74 71 63 - - 67 81 81 74 39.0 - ( 34.0 - 44.3 ) - 26 31 483 17 19 31.5 - ( 24.6 - 39.4 ) - 12 17 228 9 9 46.6 - ( 40.0 - 53.3 ) - 13 14 255 7 10 Age Grade 33.2 27.1 30.3 30.1 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 1078 students who were excluded from the analysis for QN43. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 38 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN44: Percentage of students who had at least one drink of alcohol on school property on one or more of the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 5.7 ( 4.6 - 7.2 ) 1,605 6.9 ( 5.2 - 9.0 ) 777 4.2 ( 2.8 - 6.3 ) 820 15 or younger 16 or 17 18 or older 3.9 6.9 6.1 ( ( ( 2.5 - 5.9 ) 4.6 - 10.2 ) 2.6 - 14.0 ) 625 799 179 4.9 8.2 - ( ( 2.6 - 9.1 ) 5.2 - 12.9 ) - 298 386 93 2.5 5.1 - ( ( 1.3 2.8 - 4.6 ) 9.0 ) 326 408 85 9th 10th 11th 12th 4.8 5.2 6.8 6.0 ( ( ( ( 2.8 3.3 3.7 2.7 480 451 367 285 5.9 8.1 7.4 5.7 ( ( ( ( 2.7 5.0 3.5 2.4 12.5 ) 12.8 ) 15.0 ) 12.9 ) 239 226 166 133 3.0 1.7 6.3 6.2 ( ( ( ( 1.5 0.5 3.2 2.2 - 5.9 ) - 5.5 ) - 11.9 ) - 16.5 ) 240 222 201 151 ( 4.0 - 79 70 1,320 42 50 6.3 - ( 4.5 - 8.7 ) 41 37 626 25 25 4.2 - ( 2.7 - Age Grade - 8.0 ) - 8.1 ) - 12.3 ) - 12.9 ) - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 5.2 - 6.8 ) 6.4 ) 37 33 693 15 25 Note: There were 65 students who were excluded from the analysis for QN44. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 39 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN45: Percentage of students who used marijuana one or more times during their life Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 38.9 ( 34.5 - 43.4 ) 1,601 39.6 ( 34.5 - 44.9 ) 773 37.9 ( 31.9 - 44.3 ) 821 15 or younger 16 or 17 18 or older 26.4 43.4 53.3 ( 22.1 - 31.1 ) ( 37.9 - 49.0 ) ( 43.4 - 63.0 ) 627 791 180 25.6 45.0 - ( 20.4 - 31.5 ) ( 38.4 - 51.9 ) - 295 383 95 27.1 41.6 - ( 21.1 - 34.1 ) ( 33.6 - 50.0 ) - 332 404 84 9th 10th 11th 12th 26.7 34.7 48.0 48.3 ( ( ( ( 32.2 ) 41.2 ) 56.3 ) 55.8 ) 482 447 364 287 29.2 36.9 49.3 45.7 ( ( ( ( 35.7 ) 44.7 ) 57.9 ) 59.3 ) 237 222 166 136 23.5 32.3 46.7 50.8 ( ( ( ( 30.8 ) 41.2 ) 59.1 ) 62.1 ) 244 223 198 150 37.3 - ( 32.9 - 41.9 ) - 79 75 1,310 43 50 37.5 - ( 32.5 - 42.8 ) - 41 38 621 25 25 37.1 - ( 31.1 - 43.6 ) - 38 37 688 16 25 Age Grade 21.8 28.7 39.8 40.9 - 23.5 29.8 40.8 32.7 - 17.6 24.5 34.8 39.5 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 69 students who were excluded from the analysis for QN45. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 40 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN46: Percentage of students who tried marijuana for the first time before age 13 years Total Percentage Total Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N 9.0 ( 7.4 - 11.0 ) 1,610 10.5 ( 8.3 - 13.2 ) 779 7.0 ( 4.7 - 10.4 ) 822 15 or younger 16 or 17 18 or older 9.4 10.1 3.7 ( ( ( 6.9 - 12.7 ) 7.2 - 13.8 ) 1.4 - 9.2 ) 627 800 180 10.4 12.1 - ( ( 7.0 - 15.3 ) 8.4 - 17.0 ) - 297 387 95 8.4 7.5 - ( ( 5.5 - 12.8 ) 3.8 - 14.2 ) - 329 408 84 9th 10th 11th 12th 11.8 9.2 9.6 4.6 ( ( ( ( 8.5 6.2 5.7 2.4 482 452 369 286 12.9 11.3 10.8 6.8 ( ( ( ( 9.3 6.5 7.0 3.3 17.6 ) 19.0 ) 16.3 ) 13.8 ) 238 227 167 135 10.0 6.9 8.4 2.4 ( ( ( ( 6.5 3.2 3.1 0.7 243 223 201 150 ( 6.2 - 80 73 1,319 43 51 9.0 - ( 6.9 - 11.6 ) - 42 37 627 25 26 6.5 - ( 4.2 - Age Grade - 16.2 ) - 13.5 ) - 15.6 ) - 8.7 ) - - 15.2 ) - 14.2 ) - 21.0 ) - 8.4 ) Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 7.7 - 9.6 ) 9.9 ) 38 36 691 16 25 Note: There were 60 students who were excluded from the analysis for QN46. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 41 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN47: Percentage of students who used marijuana one or more times during the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 20.3 ( 16.9 - 24.2 ) 1,602 22.7 ( 18.9 - 27.1 ) 778 17.6 ( 14.0 - 22.0 ) 818 15 or younger 16 or 17 18 or older 13.1 21.5 33.6 ( 9.8 - 17.3 ) ( 17.4 - 26.2 ) ( 25.6 - 42.6 ) 624 796 180 13.3 25.7 - ( 9.0 - 19.2 ) ( 19.5 - 32.9 ) - 295 389 94 12.9 17.0 - ( 8.5 - 19.3 ) ( 13.9 - 20.6 ) - 329 403 85 9th 10th 11th 12th 14.4 19.0 20.1 28.4 ( ( ( ( 19.7 ) 26.1 ) 26.4 ) 35.8 ) 485 446 365 286 17.2 22.9 21.9 29.3 ( ( ( ( 24.9 ) 32.4 ) 32.2 ) 39.9 ) 239 225 167 135 11.2 14.9 18.3 27.6 ( 7.2 ( 8.7 ( 13.4 ( 19.1 - 17.0 ) 24.3 ) 24.5 ) 38.1 ) 246 219 198 150 18.9 - ( 15.7 - 22.5 ) - 80 74 1,314 44 50 20.5 - ( 17.2 - 24.3 ) - 42 36 628 26 25 17.3 - ( 13.5 - 21.9 ) - 38 38 685 16 25 Age Grade 10.3 13.5 15.0 22.0 - 11.5 15.5 14.3 20.5 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 68 students who were excluded from the analysis for QN47. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 42 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN48: Percentage of students who used marijuana on school property one or more times during the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 3.9 ( 3.2 - 4.8 ) 1,619 5.4 ( 4.2 - 7.0 ) 787 2.4 ( 1.4 - 4.1 ) 826 15 or younger 16 or 17 18 or older 2.1 5.3 3.4 ( ( ( 1.1 4.1 1.6 - 4.0 ) 7.0 ) 7.2 ) 627 807 183 3.0 7.4 - ( ( 1.3 - 6.6 ) 5.3 - 10.1 ) - 297 393 97 1.2 3.2 - ( ( 0.5 1.6 - 3.2 ) 6.3 ) 330 410 85 9th 10th 11th 12th 3.4 4.3 4.4 3.9 ( ( ( ( 2.0 2.5 2.3 2.3 5.9 ) 7.3 ) 8.4 ) 6.4 ) 487 453 370 289 5.5 6.1 4.4 5.9 ( ( ( ( 3.4 3.4 2.0 3.5 240 228 170 137 1.1 2.3 4.4 2.0 ( ( ( ( 0.3 0.7 1.9 0.5 - 4.1 ) - 6.8 ) - 10.0 ) - 7.6 ) 247 223 200 151 ( 3.0 - 4.5 ) 80 74 1,329 44 51 5.0 - ( 3.8 - 42 36 635 26 26 2.3 - ( 1.3 - Age Grade - - 9.0 ) - 10.7 ) - 9.4 ) - 9.8 ) Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 3.7 - 6.4 ) 4.1 ) 38 38 693 16 25 Note: There were 51 students who were excluded from the analysis for QN48. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 43 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN49: Percentage of students who used any form of cocaine, including powder, crack, or freebase one or more times during their life Total Percentage Total Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N 8.3 ( 7.0 - 9.9 ) 1,606 9.2 ( 7.1 - 11.7 ) 781 7.0 ( 4.6 - 10.3 ) 816 15 or younger 16 or 17 18 or older 5.7 9.2 11.5 ( ( ( 4.1 - 7.9 ) 7.2 - 11.8 ) 6.8 - 18.9 ) 622 799 183 6.8 10.4 - ( ( 4.4 - 10.4 ) 7.3 - 14.6 ) - 295 390 96 3.6 7.7 - ( ( 2.0 - 6.2 ) 4.7 - 12.3 ) - 324 405 86 9th 10th 11th 12th 7.0 5.8 8.5 12.5 ( ( ( ( 4.7 3.3 6.0 9.1 484 447 368 290 8.1 7.9 9.2 12.5 ( ( ( ( 5.5 4.4 6.4 7.3 11.8 ) 13.8 ) 13.1 ) 20.4 ) 238 224 170 138 4.9 3.4 6.7 12.5 ( ( ( ( 2.4 1.1 3.4 6.8 - 9.6 ) - 10.2 ) - 12.9 ) - 21.8 ) 244 221 196 151 ( 6.1 - 82 72 1,313 44 50 8.6 - ( 6.3 - 11.8 ) - 42 35 630 25 25 7.0 - ( 4.5 - 10.7 ) - 39 37 682 17 25 Age Grade - 10.3 ) - 9.8 ) - 11.8 ) - 16.9 ) - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 7.8 - 9.9 ) Note: There were 64 students who were excluded from the analysis for QN49. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 44 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN50: Percentage of students who used any form of cocaine, including powder, crack, or freebase one or more times during the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 3.1 ( 2.4 - 4.1 ) 1,605 3.6 ( 2.5 - 5.1 ) 780 2.2 ( 1.2 - 3.9 ) 815 15 or younger 16 or 17 18 or older 2.2 3.6 2.9 ( ( ( 1.4 2.2 1.0 - 3.4 ) 5.8 ) 8.2 ) 620 800 182 2.0 4.9 - ( ( 0.9 2.9 - 4.2 ) 8.3 ) 296 389 95 1.7 2.2 - ( ( 1.0 0.8 - 3.2 ) 5.7 ) 321 407 86 9th 10th 11th 12th 2.4 3.3 2.8 3.8 ( ( ( ( 1.4 2.0 1.5 1.9 4.1 ) 5.6 ) 5.0 ) 7.4 ) 482 449 369 286 2.2 4.9 3.8 3.9 ( ( ( ( 0.8 2.7 2.1 2.1 6.1 ) 8.6 ) 6.8 ) 7.2 ) 240 226 169 134 2.2 1.6 1.3 3.7 ( ( ( ( 1.2 0.4 0.3 1.0 - 4.1 ) - 5.4 ) - 5.0 ) - 12.5 ) 241 221 198 151 ( 2.0 - 3.9 ) 80 71 1,312 45 51 3.4 - ( 2.3 - 5.2 ) 41 34 629 26 26 2.2 - ( 1.2 - Age Grade - - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 2.8 - 4.0 ) 38 37 682 17 25 Note: There were 65 students who were excluded from the analysis for QN50. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 45 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN51: Percentage of students who sniffed glue, breathed the contents of aerosol spray cans, or inhaled any paints or sprays to get high one or more times during their life Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 15.3 ( 13.0 - 17.8 ) 1,622 13.7 ( 11.1 - 16.7 ) 787 16.2 ( 13.3 - 19.6 ) 824 15 or younger 16 or 17 18 or older 14.1 16.1 14.4 ( 10.9 - 18.1 ) ( 13.0 - 19.7 ) ( 9.6 - 21.1 ) 627 809 183 9.9 16.8 - ( 6.2 - 15.4 ) ( 13.7 - 20.3 ) - 296 395 96 17.6 15.0 - ( 13.0 - 23.4 ) ( 10.5 - 20.9 ) - 327 410 86 9th 10th 11th 12th 13.7 16.5 15.1 15.1 ( ( ( ( 18.1 ) 20.8 ) 20.0 ) 20.6 ) 487 452 371 291 11.1 15.2 14.0 14.2 ( 6.9 - 17.4 ) ( 10.1 - 22.2 ) ( 10.1 - 19.2 ) ( 11.4 - 17.6 ) 239 227 171 138 15.9 17.4 15.9 16.0 ( ( ( ( 21.6 ) 23.4 ) 24.1 ) 24.4 ) 246 223 198 152 15.2 - ( 12.9 - 17.8 ) - 83 75 1,324 43 50 13.9 - ( 11.3 - 16.9 ) - 42 37 633 26 25 16.5 - ( 13.4 - 20.2 ) - 39 38 690 16 25 Age Grade 10.3 12.9 11.3 10.9 - 11.4 12.7 10.2 10.1 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 48 students who were excluded from the analysis for QN51. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 46 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN52: Percentage of students who used heroin one or more times during their life Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 4.4 ( 3.4 - 5.7 ) 1,622 4.8 ( 3.4 - 6.7 ) 787 3.2 ( 1.8 - 5.5 ) 823 15 or younger 16 or 17 18 or older 2.6 4.6 7.3 ( ( ( 1.8 - 3.8 ) 3.1 - 6.6 ) 3.4 - 15.3 ) 626 809 184 2.8 5.2 - ( ( 1.6 3.3 - 4.7 ) 8.3 ) 296 395 96 1.5 3.4 - ( ( 0.6 2.0 - 3.6 ) 5.7 ) 326 409 87 9th 10th 11th 12th 2.6 3.6 4.8 6.3 ( ( ( ( 1.5 2.1 3.0 4.0 4.3 ) 6.1 ) 7.6 ) 9.8 ) 486 452 370 293 2.6 3.9 6.2 7.0 ( ( ( ( 1.3 2.1 3.4 3.8 - 5.1 ) - 7.4 ) - 11.1 ) - 12.7 ) 239 226 171 139 2.1 2.7 2.4 5.7 ( ( ( ( 0.8 1.0 0.9 2.1 - 5.2 ) - 6.7 ) - 6.4 ) - 14.3 ) 245 223 197 153 ( 2.9 - 4.9 ) 83 73 1,323 45 50 4.3 - ( 3.0 - 42 36 633 26 25 3.1 - ( 1.7 - Age Grade - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 3.7 - 6.3 ) 5.8 ) 39 37 689 17 25 Note: There were 48 students who were excluded from the analysis for QN52. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 47 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN53: Percentage of students who used methamphetamines one or more times during their life Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 6.5 ( 5.1 - 8.1 ) 1,612 6.9 ( 5.4 - 9.0 ) 782 5.5 ( 3.6 - 8.3 ) 821 15 or younger 16 or 17 18 or older 3.9 8.3 6.3 ( ( ( 2.8 - 5.5 ) 5.8 - 11.6 ) 2.9 - 13.2 ) 625 802 183 3.5 9.1 - ( ( 1.9 - 6.6 ) 6.3 - 13.0 ) - 295 392 95 3.3 7.1 - ( ( 1.9 - 5.7 ) 4.5 - 11.1 ) - 326 407 87 9th 10th 11th 12th 4.0 7.4 7.1 7.9 ( ( ( ( 2.4 4.9 4.6 5.5 483 450 368 292 4.8 7.5 8.0 8.1 ( ( ( ( 2.4 4.6 4.8 4.7 236 226 170 138 2.6 6.8 5.2 7.8 ( ( ( ( 1.1 3.8 2.3 4.4 245 222 196 153 ( 4.7 - 83 73 1,319 43 48 6.4 - ( 4.7 - 42 36 630 25 24 5.8 - ( 3.7 - Age Grade - 6.6 ) - 11.1 ) - 10.6 ) - 11.3 ) - 9.2 ) - 12.0 ) - 13.0 ) - 13.4 ) - 5.9 ) - 11.8 ) - 11.1 ) - 13.5 ) Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 6.1 - 7.8 ) 8.5 ) 8.9 ) 39 37 688 17 24 Note: There were 58 students who were excluded from the analysis for QN53. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 48 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN54: Percentage of students who used ecstasy one or more times during their life Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 6.8 ( 5.5 - 8.4 ) 1,620 7.3 ( 5.5 - 9.7 ) 785 5.8 ( 4.2 - 7.9 ) 823 15 or younger 16 or 17 18 or older 4.4 7.6 9.2 ( ( ( 3.1 - 6.3 ) 5.2 - 11.1 ) 5.3 - 15.4 ) 626 807 184 3.7 8.9 - ( ( 2.1 - 6.4 ) 6.2 - 12.8 ) - 295 394 96 4.1 6.3 - ( ( 2.0 - 8.2 ) 3.5 - 11.2 ) - 327 408 87 9th 10th 11th 12th 3.5 6.2 8.2 9.4 ( ( ( ( 2.1 4.5 5.1 6.8 486 452 368 293 3.1 7.2 8.2 11.3 ( ( ( ( 1.4 5.1 4.8 8.6 238 226 170 139 4.0 4.8 7.3 7.6 ( ( ( ( 1.9 2.0 3.6 3.3 246 223 196 153 ( 5.0 - 83 74 1,321 45 49 6.8 - ( 5.0 - 42 36 631 26 25 6.0 - ( 4.2 - Age Grade - 5.9 ) - 8.6 ) - 13.1 ) - 12.7 ) - 7.0 ) - 9.9 ) - 13.6 ) - 14.6 ) - 8.2 ) - 11.2 ) - 14.3 ) - 16.4 ) Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 6.4 - 8.1 ) 9.0 ) 8.5 ) 39 38 689 17 24 Note: There were 50 students who were excluded from the analysis for QN54. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 49 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN55: Percentage of students who took steroid pills or shots without a doctor's prescription one or more times during their life Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 6.0 ( 4.8 - 7.6 ) 1,623 7.4 ( 5.7 - 9.5 ) 790 4.1 ( 2.4 - 7.0 ) 823 15 or younger 16 or 17 18 or older 4.2 6.6 8.4 ( ( ( 2.7 - 6.5 ) 4.7 - 9.2 ) 4.2 - 15.9 ) 627 810 184 4.1 9.5 - ( ( 2.4 - 6.8 ) 7.1 - 12.5 ) - 297 396 97 3.3 3.4 - ( ( 1.8 1.3 - 6.0 ) 8.5 ) 326 410 86 9th 10th 11th 12th 3.3 5.7 8.2 7.1 ( ( ( ( 2.1 3.6 5.3 4.6 485 455 370 292 3.6 8.8 9.0 8.6 ( ( ( ( 1.8 5.7 5.0 5.7 239 229 170 139 2.9 1.8 6.4 5.6 ( ( ( ( 1.4 0.6 2.7 2.2 - 6.2 ) - 5.4 ) - 14.2 ) - 13.1 ) 245 223 198 152 ( 4.3 - 83 75 1,325 44 50 7.0 - ( 5.5 - 42 37 634 26 26 4.1 - ( 2.3 - Age Grade - 5.0 ) - 8.9 ) - 12.3 ) - 10.6 ) - 7.0 ) - 13.5 ) - 15.8 ) - 12.9 ) Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 5.6 - 7.2 ) 8.9 ) 7.3 ) 39 38 690 16 24 Note: There were 47 students who were excluded from the analysis for QN55. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 50 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN56: Percentage of students who used a needle to inject any illegal drug into their body one or more times during their life Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 4.0 ( 3.3 - 4.8 ) 1,587 4.5 ( 3.7 - 5.6 ) 769 3.3 ( 1.9 - 5.5 ) 812 15 or younger 16 or 17 18 or older 2.7 4.5 5.2 ( ( ( 1.9 - 3.8 ) 3.1 - 6.4 ) 2.3 - 11.7 ) 614 790 181 2.7 5.4 - ( ( 1.2 3.3 - 5.6 ) 8.6 ) 292 383 94 2.4 3.6 - ( ( 1.4 1.9 - 4.2 ) 6.7 ) 320 405 86 9th 10th 11th 12th 2.5 4.0 3.3 6.6 ( ( ( ( 1.2 2.5 1.9 4.4 4.9 ) 6.4 ) 5.8 ) 9.9 ) 472 445 364 288 2.8 4.4 4.3 7.4 ( ( ( ( 1.2 2.5 2.4 4.7 - 6.5 ) - 7.8 ) - 7.7 ) - 11.5 ) 233 223 166 136 2.1 3.5 1.9 5.8 ( ( ( ( 0.8 1.5 0.4 2.8 - 5.6 ) - 8.0 ) - 8.3 ) - 11.5 ) 238 221 197 151 ( 3.0 - 4.9 ) 81 71 1,304 42 48 4.4 - ( 3.5 - 42 35 621 25 24 3.3 - ( 1.8 - Age Grade - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 3.8 - 5.4 ) 5.7 ) 38 36 682 16 24 Note: There were 83 students who were excluded from the analysis for QN56. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 51 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN57: Percentage of students who were offered, sold, or given an illegal drug by someone on school property during the past 12 months Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 28.0 ( 25.4 - 30.7 ) 1,606 29.5 ( 25.3 - 34.0 ) 779 26.4 ( 23.0 - 30.1 ) 819 15 or younger 16 or 17 18 or older 28.5 27.1 29.0 ( 24.8 - 32.5 ) ( 22.9 - 31.8 ) ( 22.3 - 36.8 ) 621 800 182 30.0 27.6 - ( 23.7 - 37.2 ) ( 22.3 - 33.6 ) - 296 388 95 27.2 26.8 - ( 21.6 - 33.6 ) ( 21.8 - 32.4 ) - 323 409 86 9th 10th 11th 12th 29.1 30.2 26.5 25.2 ( ( ( ( 33.4 ) 36.3 ) 31.3 ) 29.1 ) 482 450 365 290 31.9 31.8 22.4 30.0 ( ( ( ( 38.2 ) 40.4 ) 33.2 ) 38.3 ) 239 225 167 137 26.1 28.7 30.6 20.5 ( ( ( ( 32.6 ) 37.7 ) 37.8 ) 29.3 ) 242 223 197 152 27.4 - ( 24.5 - 30.5 ) - 81 73 1,315 43 50 28.3 - ( 23.8 - 33.2 ) - 42 35 627 26 26 26.6 - ( 22.7 - 30.8 ) - 38 38 687 16 24 Age Grade 25.2 24.8 22.2 21.7 - 26.2 24.3 14.3 22.9 - 20.5 21.1 24.3 13.8 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 64 students who were excluded from the analysis for QN57. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 52 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN58: Percentage of students who ever had sexual intercourse Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 54.1 ( 48.5 - 59.6 ) 1,446 53.6 ( 47.6 - 59.4 ) 689 54.7 ( 48.6 - 60.7 ) 754 15 or younger 16 or 17 18 or older 34.6 61.0 76.4 ( 28.8 - 40.9 ) ( 53.7 - 67.7 ) ( 67.3 - 83.6 ) 562 714 168 33.9 60.6 - ( 27.3 - 41.3 ) ( 51.6 - 68.9 ) - 263 339 87 35.3 61.4 - ( 28.0 - 43.3 ) ( 52.6 - 69.6 ) - 299 373 81 9th 10th 11th 12th 37.5 43.6 64.3 73.6 ( ( ( ( 45.9 ) 49.8 ) 72.5 ) 80.7 ) 431 401 329 267 38.9 42.7 66.4 70.3 ( ( ( ( 46.3 ) 51.8 ) 74.2 ) 81.3 ) 205 204 145 124 36.0 44.6 62.3 76.6 ( ( ( ( 47.3 ) 52.1 ) 73.9 ) 83.3 ) 226 196 184 143 53.0 - ( 47.6 - 58.4 ) - 69 66 1,198 37 44 51.9 - ( 46.0 - 57.8 ) - 33 31 559 22 25 54.1 - ( 47.8 - 60.3 ) - 36 35 638 14 19 Age Grade 29.7 37.6 55.2 65.1 - 32.0 34.1 57.7 56.2 - 26.0 37.3 49.1 68.2 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 224 students who were excluded from the analysis for QN58. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 53 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN59: Percentage of students who had sexual intercourse for the first time before age 13 years Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 6.0 ( 4.8 - 7.6 ) 1,455 7.5 ( 5.6 - 10.0 ) 695 4.6 ( 3.2 - 6.5 ) 757 15 or younger 16 or 17 18 or older 6.4 5.9 5.7 ( ( ( 4.6 - 8.9 ) 4.0 - 8.5 ) 2.9 - 11.0 ) 560 723 170 9.2 5.8 - ( ( 5.9 - 13.9 ) 3.4 - 9.7 ) - 264 342 89 3.7 5.9 - ( ( 1.8 3.6 - 7.7 ) 9.6 ) 296 379 81 9th 10th 11th 12th 7.4 5.8 5.3 5.7 ( ( ( ( 4.9 4.0 3.6 3.0 431 401 336 270 10.8 6.5 5.8 6.8 ( ( ( ( 6.9 3.9 3.4 3.2 207 203 148 127 3.9 5.0 4.9 4.8 ( ( ( ( 1.5 2.9 2.9 1.6 - 9.6 ) - 8.5 ) - 8.3 ) - 13.2 ) 224 197 188 143 ( 4.0 - 70 64 1,205 39 44 6.3 - ( 4.5 - 34 31 563 22 25 4.4 - ( 3.0 - Age Grade - 11.0 ) - 8.4 ) - 7.8 ) - 10.5 ) - 16.6 ) - 10.7 ) - 9.6 ) - 13.7 ) Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 5.4 - 7.1 ) 8.9 ) 6.5 ) 36 33 641 16 19 Note: There were 215 students who were excluded from the analysis for QN59. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 54 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN60: Percentage of students who had sexual intercourse with four or more people during their life Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 15.5 ( 12.7 - 18.8 ) 1,448 16.4 ( 12.7 - 20.8 ) 690 14.6 ( 11.0 - 19.1 ) 755 15 or younger 16 or 17 18 or older 7.0 18.5 25.0 ( 4.6 - 10.5 ) ( 14.8 - 23.0 ) ( 15.9 - 37.0 ) 561 718 167 7.6 20.0 - ( 4.9 - 11.5 ) ( 15.4 - 25.4 ) - 263 340 87 6.5 17.2 - ( 3.5 - 11.5 ) ( 12.0 - 24.1 ) - 298 376 80 9th 10th 11th 12th 8.4 10.7 20.4 24.1 ( 5.4 ( 7.1 ( 14.1 ( 20.0 - 12.7 ) 15.7 ) 28.8 ) 28.8 ) 429 402 333 266 9.7 12.6 21.3 24.1 ( 6.0 ( 8.2 ( 13.5 ( 16.5 - 15.3 ) 18.9 ) 31.9 ) 33.8 ) 204 204 147 124 7.0 8.6 19.7 24.1 ( 3.6 ( 4.4 ( 12.9 ( 17.3 - 13.2 ) 16.1 ) 28.8 ) 32.5 ) 225 197 186 142 14.4 - ( 12.1 - 17.1 ) - 67 67 1,198 39 44 14.6 - ( 11.6 - 18.2 ) - 32 32 559 22 25 14.2 - ( 10.8 - 18.5 ) - 35 35 638 16 19 Age Grade Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 222 students who were excluded from the analysis for QN60. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 55 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN61: Percentage of students who had sexual intercourse with one or more people during the past three months Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 40.3 ( 35.6 - 45.1 ) 1,449 38.2 ( 33.1 - 43.5 ) 692 42.4 ( 37.0 - 48.1 ) 754 15 or younger 16 or 17 18 or older 20.6 47.0 63.4 ( 16.7 - 25.2 ) ( 41.4 - 52.6 ) ( 52.1 - 73.4 ) 562 717 168 19.3 44.6 - ( 15.3 - 24.0 ) ( 37.8 - 51.7 ) - 263 341 88 21.9 49.4 - ( 16.5 - 28.5 ) ( 42.6 - 56.3 ) - 299 374 80 9th 10th 11th 12th 22.3 31.7 47.8 62.7 ( ( ( ( 28.2 ) 36.8 ) 56.4 ) 70.7 ) 430 400 333 268 21.6 33.3 46.5 56.5 ( ( ( ( 26.7 ) 41.7 ) 57.7 ) 69.2 ) 204 203 148 126 22.9 29.9 49.1 68.4 ( ( ( ( 31.7 ) 37.4 ) 59.8 ) 73.9 ) 226 196 185 142 40.1 - ( 35.3 - 45.0 ) - 67 66 1,199 39 44 38.1 - ( 32.8 - 43.7 ) - 31 32 561 22 25 42.0 - ( 36.3 - 48.0 ) - 36 34 637 16 19 Age Grade 17.3 27.0 39.3 53.9 - 17.3 25.9 35.6 42.8 - 16.0 23.4 38.4 62.4 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 221 students who were excluded from the analysis for QN61. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 56 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN62: Among students who had sexual intercourse during the past three months, the percentage who drank alcohol or used drugs before last sexual intercourse Total Percentage 95% confidence interval Male N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 22.3 ( 18.5 - 26.7 ) 560 24.8 ( 18.3 - 32.7 ) 254 20.1 ( 15.6 - 25.6 ) 306 15 or younger 16 or 17 18 or older 25.0 20.6 24.6 ( 17.9 - 33.7 ) ( 16.1 - 26.0 ) ( 16.0 - 35.7 ) 124 330 105 21.4 - ( 15.0 - 29.7 ) - 55 150 49 19.8 - ( 14.7 - 26.2 ) - 69 180 56 9th 10th 11th 12th 24.2 17.2 24.2 ( 15.8 - 35.1 ) ( 11.6 - 24.7 ) ( 18.1 - 31.6 ) 98 130 155 170 - - 45 69 66 71 - - 53 61 89 99 22.5 - ( 18.8 - 26.7 ) - 27 29 453 19 19 24.2 - ( 17.7 - 32.2 ) - 12 13 202 10 11 21.0 - ( 16.7 - 26.1 ) - 15 16 251 9 8 Age Grade Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 1110 students who were excluded from the analysis for QN62. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 57 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN63: Among students who had sexual intercourse during the past three months, the percentage who used a condom during last sexual intercourse Total Percentage 95% confidence interval Male N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 54.4 ( 49.0 - 59.7 ) 554 61.4 ( 53.7 - 68.7 ) 250 48.4 ( 41.6 - 55.1 ) 304 15 or younger 16 or 17 18 or older 60.8 54.4 49.3 ( 49.5 - 71.1 ) ( 46.7 - 61.8 ) ( 35.9 - 62.8 ) 125 327 101 63.2 - ( 54.4 - 71.3 ) - 56 148 46 46.9 - ( 36.8 - 57.3 ) - 69 179 55 9th 10th 11th 12th 54.8 58.3 48.7 ( 44.6 - 64.7 ) ( 47.6 - 68.2 ) ( 39.4 - 58.1 ) 98 130 154 165 - - 45 70 65 67 - - 53 60 89 98 54.3 - ( 48.6 - 60.0 ) - 26 30 447 18 20 60.8 - ( 52.9 - 68.2 ) - 12 14 196 10 12 48.9 - ( 41.4 - 56.5 ) - 14 16 251 8 8 Age Grade Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 1116 students who were excluded from the analysis for QN63. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 58 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN64: Among students who had sexual intercourse during the past three months, the percentage who used birth control pills to prevent pregnancy before last sexual intercourse Total Percentage 95% confidence interval Male N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 23.1 ( 17.7 - 29.6 ) 546 19.6 ( 12.5 - 29.2 ) 249 26.3 ( 21.1 - 32.1 ) 297 15 or younger 16 or 17 18 or older 13.9 22.8 31.2 ( 8.3 - 22.4 ) ( 17.3 - 29.5 ) ( 17.6 - 49.2 ) 123 321 101 21.3 - ( 13.4 - 32.2 ) - 55 146 48 24.1 - ( 18.7 - 30.5 ) - 68 175 53 9th 10th 11th 12th 16.5 28.8 27.8 ( 8.9 - 28.6 ) ( 20.3 - 39.2 ) ( 19.9 - 37.3 ) 97 125 152 166 - - 45 67 65 70 - - 52 58 87 96 23.7 - ( 18.1 - 30.4 ) - 25 28 443 18 19 19.0 - ( 12.0 - 28.8 ) - 12 12 198 10 11 27.7 - ( 22.4 - 33.8 ) - 13 16 245 8 8 Age Grade Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 1124 students who were excluded from the analysis for QN64. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 59 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QNOWT: Percentage of students who were overweight (i.e., at or above the 85th percentile but below the 95th percentile for body mass index, by age and sex)** Total Percentage 95% confidence interval Male N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 14.4 ( 12.8 - 16.1 ) 1,584 13.1 ( 10.6 - 16.2 ) 793 15.8 ( 13.2 - 18.7 ) 791 15 or younger 16 or 17 18 or older 17.9 12.6 12.4 ( 15.1 - 21.0 ) ( 10.1 - 15.5 ) ( 6.3 - 22.9 ) 609 798 177 15.8 11.7 - ( 11.5 - 21.3 ) ( 8.8 - 15.5 ) - 299 400 94 20.0 13.5 - ( 15.7 - 25.2 ) ( 9.8 - 18.3 ) - 310 398 83 9th 10th 11th 12th 17.1 17.0 11.2 11.9 ( 13.9 - 20.8 ) ( 13.3 - 21.3 ) ( 7.7 - 16.1 ) ( 7.0 - 19.7 ) 474 443 363 286 14.4 16.3 8.3 13.1 ( 9.4 - 21.6 ) ( 11.4 - 22.8 ) ( 5.0 - 13.7 ) ( 5.3 - 29.0 ) 242 229 173 137 20.2 17.6 14.2 10.8 ( 15.8 - 25.4 ) ( 11.8 - 25.5 ) ( 8.8 - 22.2 ) ( 6.4 - 17.6 ) 232 214 190 149 14.2 - ( 12.3 - 16.2 ) - 76 71 1,310 37 52 12.9 - ( 10.2 - 16.3 ) - 41 37 643 23 27 15.5 - ( 12.8 - 18.6 ) - 35 34 667 14 25 Age Grade Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 86 students who were excluded from the analysis for QNOWT. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. **Based on reference data from the 2000 CDC Growth Charts. 60 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QNOBESE: Percentage of students who were obese (i.e., at or above the 95th percentile for body mass index, by age and sex)** Total Percentage 95% confidence interval Male N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 14.2 ( 12.0 - 16.8 ) 1,584 20.3 ( 16.9 - 24.1 ) 793 7.7 ( 6.0 - 9.7 ) 791 15 or younger 16 or 17 18 or older 16.2 12.6 15.3 ( 12.4 - 21.0 ) ( 9.9 - 15.8 ) ( 10.9 - 21.1 ) 609 798 177 23.8 18.0 - ( 17.6 - 31.3 ) ( 14.4 - 22.2 ) - 299 400 94 8.1 6.7 - ( ( 5.4 - 12.1 ) 4.3 - 10.3 ) - 310 398 83 9th 10th 11th 12th 15.4 13.8 12.7 15.2 ( 11.6 - 20.2 ) ( 9.5 - 19.7 ) ( 8.1 - 19.2 ) ( 11.8 - 19.4 ) 474 443 363 286 23.1 17.7 19.5 21.0 ( ( ( ( 30.5 ) 25.3 ) 28.8 ) 30.6 ) 242 229 173 137 6.4 9.5 5.5 9.6 ( ( ( ( 3.6 5.4 2.2 6.0 11.2 ) 16.1 ) 13.0 ) 15.0 ) 232 214 190 149 14.2 - ( 11.7 - 17.1 ) - 76 71 1,310 37 52 20.4 - ( 16.6 - 24.8 ) - 41 37 643 23 27 7.6 - ( 5.8 - 9.9 ) 35 34 667 14 25 Age Grade 17.1 12.0 12.6 13.8 - - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 86 students who were excluded from the analysis for QNOBESE. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. **Based on reference data from the 2000 CDC Growth Charts. 61 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN65: Percentage of students who described themselves as slightly or very overweight Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 30.6 ( 27.6 - 33.9 ) 1,589 27.9 ( 24.7 - 31.4 ) 775 33.5 ( 29.7 - 37.6 ) 805 15 or younger 16 or 17 18 or older 31.9 29.5 31.3 ( 28.4 - 35.6 ) ( 25.3 - 34.1 ) ( 25.3 - 37.9 ) 615 791 181 30.4 25.3 - ( 25.1 - 36.3 ) ( 21.2 - 30.1 ) - 294 385 96 33.4 34.0 - ( 29.7 - 37.4 ) ( 28.3 - 40.1 ) - 318 402 84 9th 10th 11th 12th 31.1 31.0 30.1 31.0 ( ( ( ( 36.5 ) 35.4 ) 37.3 ) 38.8 ) 478 444 359 288 31.0 24.0 25.1 31.9 ( ( ( ( 37.4 ) 30.4 ) 36.0 ) 42.2 ) 236 224 166 137 31.3 38.6 34.7 30.2 ( ( ( ( 36.9 ) 43.2 ) 42.7 ) 39.2 ) 241 217 192 150 30.9 - ( 27.5 - 34.6 ) - 82 75 1,295 44 49 28.6 - ( 25.1 - 32.4 ) - 41 37 622 26 25 33.4 - ( 29.2 - 37.9 ) - 39 38 672 16 24 Age Grade 26.2 27.0 23.8 24.2 - 25.3 18.6 16.7 23.0 - 26.2 34.2 27.5 22.6 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 81 students who were excluded from the analysis for QN65. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 62 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN66: Percentage of students who were trying to lose weight Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 48.4 ( 46.4 - 50.3 ) 1,599 35.4 ( 31.8 - 39.2 ) 778 62.3 ( 57.3 - 67.1 ) 811 15 or younger 16 or 17 18 or older 50.9 47.9 43.9 ( 47.5 - 54.2 ) ( 44.7 - 51.1 ) ( 36.8 - 51.4 ) 618 794 185 42.5 33.3 - ( 35.2 - 50.1 ) ( 28.9 - 37.9 ) - 294 386 98 60.0 63.3 - ( 52.4 - 67.3 ) ( 57.0 - 69.1 ) - 321 403 86 9th 10th 11th 12th 48.7 51.0 48.4 46.5 ( ( ( ( 52.9 ) 53.9 ) 53.4 ) 52.8 ) 479 448 359 292 41.3 32.7 38.9 28.7 ( ( ( ( 49.4 ) 38.1 ) 48.5 ) 35.5 ) 237 224 165 139 57.3 70.3 58.4 63.7 ( ( ( ( 65.7 ) 76.8 ) 63.8 ) 72.3 ) 241 221 192 152 49.1 - ( 46.9 - 51.2 ) - 82 74 1,301 45 50 35.9 - ( 32.2 - 39.8 ) - 42 36 623 26 26 62.6 - ( 57.6 - 67.3 ) - 39 38 677 17 24 Age Grade 44.5 48.1 43.4 40.2 - 33.6 27.6 30.0 22.8 - 48.4 62.9 52.8 54.2 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 71 students who were excluded from the analysis for QN66. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 63 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN67: Percentage of students who exercised to lose weight or to keep from gaining weight during the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 62.2 ( 59.7 - 64.7 ) 1,575 56.2 ( 52.5 - 59.8 ) 760 68.8 ( 65.7 - 71.8 ) 806 15 or younger 16 or 17 18 or older 69.9 58.6 56.8 ( 65.8 - 73.8 ) ( 53.1 - 63.9 ) ( 47.4 - 65.7 ) 613 780 179 65.7 51.8 - ( 58.1 - 72.7 ) ( 45.3 - 58.3 ) - 291 375 94 74.6 65.5 - ( 68.0 - 80.2 ) ( 58.3 - 72.1 ) - 319 402 84 9th 10th 11th 12th 68.1 63.4 59.7 57.0 ( ( ( ( 72.1 ) 68.4 ) 65.2 ) 62.3 ) 475 443 353 284 63.0 54.7 54.9 49.6 ( ( ( ( 70.1 ) 62.0 ) 64.4 ) 60.3 ) 234 220 161 133 73.9 72.1 64.7 63.9 ( ( ( ( 80.3 ) 79.2 ) 71.6 ) 71.1 ) 240 220 191 150 63.0 - ( 60.2 - 65.6 ) - 82 72 1,284 44 50 56.2 - ( 52.2 - 60.0 ) - 41 36 608 26 26 69.9 - ( 66.4 - 73.1 ) - 39 36 675 16 24 Age Grade 63.7 58.1 53.9 51.6 - 55.4 47.2 45.1 39.0 - 66.3 63.8 57.2 56.0 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 95 students who were excluded from the analysis for QN67. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 64 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN68: Percentage of students who ate less food, fewer calories, or foods low in fat to lose weight or to keep from gaining weight during the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 41.5 ( 39.3 - 43.8 ) 1,543 30.3 ( 26.1 - 34.8 ) 744 53.0 ( 49.4 - 56.5 ) 794 15 or younger 16 or 17 18 or older 43.5 40.9 38.7 ( 39.6 - 47.5 ) ( 37.4 - 44.5 ) ( 32.7 - 44.9 ) 596 767 178 31.9 29.3 - ( 25.5 - 39.1 ) ( 24.4 - 34.6 ) - 285 367 92 55.4 52.5 - ( 47.7 - 62.8 ) ( 47.5 - 57.5 ) - 311 397 85 9th 10th 11th 12th 42.2 40.7 42.7 41.2 ( ( ( ( 46.4 ) 46.4 ) 46.4 ) 46.8 ) 462 432 344 286 31.4 27.6 34.7 28.9 ( ( ( ( 37.9 ) 36.2 ) 42.0 ) 36.3 ) 231 212 156 134 54.6 53.7 50.5 52.9 ( ( ( ( 62.7 ) 60.1 ) 56.5 ) 61.5 ) 231 219 188 151 42.0 - ( 39.8 - 44.3 ) - 76 71 1,266 40 50 30.5 - ( 26.3 - 35.0 ) - 39 33 600 24 26 53.7 - ( 50.0 - 57.4 ) - 37 38 665 15 24 Age Grade 38.2 35.2 39.1 35.9 - 25.5 20.3 28.0 22.4 - 46.3 47.3 44.3 44.1 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 127 students who were excluded from the analysis for QN68. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 65 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN69: Percentage of students who went without eating for 24 hours or more to lose weight or to keep from gaining weight during the past 30 days Total Percentage 95% confidence interval Male N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 13.7 ( 11.8 - 16.0 ) 1,577 9.4 ( 6.8 - 12.9 ) 760 18.0 ( 15.7 - 20.7 ) 808 15 or younger 16 or 17 18 or older 12.4 14.4 14.6 ( 8.9 - 17.0 ) ( 11.8 - 17.5 ) ( 8.8 - 23.2 ) 613 780 182 6.3 11.4 - ( ( 3.5 - 11.1 ) 8.1 - 15.8 ) - 290 375 95 18.7 17.1 - ( 13.4 - 25.4 ) ( 13.0 - 22.3 ) - 320 401 86 9th 10th 11th 12th 11.9 17.5 13.6 12.2 ( 8.8 - 15.9 ) ( 13.2 - 22.9 ) ( 10.2 - 17.8 ) ( 8.5 - 17.3 ) 471 443 355 288 5.4 12.5 12.0 8.2 ( ( ( ( 2.8 7.7 7.4 3.1 10.1 ) 19.8 ) 19.1 ) 20.4 ) 230 219 163 135 18.6 22.6 15.2 15.8 ( 13.0 - 25.8 ) ( 17.1 - 29.3 ) ( 10.2 - 21.9 ) ( 9.5 - 25.3 ) 239 221 191 152 13.5 - ( 11.6 - 15.7 ) - 81 73 1,283 45 50 8.6 - ( 6.0 - 12.2 ) - 40 36 607 26 26 18.4 - ( 16.1 - 21.1 ) - 39 37 675 17 24 Age Grade - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 93 students who were excluded from the analysis for QN69. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 66 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN70: Percentage of students who took any diet pills, powders, or liquids without a doctor's advice to lose weight or to keep from gaining weight during the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 7.0 ( 5.4 - 8.9 ) 1,566 5.6 ( 3.4 - 9.2 ) 754 8.3 ( 6.8 - 10.2 ) 806 15 or younger 16 or 17 18 or older 5.9 7.5 7.6 ( ( ( 4.0 - 8.7 ) 5.2 - 10.7 ) 4.7 - 11.8 ) 608 778 178 4.0 7.2 - ( ( 2.0 - 7.9 ) 3.9 - 12.8 ) - 287 375 92 7.8 7.8 - ( ( 5.0 - 12.0 ) 5.5 - 11.0 ) - 320 400 85 9th 10th 11th 12th 4.9 7.3 8.2 7.5 ( ( ( ( 3.0 4.4 5.0 5.8 469 444 351 283 3.8 3.6 10.3 4.6 ( ( ( ( 1.9 1.3 5.3 1.9 229 222 160 131 6.1 11.1 6.3 10.1 ( ( ( ( 3.6 5.9 3.7 6.1 10.0 ) 19.8 ) 10.4 ) 16.1 ) 239 220 191 151 ( 5.3 - 80 73 1,280 43 50 5.5 - ( 3.2 - 40 36 605 25 26 8.5 - ( 6.8 - 10.6 ) - 39 37 674 16 24 Age Grade - 7.8 ) - 11.9 ) - 13.2 ) - 9.7 ) - 7.7 ) - 9.4 ) - 19.1 ) - 10.4 ) - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 7.0 - 9.1 ) 9.1 ) Note: There were 104 students who were excluded from the analysis for QN70. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 67 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN71: Percentage of students who vomited or took laxatives to lose weight or to keep from gaining weight during the past 30 days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 6.8 ( 5.4 - 8.5 ) 1,568 5.3 ( 3.7 - 7.6 ) 756 8.4 ( 6.8 - 10.3 ) 804 15 or younger 16 or 17 18 or older 6.6 7.3 5.7 ( ( ( 4.6 - 9.2 ) 5.2 - 10.1 ) 2.6 - 12.3 ) 611 773 182 3.5 6.3 - ( ( 1.7 4.1 - 7.1 ) 9.5 ) 287 374 95 9.7 8.3 - ( ( 7.3 - 12.8 ) 5.6 - 12.3 ) - 321 396 86 9th 10th 11th 12th 5.7 8.5 7.8 5.1 ( ( ( ( 3.9 5.1 5.0 3.1 470 443 351 285 3.3 6.9 7.3 3.9 ( ( ( ( 1.8 2.9 3.6 2.9 - 5.9 ) - 15.8 ) - 14.3 ) - 5.3 ) 230 220 160 134 8.4 10.2 8.3 6.1 ( ( ( ( 5.5 5.9 4.9 3.0 12.7 ) 17.0 ) 13.7 ) 12.0 ) 239 220 190 150 ( 5.2 - 81 74 1,277 45 49 4.7 - ( 3.2 - 40 37 605 26 25 8.4 - ( 6.8 - 10.4 ) - 39 37 671 17 24 Age Grade - 8.4 ) - 14.0 ) - 11.9 ) - 8.3 ) - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 6.5 - 8.2 ) 6.8 ) Note: There were 102 students who were excluded from the analysis for QN71. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 68 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN72: Percentage of students who drank 100% fruit juices one or more times during the past seven days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 77.7 ( 75.5 - 79.7 ) 1,583 78.0 ( 74.6 - 81.0 ) 770 77.5 ( 73.9 - 80.6 ) 802 15 or younger 16 or 17 18 or older 79.9 76.9 75.7 ( 75.4 - 83.7 ) ( 72.9 - 80.5 ) ( 68.4 - 81.8 ) 611 788 181 80.1 76.8 - ( 73.8 - 85.3 ) ( 70.5 - 82.2 ) - 289 386 95 79.3 77.0 - ( 73.6 - 84.0 ) ( 71.8 - 81.4 ) - 318 398 85 9th 10th 11th 12th 77.0 77.7 79.1 78.2 ( ( ( ( 82.2 ) 81.2 ) 82.9 ) 82.4 ) 474 442 358 288 77.0 78.1 77.9 80.7 ( ( ( ( 82.9 ) 84.1 ) 83.4 ) 87.1 ) 234 221 166 136 76.9 77.2 80.1 75.9 ( ( ( ( 82.8 ) 81.9 ) 85.1 ) 81.4 ) 238 218 190 151 77.4 - ( 75.3 - 79.4 ) - 80 75 1,289 44 50 77.2 - ( 73.4 - 80.6 ) - 40 38 617 26 26 77.5 - ( 73.6 - 81.0 ) - 38 37 671 16 24 Age Grade 71.0 73.7 74.7 73.4 - 69.8 70.7 71.3 72.2 - 69.7 71.7 74.0 69.4 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 87 students who were excluded from the analysis for QN72. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 69 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN73: Percentage of students who ate fruit one or more times during the past seven days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 86.7 ( 83.9 - 89.0 ) 1,580 86.7 ( 83.0 - 89.7 ) 769 86.8 ( 83.3 - 89.6 ) 800 15 or younger 16 or 17 18 or older 87.7 86.6 84.3 ( 83.7 - 90.8 ) ( 83.1 - 89.4 ) ( 75.2 - 90.5 ) 610 785 182 88.4 85.4 - ( 84.1 - 91.7 ) ( 79.9 - 89.5 ) - 289 384 96 86.8 88.4 - ( 81.0 - 91.0 ) ( 83.8 - 91.7 ) - 317 397 85 9th 10th 11th 12th 86.4 83.8 89.7 87.3 ( ( ( ( 89.9 ) 88.1 ) 92.0 ) 91.5 ) 473 440 357 289 87.4 85.7 88.0 86.6 ( ( ( ( 91.1 ) 90.8 ) 92.7 ) 91.7 ) 234 220 165 137 85.8 81.9 91.3 88.2 ( ( ( ( 89.7 ) 87.3 ) 94.9 ) 93.2 ) 237 217 190 151 86.8 - ( 84.0 - 89.2 ) - 80 75 1,285 44 50 87.0 - ( 83.8 - 89.6 ) - 40 38 615 26 26 86.8 - ( 83.0 - 89.9 ) - 38 37 669 16 24 Age Grade 82.1 78.5 86.9 81.6 - 82.4 78.4 81.0 79.0 - 80.7 75.0 85.6 80.2 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 90 students who were excluded from the analysis for QN73. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 70 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN74: Percentage of students who ate green salad one or more times during the past seven days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 63.5 ( 59.7 - 67.1 ) 1,569 61.1 ( 56.3 - 65.6 ) 764 65.8 ( 60.0 - 71.2 ) 795 15 or younger 16 or 17 18 or older 63.0 64.2 62.6 ( 57.3 - 68.3 ) ( 59.8 - 68.3 ) ( 52.9 - 71.4 ) 602 785 179 60.8 60.9 - ( 53.9 - 67.2 ) ( 55.7 - 66.0 ) - 286 385 93 64.7 67.3 - ( 55.8 - 72.8 ) ( 59.6 - 74.1 ) - 312 397 85 9th 10th 11th 12th 62.2 61.8 66.9 64.3 ( ( ( ( 69.1 ) 67.4 ) 72.2 ) 71.0 ) 467 440 357 284 61.3 58.8 64.6 60.7 ( ( ( ( 69.0 ) 66.1 ) 71.7 ) 71.1 ) 232 221 165 133 62.9 64.8 68.9 67.8 ( ( ( ( 71.8 ) 72.6 ) 76.9 ) 74.7 ) 233 217 190 150 64.1 - ( 59.8 - 68.2 ) - 81 73 1,278 43 50 61.5 - ( 56.5 - 66.3 ) - 41 38 610 26 26 66.6 - ( 59.9 - 72.8 ) - 38 35 667 16 24 Age Grade 54.7 55.9 61.3 57.0 - 52.9 51.0 56.8 49.2 - 53.0 56.2 59.5 60.1 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 101 students who were excluded from the analysis for QN74. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 71 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN75: Percentage of students who ate potatoes one or more times during the past seven days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 73.7 ( 70.9 - 76.3 ) 1,580 75.4 ( 73.0 - 77.6 ) 771 71.8 ( 67.5 - 75.8 ) 799 15 or younger 16 or 17 18 or older 72.8 74.7 72.0 ( 67.7 - 77.4 ) ( 71.9 - 77.4 ) ( 64.0 - 78.8 ) 608 787 182 76.5 75.2 - ( 71.5 - 80.9 ) ( 72.5 - 77.7 ) - 289 386 96 69.0 74.1 - ( 61.4 - 75.7 ) ( 68.3 - 79.2 ) - 315 398 85 9th 10th 11th 12th 74.7 69.3 76.9 74.0 ( ( ( ( 78.6 ) 74.7 ) 81.0 ) 79.1 ) 472 441 358 288 79.0 70.4 75.5 76.3 ( ( ( ( 83.2 ) 77.2 ) 82.9 ) 83.5 ) 234 222 166 136 69.6 68.0 78.4 71.8 ( ( ( ( 75.6 ) 73.8 ) 85.3 ) 79.3 ) 236 217 190 151 73.9 - ( 71.1 - 76.4 ) - 81 75 1,285 43 50 75.7 - ( 73.4 - 77.9 ) - 41 38 616 26 26 71.9 - ( 67.4 - 76.0 ) - 38 37 668 16 24 Age Grade 70.3 63.3 72.2 68.1 - 74.1 62.6 66.2 67.2 - 62.8 61.5 69.5 63.0 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 90 students who were excluded from the analysis for QN75. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 72 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN76: Percentage of students who ate carrots one or more times during the past seven days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 47.1 ( 43.5 - 50.7 ) 1,579 49.1 ( 44.6 - 53.7 ) 770 44.9 ( 40.0 - 50.0 ) 799 15 or younger 16 or 17 18 or older 45.8 48.0 47.4 ( 42.0 - 49.6 ) ( 43.4 - 52.6 ) ( 37.5 - 57.6 ) 609 786 181 50.0 49.2 - ( 43.7 - 56.3 ) ( 43.4 - 55.1 ) - 289 386 95 41.1 46.7 - ( 34.5 - 48.1 ) ( 40.1 - 53.4 ) - 316 397 85 9th 10th 11th 12th 44.5 43.7 52.3 48.6 ( ( ( ( 50.2 ) 48.6 ) 62.1 ) 57.1 ) 472 442 357 287 48.1 49.8 50.3 48.3 ( ( ( ( 54.5 ) 58.9 ) 62.3 ) 58.8 ) 234 222 166 135 39.8 37.6 53.7 49.0 ( ( ( ( 49.2 ) 43.4 ) 64.4 ) 58.6 ) 236 218 189 151 47.4 - ( 43.6 - 51.2 ) - 81 75 1,285 43 50 48.4 - ( 44.1 - 52.8 ) - 41 38 616 26 26 46.4 - ( 40.7 - 52.1 ) - 38 37 668 16 24 Age Grade 38.9 38.9 42.3 40.2 - 41.9 40.7 38.3 38.0 - 31.1 32.1 42.7 39.5 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 91 students who were excluded from the analysis for QN76. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 73 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN77: Percentage of students who ate other vegetables one or more times during the past seven days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 80.1 ( 77.3 - 82.6 ) 1,572 77.9 ( 73.9 - 81.4 ) 768 82.2 ( 78.2 - 85.6 ) 795 15 or younger 16 or 17 18 or older 80.4 80.3 78.0 ( 76.3 - 84.0 ) ( 77.9 - 82.6 ) ( 68.7 - 85.1 ) 606 784 179 80.7 76.3 - ( 74.5 - 85.6 ) ( 71.8 - 80.2 ) - 288 386 94 79.9 84.5 - ( 72.7 - 85.6 ) ( 79.9 - 88.2 ) - 314 396 84 9th 10th 11th 12th 80.1 75.7 85.0 79.0 ( ( ( ( 83.1 ) 79.1 ) 88.3 ) 85.1 ) 468 439 358 286 78.1 75.0 81.2 76.6 ( ( ( ( 83.1 ) 80.0 ) 86.3 ) 85.6 ) 233 221 166 135 82.2 76.3 88.7 81.5 ( ( ( ( 87.8 ) 82.1 ) 92.8 ) 86.3 ) 234 216 190 150 80.8 - ( 78.1 - 83.3 ) - 80 73 1,282 43 50 78.8 - ( 74.5 - 82.4 ) - 41 38 614 26 26 82.9 - ( 78.2 - 86.8 ) - 37 35 667 16 24 Age Grade 76.8 71.9 81.0 71.3 - 72.2 69.1 74.6 64.3 - 74.9 69.5 82.6 75.3 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 98 students who were excluded from the analysis for QN77. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 74 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QNFRVG: Percentage of students who ate fruits and vegetables five or more times per day during the past seven days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 18.2 ( 15.6 - 21.2 ) 1,552 17.9 ( 15.5 - 20.6 ) 758 18.5 ( 14.9 - 22.9 ) 785 15 or younger 16 or 17 18 or older 16.1 19.2 20.2 ( 13.2 - 19.5 ) ( 15.2 - 23.9 ) ( 14.7 - 27.2 ) 597 776 176 15.6 18.6 - ( 11.9 - 20.3 ) ( 14.0 - 24.3 ) - 285 382 91 16.2 19.9 - ( 13.2 - 19.7 ) ( 14.3 - 26.9 ) - 308 392 84 9th 10th 11th 12th 15.9 17.2 22.8 18.4 ( ( ( ( 19.6 ) 22.0 ) 28.6 ) 24.5 ) 462 433 354 282 15.5 19.2 20.9 17.2 ( ( ( ( 19.4 ) 26.9 ) 28.3 ) 24.3 ) 231 218 164 132 15.9 15.3 24.3 19.5 ( ( ( ( 21.4 ) 21.0 ) 33.8 ) 28.4 ) 230 213 188 149 17.9 - ( 15.4 - 20.8 ) - 79 71 1,267 43 50 17.3 - ( 14.9 - 20.0 ) - 40 38 606 26 26 18.6 - ( 14.9 - 23.1 ) - 37 33 660 16 24 Age Grade 12.7 13.3 17.9 13.5 - 12.2 13.3 15.1 11.9 - 11.6 10.8 16.8 12.8 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 118 students who were excluded from the analysis for QNFRVG. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 75 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QNFRUIT: Percentage of students who ate fruits two or more times per day during the past seven days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 28.1 ( 25.5 - 30.9 ) 1,578 27.5 ( 24.3 - 31.0 ) 768 28.7 ( 25.5 - 32.1 ) 799 15 or younger 16 or 17 18 or older 24.8 29.7 31.0 ( 20.0 - 30.2 ) ( 25.5 - 34.3 ) ( 24.4 - 38.4 ) 610 784 181 24.5 27.6 - ( 18.3 - 31.9 ) ( 21.7 - 34.3 ) - 289 384 95 24.7 31.8 - ( 19.4 - 31.0 ) ( 26.8 - 37.2 ) - 317 396 85 9th 10th 11th 12th 26.7 25.3 31.5 30.7 ( ( ( ( 32.7 ) 30.5 ) 36.3 ) 35.3 ) 473 440 356 288 25.5 24.4 28.8 33.7 ( ( ( ( 34.2 ) 31.5 ) 34.8 ) 40.9 ) 234 220 165 136 27.3 26.4 34.1 27.9 ( ( ( ( 35.0 ) 34.6 ) 42.1 ) 35.9 ) 237 217 189 151 27.8 - ( 25.2 - 30.5 ) - 80 75 1,284 44 50 27.3 - ( 24.4 - 30.4 ) - 40 38 615 26 26 28.3 - ( 25.0 - 31.8 ) - 38 37 668 16 24 Age Grade 21.4 20.7 27.1 26.4 - 18.4 18.5 23.4 27.1 - 20.8 19.5 27.0 21.0 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 92 students who were excluded from the analysis for QNFRUIT. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 76 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QNVEG: Percentage of students who ate vegetables three or more times per day during the past seven days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 14.5 ( 12.8 - 16.4 ) 1,557 14.9 ( 12.5 - 17.7 ) 761 13.9 ( 11.5 - 16.8 ) 787 15 or younger 16 or 17 18 or older 12.5 16.5 12.2 ( 9.8 - 15.9 ) ( 13.9 - 19.4 ) ( 6.5 - 21.6 ) 597 781 176 13.9 16.0 - ( 9.8 - 19.4 ) ( 12.2 - 20.6 ) - 285 385 91 10.5 17.0 - ( 7.8 - 14.2 ) ( 13.1 - 21.8 ) - 308 394 84 9th 10th 11th 12th 12.5 12.6 19.8 14.1 ( 9.6 ( 9.7 ( 15.4 ( 10.6 - 16.2 ) 16.1 ) 25.1 ) 18.5 ) 462 436 356 282 14.6 12.8 20.1 13.0 ( 10.6 - 19.7 ) ( 9.2 - 17.5 ) ( 12.8 - 30.0 ) ( 9.0 - 18.5 ) 231 220 165 132 9.8 12.4 19.2 15.1 ( 6.3 ( 8.9 ( 13.2 ( 10.1 - 14.9 ) 17.0 ) 26.9 ) 22.0 ) 230 214 189 149 14.3 - ( 12.6 - 16.2 ) - 80 71 1,271 43 50 14.5 - ( 11.9 - 17.5 ) - 41 38 608 26 26 14.1 - ( 11.5 - 17.3 ) - 37 33 662 16 24 Age Grade Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 113 students who were excluded from the analysis for QNVEG. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 77 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN78: Percentage of students who drank a can, bottle, or glass of soda or pop one or more times per day during the past seven days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 34.5 ( 30.5 - 38.7 ) 1,567 35.7 ( 31.6 - 40.1 ) 761 33.3 ( 28.2 - 38.8 ) 796 15 or younger 16 or 17 18 or older 32.1 34.6 40.0 ( 27.1 - 37.7 ) ( 29.4 - 40.1 ) ( 33.4 - 46.9 ) 605 781 178 31.9 37.2 - ( 25.8 - 38.8 ) ( 31.2 - 43.6 ) - 288 380 93 32.4 31.9 - ( 25.5 - 40.2 ) ( 25.9 - 38.5 ) - 313 398 84 9th 10th 11th 12th 33.6 32.2 30.7 40.8 ( ( ( ( 38.7 ) 39.1 ) 39.1 ) 47.4 ) 466 439 358 283 32.6 34.7 32.0 42.5 ( ( ( ( 39.5 ) 45.2 ) 43.4 ) 50.9 ) 230 220 166 132 34.6 29.9 29.1 39.3 ( ( ( ( 41.9 ) 36.7 ) 37.7 ) 50.5 ) 234 217 190 150 34.6 - ( 30.3 - 39.0 ) - 80 74 1,276 43 50 35.7 - ( 31.3 - 40.5 ) - 40 37 610 26 26 33.4 - ( 28.1 - 39.2 ) - 38 37 665 16 24 Age Grade 28.9 26.1 23.4 34.5 - 26.3 25.4 22.5 34.5 - 27.9 23.9 21.8 29.0 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 103 students who were excluded from the analysis for QN78. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 78 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN79: Percentage of students who drank three or more glasses per day of milk during the past seven days Total Percentage 95% confidence interval Male N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 13.9 ( 11.8 - 16.3 ) 1,564 16.8 ( 14.1 - 19.8 ) 763 10.8 ( 8.3 - 13.9 ) 792 15 or younger 16 or 17 18 or older 16.5 13.0 10.3 ( 12.3 - 21.8 ) ( 10.6 - 15.9 ) ( 5.8 - 17.6 ) 601 781 179 18.9 15.6 - ( 13.9 - 25.0 ) ( 12.0 - 20.1 ) - 287 382 94 13.9 10.4 - ( ( 9.9 - 19.2 ) 7.4 - 14.3 ) - 311 396 84 9th 10th 11th 12th 18.8 10.4 14.3 11.1 ( 14.5 - 24.0 ) ( 7.2 - 14.8 ) ( 10.8 - 18.6 ) ( 7.3 - 16.5 ) 465 436 357 285 21.9 10.0 17.5 16.5 ( 16.9 - 28.0 ) ( 4.9 - 19.5 ) ( 12.0 - 24.9 ) ( 10.2 - 25.6 ) 231 219 166 134 15.0 10.8 11.1 6.0 ( 10.3 - 21.2 ) ( 7.7 - 14.9 ) ( 8.0 - 15.3 ) ( 2.1 - 15.7 ) 232 215 190 150 14.2 - ( 12.2 - 16.5 ) - 79 73 1,275 43 50 17.1 - ( 14.6 - 19.9 ) - 39 37 612 26 26 11.2 - 8.7 - 14.3 ) - 38 36 662 16 24 Age Grade Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races ( Note: There were 106 students who were excluded from the analysis for QN79. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 79 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN80: Percentage of students who were physically active for a total of at least 60 minutes per day on five or more of the past seven days Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 41.8 ( 38.8 - 44.8 ) 1,552 48.3 ( 44.5 - 52.2 ) 761 35.0 ( 31.5 - 38.7 ) 782 15 or younger 16 or 17 18 or older 45.6 39.4 40.6 ( 40.9 - 50.4 ) ( 35.6 - 43.4 ) ( 33.1 - 48.6 ) 592 778 179 49.2 47.9 - ( 43.5 - 54.9 ) ( 42.7 - 53.1 ) - 285 382 94 42.1 31.0 - ( 35.9 - 48.7 ) ( 25.9 - 36.7 ) - 304 393 84 9th 10th 11th 12th 45.3 43.3 39.9 38.3 ( ( ( ( 51.2 ) 48.0 ) 47.3 ) 43.9 ) 457 433 357 284 46.2 51.2 49.5 48.3 ( ( ( ( 55.2 ) 57.3 ) 57.7 ) 57.3 ) 230 218 166 134 44.3 35.4 30.6 28.9 ( ( ( ( 53.1 ) 43.2 ) 38.3 ) 33.6 ) 225 213 190 149 41.8 - ( 38.8 - 45.0 ) - 80 74 1,262 43 49 48.4 - ( 44.4 - 52.4 ) - 41 38 607 26 26 35.2 - ( 31.2 - 39.4 ) - 37 36 654 16 23 Age Grade 39.6 38.8 32.9 33.0 - 37.5 45.2 41.2 39.5 - 35.8 28.3 23.8 24.5 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 118 students who were excluded from the analysis for QN80. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 80 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN81: Percentage of students who watched three or more hours per day of TV on an average school day Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 31.5 ( 28.2 - 34.9 ) 1,550 31.9 ( 28.6 - 35.3 ) 758 30.9 ( 26.4 - 35.9 ) 782 15 or younger 16 or 17 18 or older 36.2 28.4 30.1 ( 32.6 - 39.9 ) ( 24.0 - 33.2 ) ( 25.3 - 35.4 ) 596 774 177 36.2 30.5 - ( 30.9 - 41.9 ) ( 25.5 - 36.1 ) - 286 379 93 36.6 26.1 - ( 29.0 - 45.0 ) ( 20.8 - 32.2 ) - 306 392 83 9th 10th 11th 12th 36.0 33.1 24.6 30.0 ( ( ( ( 42.5 ) 37.7 ) 29.3 ) 34.2 ) 458 434 356 281 33.9 38.2 25.0 28.5 ( ( ( ( 41.3 ) 45.7 ) 31.5 ) 35.5 ) 229 218 165 133 38.9 28.1 24.4 31.4 ( ( ( ( 50.8 ) 34.6 ) 32.9 ) 40.6 ) 227 214 189 147 30.4 - ( 27.1 - 34.0 ) - 80 72 1,264 42 47 31.4 - ( 28.3 - 34.6 ) - 40 36 609 25 25 29.3 - ( 24.4 - 34.8 ) - 38 36 654 16 22 Age Grade 30.0 28.9 20.3 26.1 - 27.1 31.2 19.4 22.5 - 28.1 22.5 17.5 23.4 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 120 students who were excluded from the analysis for QN81. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 81 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN82: Percentage of students who played video or computer games or used a computer for something that was not school work three or more hours per day on an average school day Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 24.1 ( 22.2 - 26.2 ) 1,549 26.9 ( 22.9 - 31.4 ) 760 21.2 ( 17.6 - 25.4 ) 779 15 or younger 16 or 17 18 or older 27.8 22.1 22.0 ( 24.7 - 31.2 ) ( 19.6 - 24.8 ) ( 16.4 - 28.9 ) 595 774 177 33.5 23.8 - ( 25.9 - 42.0 ) ( 18.8 - 29.7 ) - 286 381 93 22.3 20.4 - ( 17.3 - 28.3 ) ( 15.5 - 26.5 ) - 305 390 83 9th 10th 11th 12th 28.7 23.1 23.4 19.1 ( ( ( ( 33.5 ) 27.3 ) 28.3 ) 24.8 ) 458 432 356 282 33.9 28.7 23.1 18.2 ( ( ( ( 42.3 ) 34.9 ) 33.3 ) 27.5 ) 229 219 165 134 22.9 17.3 24.0 20.1 ( ( ( ( 29.0 ) 23.6 ) 34.2 ) 27.8 ) 227 211 189 147 23.9 - ( 22.0 - 25.9 ) - 81 72 1,264 42 46 26.9 - ( 22.5 - 31.9 ) - 41 36 611 25 25 20.8 - ( 17.1 - 25.1 ) - 38 36 652 16 21 Age Grade 24.2 19.3 19.1 14.5 - 26.4 23.1 15.3 11.5 - 17.8 12.4 16.1 14.1 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 121 students who were excluded from the analysis for QN82. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 82 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN83: Percentage of students who attended physical education (PE) classes on one or more days in an average week when they were in school Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 32.6 ( 26.2 - 39.7 ) 1,541 39.5 ( 31.8 - 47.9 ) 752 25.0 ( 19.8 - 30.9 ) 779 15 or younger 16 or 17 18 or older 46.7 26.0 21.4 ( 36.2 - 57.5 ) ( 20.6 - 32.2 ) ( 12.4 - 34.4 ) 590 770 178 49.8 35.6 - ( 36.7 - 63.0 ) ( 28.8 - 43.0 ) - 280 378 94 43.8 15.7 - ( 35.1 - 52.9 ) ( 11.2 - 21.5 ) - 306 389 83 9th 10th 11th 12th 55.6 31.6 19.5 18.5 ( ( ( ( 69.8 ) 43.4 ) 26.0 ) 30.6 ) 456 430 351 283 60.1 35.7 28.5 28.3 ( ( ( ( 75.2 ) 48.6 ) 37.1 ) 45.5 ) 226 215 163 135 50.5 27.6 10.0 9.0 ( 37.0 - 63.9 ) ( 16.7 - 42.1 ) ( 6.4 - 15.3 ) ( 4.1 - 18.7 ) 228 213 186 147 32.6 - ( 26.5 - 39.4 ) - 80 72 1,255 42 47 39.9 - ( 32.2 - 48.1 ) - 40 36 603 25 25 25.1 - ( 20.0 - 31.0 ) - 38 36 651 16 22 Age Grade 40.4 21.8 14.2 10.5 - 42.8 24.7 21.3 15.7 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 129 students who were excluded from the analysis for QN83. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 83 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QNDLYPE: Percentage of students who attended physical education (PE) classes daily in an average week when they were in school Total Percentage 95% confidence interval Male N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 24.0 ( 18.7 - 30.3 ) 1,541 27.4 ( 20.8 - 35.1 ) 752 20.3 ( 15.6 - 26.0 ) 779 15 or younger 16 or 17 18 or older 37.2 18.0 12.9 ( 27.9 - 47.6 ) ( 13.5 - 23.7 ) ( 7.2 - 22.1 ) 590 770 178 37.1 24.4 - ( 25.1 - 51.0 ) ( 18.6 - 31.3 ) - 280 378 94 37.8 11.3 - ( 29.9 - 46.4 ) ( 7.3 - 17.0 ) - 306 389 83 9th 10th 11th 12th 42.6 24.6 12.4 13.1 ( 28.8 - 57.7 ) ( 15.3 - 36.9 ) ( 8.4 - 17.8 ) ( 7.7 - 21.5 ) 456 430 351 283 42.6 25.9 19.7 18.9 ( ( ( ( 61.0 ) 38.8 ) 27.0 ) 28.5 ) 226 215 163 135 43.1 23.3 5.1 7.5 ( 31.3 - 55.8 ) ( 13.0 - 38.0 ) ( 2.4 - 10.5 ) ( 3.2 - 16.6 ) 228 213 186 147 24.2 - ( 18.9 - 30.3 ) - 80 72 1,255 42 47 27.9 - ( 21.1 - 35.9 ) - 40 36 603 25 25 20.2 - ( 15.6 - 25.7 ) - 38 36 651 16 22 Age Grade 26.0 16.2 14.1 12.1 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 129 students who were excluded from the analysis for QNDLYPE. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 84 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN84: Percentage of students who played on one or more sports teams during the past 12 months Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 52.2 ( 48.7 - 55.7 ) 1,539 53.9 ( 49.5 - 58.3 ) 757 50.3 ( 45.8 - 54.8 ) 775 15 or younger 16 or 17 18 or older 57.2 48.7 52.7 ( 53.8 - 60.4 ) ( 44.1 - 53.4 ) ( 44.3 - 60.9 ) 594 768 175 57.9 49.1 - ( 54.5 - 61.2 ) ( 43.6 - 54.6 ) - 287 378 92 56.0 48.5 - ( 50.1 - 61.7 ) ( 42.7 - 54.2 ) - 304 388 82 9th 10th 11th 12th 55.8 51.6 51.8 50.3 ( ( ( ( 61.1 ) 57.1 ) 56.7 ) 58.1 ) 457 432 353 277 56.4 52.4 52.6 55.7 ( ( ( ( 61.9 ) 59.7 ) 59.8 ) 64.7 ) 230 219 164 131 54.9 50.5 50.8 45.1 ( ( ( ( 62.6 ) 58.1 ) 56.5 ) 56.3 ) 226 211 188 145 52.2 - ( 48.2 - 56.2 ) - 81 70 1,261 41 45 53.8 - ( 49.1 - 58.5 ) - 41 35 610 24 25 50.6 - ( 45.5 - 55.7 ) - 38 35 650 16 20 Age Grade 50.4 46.1 46.9 42.4 - 50.7 45.0 45.3 46.4 - 47.0 43.0 45.1 34.5 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 131 students who were excluded from the analysis for QN84. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 85 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN85: Percentage of students who had ever been taught in school about AIDS or HIV infection Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 86.3 ( 84.2 - 88.1 ) 1,540 82.8 ( 79.7 - 85.5 ) 753 90.4 ( 88.1 - 92.2 ) 779 15 or younger 16 or 17 18 or older 85.2 87.1 86.0 ( 80.2 - 89.1 ) ( 84.1 - 89.6 ) ( 75.5 - 92.4 ) 597 766 175 83.2 83.4 - ( 77.2 - 87.9 ) ( 79.5 - 86.7 ) - 285 377 91 88.4 90.9 - ( 82.1 - 92.7 ) ( 86.7 - 93.9 ) - 308 387 83 9th 10th 11th 12th 82.7 89.0 84.4 89.4 ( ( ( ( 87.1 ) 92.0 ) 88.6 ) 92.5 ) 458 432 351 280 79.2 85.5 83.0 84.2 ( ( ( ( 85.9 ) 90.4 ) 89.3 ) 89.6 ) 228 219 162 132 87.1 93.3 86.7 94.4 ( ( ( ( 90.8 ) 96.0 ) 91.6 ) 97.5 ) 229 211 187 147 86.5 - ( 84.5 - 88.2 ) - 82 71 1,258 40 46 82.9 - ( 79.8 - 85.6 ) - 41 35 606 23 25 90.1 - ( 87.6 - 92.2 ) - 39 36 651 16 21 Age Grade 77.2 85.2 78.9 85.4 - 70.4 78.7 73.8 76.7 - 82.2 89.0 79.6 87.9 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 130 students who were excluded from the analysis for QN85. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 86 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN86: Percentage of students who had ever been told by a doctor or nurse that they had asthma Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 25.7 ( 22.9 - 28.8 ) 1,533 24.9 ( 21.0 - 29.3 ) 744 26.4 ( 23.3 - 29.9 ) 781 15 or younger 16 or 17 18 or older 24.6 27.2 23.6 ( 20.5 - 29.2 ) ( 23.2 - 31.6 ) ( 17.0 - 31.8 ) 591 765 174 23.2 25.8 - ( 17.1 - 30.6 ) ( 20.0 - 32.6 ) - 281 373 90 25.5 28.6 - ( 20.2 - 31.7 ) ( 23.9 - 33.8 ) - 307 390 83 9th 10th 11th 12th 23.6 25.0 28.8 25.6 ( ( ( ( 28.7 ) 31.8 ) 33.5 ) 33.0 ) 453 431 351 279 22.0 21.6 26.2 29.7 ( ( ( ( 29.1 ) 30.2 ) 33.7 ) 39.4 ) 224 216 162 131 25.6 28.1 31.0 21.7 ( ( ( ( 32.4 ) 36.5 ) 40.7 ) 30.6 ) 228 213 188 147 25.5 - ( 22.5 - 28.8 ) - 81 69 1,254 41 47 24.7 - ( 20.5 - 29.5 ) - 41 33 600 24 25 26.4 - ( 22.9 - 30.1 ) - 38 36 653 16 22 Age Grade 19.2 19.2 24.5 19.4 - 16.2 14.9 19.8 21.5 - 19.8 20.9 22.7 14.8 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 137 students who were excluded from the analysis for QN86. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 87 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN87: Percentage of students who had been told by a doctor or nurse that they had asthma and who still have asthma Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 10.0 ( 7.8 - 12.6 ) 1,514 7.4 ( 5.6 - 9.7 ) 738 12.7 ( 9.8 - 16.5 ) 770 15 or younger 16 or 17 18 or older 10.0 11.0 6.3 ( ( ( 7.4 - 13.2 ) 7.9 - 15.0 ) 3.8 - 10.4 ) 582 759 171 9.0 6.8 - ( ( 5.5 - 14.4 ) 4.5 - 10.2 ) - 279 371 88 11.0 15.3 - ( 7.8 - 15.3 ) ( 10.7 - 21.5 ) - 301 386 82 9th 10th 11th 12th 9.5 11.2 10.7 9.0 ( ( ( ( 6.3 7.4 7.0 6.1 14.1 ) 16.4 ) 16.0 ) 12.9 ) 447 423 349 278 8.8 7.6 5.7 7.4 ( ( ( ( 5.0 5.0 3.0 5.1 14.9 ) 11.3 ) 10.8 ) 10.5 ) 223 213 161 131 10.4 14.9 15.6 10.4 ( ( ( ( 6.1 8.9 9.8 6.5 17.4 ) 23.8 ) 24.1 ) 16.5 ) 223 209 187 146 ( 7.9 - 13.1 ) - 78 68 1,243 41 46 7.7 - ( 5.8 - 10.1 ) - 41 33 596 24 25 12.8 - ( 9.7 - 16.8 ) - 36 35 646 16 21 Age Grade - - - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races 10.2 - Note: There were 156 students who were excluded from the analysis for QN87. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 88 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN88: Percentage of students who have ever been bullied away from school property during the past 12 months Total Percentage 95% confidence interval Male N Percentage 95% confidence interval Female N Percentage 95% confidence interval N Total 14.2 ( 12.2 - 16.3 ) 1,433 11.9 ( 9.7 - 14.6 ) 696 16.5 ( 13.4 - 20.1 ) 733 15 or younger 16 or 17 18 or older 12.0 14.7 18.3 ( 9.6 - 15.1 ) ( 12.0 - 17.7 ) ( 12.9 - 25.3 ) 583 702 148 8.5 13.5 - ( ( 5.5 - 12.9 ) 9.8 - 18.4 ) - 276 339 81 15.6 15.8 - ( 11.4 - 20.9 ) ( 12.0 - 20.5 ) - 307 360 66 9th 10th 11th 12th 12.3 16.2 13.5 15.2 ( 9.5 - 15.7 ) ( 12.7 - 20.5 ) ( 9.2 - 19.3 ) ( 11.8 - 19.5 ) 456 420 309 229 8.9 14.6 13.5 11.0 ( 5.5 - 14.2 ) ( 10.2 - 20.4 ) ( 7.9 - 22.3 ) ( 5.5 - 20.5 ) 226 211 139 108 16.0 17.9 13.5 19.2 ( 11.9 - 21.2 ) ( 12.6 - 24.9 ) ( 8.5 - 20.7 ) ( 13.1 - 27.2 ) 230 207 170 120 13.9 - ( 11.9 - 16.2 ) - 80 71 1,161 39 45 11.8 - 9.4 - 14.8 ) - 43 36 551 22 23 16.1 - ( 12.8 - 20.0 ) - 37 35 609 15 22 Age Grade Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races ( Note: There were 237 students who were excluded from the analysis for QN88. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 89 2009 Y OU T H RI SK B E H A V I OR SURVEY RESUL T S West Virginia High School Survey Summary Table - Weighted Data QN89: Percentage of students who have been electronically bullied, such as through e-mail, chat rooms, instant messaging, Web sites, or text messaging, during the past 12 months Total Percentage Male 95% confidence interval N Percentage Female 95% confidence interval N Percentage 95% confidence interval N Total 18.7 ( 16.4 - 21.3 ) 1,439 14.6 ( 11.5 - 18.4 ) 699 22.9 ( 19.8 - 26.3 ) 733 15 or younger 16 or 17 18 or older 16.9 19.1 22.5 ( 13.4 - 21.0 ) ( 16.3 - 22.2 ) ( 16.8 - 29.5 ) 586 704 149 9.7 15.6 - ( 6.7 - 13.9 ) ( 12.1 - 19.9 ) - 277 341 81 23.8 22.7 - ( 18.4 - 30.3 ) ( 18.9 - 27.0 ) - 307 359 67 9th 10th 11th 12th 15.8 20.9 20.1 19.4 ( ( ( ( 20.3 ) 26.7 ) 24.8 ) 24.9 ) 457 422 311 230 9.8 15.8 16.8 19.6 ( 5.5 - 17.0 ) ( 11.2 - 21.8 ) ( 11.2 - 24.4 ) ( 12.1 - 30.1 ) 226 212 141 108 22.3 26.4 23.4 19.0 ( ( ( ( 29.7 ) 34.9 ) 28.8 ) 27.0 ) 229 207 170 121 18.5 - ( 16.0 - 21.1 ) - 82 69 1,165 40 45 14.0 - ( 10.7 - 18.1 ) - 43 35 555 22 23 23.1 - ( 20.1 - 26.4 ) - 37 34 609 16 22 Age Grade 12.2 16.1 16.2 14.8 - 16.3 19.4 18.6 13.1 - Race/Ethnicity Black* Hispanic/Latino White* All other races Multiple races Note: There were 231 students who were excluded from the analysis for QN89. N = Number of students. *Non-Hispanic. - = Less than 100 students in the subgroup. 90