Table S1. Factors related to stunting in school-aged children by setting in Libokemkem and Fogera districts, Ethiopia, May– June 2009. Bivariate analysis. No. of subjects Sex Male Female URBAN (n=178) RURAL (n=711) Variable N % 52 29.21 1.12 (0.94-1.33)* 27 25 30.00 28.41 1.06 (0.67-1.67) 35.18 55.21 2.28 (1.67-3.11)** 24 28 20.00 48.28 3.73 (1.89-7.39)** 21 281 61.76 41.57 2.26 (1.11-4.59)** 1ⱡ 53 50.00 29.50 1.18 (0.10-13.28) 112 190 50.22 39.01 1.59 (1.15-2.18)** 13 39 35.10 27.70 1.42 (0.66-3.06) 194 107 40.76 25.97 0.68 (0.50-0.92)** 18 34 31.03 28.33 0.88 (0.44-1.74) 141 160 47.60 38.90 0.70 (0.52-0.95)** 39 13 29.20 28.60 0.97 (0.18-5.16) 254 48 43.87 37.21 0.76 (0.51-1,12)* 20 32 31.25 28.07 0.86 (0.44-1.67) 2 300 66.67 42.55 0.37 (0.03-4.10) 0 52 0.00 29.20 N.A. 297 5 43.42 20.83 0.34 (0.13-0.93)** 48 4 28.74 36.36 1.42 (0.40-5.06) 302 0 42.66 0.00 N.A. 52 0 29.71 0.00 N.A. 284 18 43.36 33.96 0.67 (0.37-1.21)* 42 10 26.92 45.45 2.26 (0.91-5.62)* 22 280 32.35 43.75 1.63 (0.96-2.77)* 17 35 23.61 33.02 1.60 (0.81-3.14) 277 25 44.04 31.65 0.59 (0.36-0.97)** 24 28 32.00 27.18 0.79 (0.41-1.52) 34 268 51.51 41.74 0.67 (0.41-1.12)* 3 49 25.00 29.52 1.26 (0.33-4.84) 278 24 42.44 45.28 1,12 (0.64-1.97) 45 7 27.61 46.67 2.29 (0.79-6.70)* 301 1 42.82 20.00 0.33 (0.04-3.00) 51 1 29.48 20.00 0.60 (0.07-5.48) 261 41 44.09 35.53 1.25 (0.96-1.62)* 24 28 22.43 39.44 0.57 (0.36-0.90)** 298 4 43.82 14.29 3.07 (1.23-7.63)** 48 4 29.63 25.00 1.19 (0.49-2.86) N 302 % 42.48 UOR (95% CI) 166 136 44.62 40.12 159 143 UOR (95% CI) Age group < 10 years ≥ 10 years Child has splenomegaly? Yes No Fever in the last 15 days? Yes No Child sleeps under a bed net? No Yes Child herds the cattle? No Yes Consumption on day before survey of Food from animal source No Yes Basic staples No Yes VitA rich fruits and vegetables No Yes Other fruits No Yes Other vegetables No Yes Legumes and pulses No Yes Meat/fish No Yes Oil No Yes Dairy No Yes Eggs No Yes 5 or more food groups No Yes 4 or more food groups No Yes HOUSEHOLD VARIABLES Sex head of household(HH) Male Female Age HH < 40 years ≥ 40 years HH literacy (read and write) Yes No Person in charge of food preparation (PCFP) Wife or HH(she) Other Years of education of the PCFP 267 35 40.70 67.31 0.61 (0.49-0.75)** 29 23 28.16 30.67 0.92 (0.58-1.45) 151 147 42.66 42.12 1.01 (0.85-1.20) 37 15 33.33 23.08 1.44 (0.86-2.42)* 115 185 41.22 43.43 0.95 (0.80-1.13) 22 30 22.68 37.04 0.61 (0.39-0.97)** 294 8 Mean 1,07 42.79 38.09 s.d. 2.29 1.12 (0.65-1.95) 31.94 17.65 s.d. 4.74 1.81 (0.84-3.89)* p value 0.767 46 6 Mean 3,48 6,43 1.85 0.806 5,08 1.41 0.389 2,82 1.14 0.674 2,29 0.98 0.252 No 7 41.18 0.97 (0.54-1.71) 45 28.13 0.72 (0.39-1.36) Yes 295 42.69 7 38.89 No 15 57.69 30 26.55 Yes 287 42.08 22 33.85 50 28.74 2 50.00 51 28.97 1 50.00 50 28.90 2 40.00 52 29.38 0 0.00 p value 0.172 Number of people living in the house Number of children in the house DOES THE HOUSEHOLD…. own land? have domestic animals or chicken? 1.37 (0.98-1.93)* 0.78 (0.50-1.24) cultivate teff? 0.95 (0.69-1.31) 2.48 (0.34-18.09) No 100 43.48 Yes 202 42.26 No 196 40.92 Yes 106 46.29 No 280 43.82 Yes 22 31.88 No 297 43.29 5 22.73 Do not consume own cattle products 39 60.94 1 47 28.66 Consume own cattle products 107 48.20 0.60 (0.34-1.05)* 0 0.00 1 N.A. Do not have cattle 154 36.84 0.37 (0.22-0.64)** 3 27.27 0.93 (0.24-3.67) Do not consume own goat products 277 43.69 1 52 30.41 Consume own goat products 16 45.71 1.09 (0.55-2.15) 0 0.00 1 N.A. 8 23.53 0.40 (0.18-0.89)** 0 0.00 N.A. 235 28 4.73 45.16 51 0 30.00 0.00 39 43.82 1 1.10 (0.65-1.87) 1.05 (0.67-1.64) 1 16.70 1 N.A. 0.47 (0.05-4.10) Do not consume own chicken products 120 41.96 1 34 26.36 Consume own chicken products 34 43.04 1.04 (0.63-1.73) 2 100.00 1 N.A. Do not have chicken 147 43.11 1.05 (0.76-1.44) 16 34.04 1.44 (0.70-2.96) cultivate rice? 1.24 (0.91-1.71)* 2.45 (0.15-39.94) cultivate millet? 1.37 (0.96-1.96)* 0.72 (0.24-2.17) cultivate beans? Yes consume products from their own cattle? 1.91 (0.88-4.14)* N.A. consume products from own goats? Do not have goat consume products from their own sheep? Do not consume own sheep products Consume own sheep products Do not have sheep consume products from their own chickens? *p<0.10; ** p<0.05