Originally developed by: Health Care Education & Training, Inc. HIV Screening and Women’s Health Section 5: Test Options 2007 Contributors from AETC Women’s Health and Wellness Workgroup: Laura Armas, MD; Texas/Oklahoma AETC Andrea Norberg, MS, RN; AETC National Resource Center Tonia Poteat, MPH, MMSc, PA-C; Southeast ATEC (SEATEC) Barbara Schechtman, MPH; Midwest ATEC (MATEC) Karen Sherman, MA; Health Care Education and Training, Inc. Barb Sturbaum, LPN; Planned Parenthood of Indiana Jamie Steiger, MPH; AETC National Resource Center The original curriculum was developed in 2002 by MATEC and Health Care Education & Training, Inc. 2 HIV Screening and Women’s Health Objectives for Section 5: 1. Identify testing history and techniques in the United States 2. Discuss the 2006 CDC Recommendations for HIV Testing 3. Describe testing options, particularly those that are FDA-approved 4. Identify guidelines for selecting a test 3 HIV Screening and Women’s Health Key Dates in History of HIV Testing 1985: First test for HIV licensed (ELISA) 1987: First Western Blot blood test kit 1992: First rapid test 1994: First oral fluid test 1996: First home and urine tests 2002: First rapid test using finger prick 2003: Rapid finger prick test granted CLIA waiver 2004: First rapid oral fluid test also granted CLIA waiver 2006: CDC releases new US guidelines recommending routine HIV screening of all adults in healthcare settings 4 HIV Screening and Women’s Health 2006 CDC Testing Recommendations HIV screening is recommended for all clients age 13-64 in healthcare settings, especially individuals in care for other STIs or women considering conception/pregnancy HIV test should be performed unless the client specifically declines HIV screening should be voluntary and free from coercion Oral or written information should be provided at the time of the test General consent for medical care is sufficient for HIV testing, except where state laws require separate consent Prevention counseling should not be required as part of HIV screening High risk clients should be screened every year 5 HIV Screening and Women’s Health Testing Techniques Tests in the US differ based on: 6 Type of specimen How the specimen is collected Where the test is done How quickly results are available HIV Screening and Women’s Health Conventional Blood Test Blood sample drawn by healthcare provider Tested at lab Results in a few days to two weeks 7 HIV Screening and Women’s Health Conventional Oral Fluid Test Swab inside of mouth is completed by healthcare provider or a trained lay person Tested at lab Results in a few days to two weeks 1 FDA-approved HIV oral fluid test Orasure® 8 HIV Screening and Women’s Health Rapid Tests Sample collected by healthcare provider or a trained lay person at lab or care site Results in less than 30 minutes If test is negative, no further testing needed If test is positive, test must be confirmed with conventional method 9 HIV Screening and Women’s Health Rapid Tests (continued) 6 FDA-approved Rapid HIV Antibody Screening Tests OraQuick® Advance Rapid HIV-1/2 Antibody Test Uni-Gold Recombigen ® HIV Reveal™ G2 MultiSpot HIV-1/HIV-2 Clearview ® COMPLETE HIV 1/2 Clearview ® HIV 1/2 Stat Pak Clinical Laboratory Improvement Amendments (CLIA) categorizations Waived (may be done at the point of care after appropriate staff training and with procedures in place) Moderate Complexity (must be performed in laboratory or office with appropriate CLIA certification) High Complexity (must be performed in laboratory) 10 HIV Screening and Women’s Health OraQuick® Advance Specimen Type Whole Blood Oral fluid Plasma 11 CLIA Category Waived Waived Moderate Complexity Sensitivity (95% CI) Specificity (95% CI) Manufacturer 99.6% (98.5-99.9) 100% (99.7-100) OraSure Technologies 99.3% (98.4-99.7) 99.8% (99.6-99.9) OraSure Technologies 99.6% (98.9-99.8) 99.9% (99.6-99.8) OraSure Technologies HIV Screening and Women’s Health www.orasure.com www.orasure.com www.orasure.com Uni-Gold Recombigen® Specimen Type Whole Blood Serum/plasma CLIA Category Waived Moderate complexity Sensitivity (95% CI) Specificity (95% CI) 100% (99.5-100) 99.7% (99.0-100) Trinity Biotech 100% (99.5-100) 99.8% (99.3-100) Trinity Biotech Credit: Trinity Biotech 12 Manufacturer HIV Screening and Women’s Health www.unigoldhiv.com www.unigoldhiv.com Reveal™ G2 Specimen Type CLIA Category Sensitivity (95% CI) Specificity (95% CI) Manufacturer Serum Moderate complexity 99.8% (99.2-100) 99.1% (98.8-99.4) MedMira www.medmira.com Plasma Moderate complexity 99.8% (99-100) 98.6% (98.4-98.8) MedMira www.medmira.com 13 HIV Screening and Women’s Health Multispot HIV-1/HIV-2 Specimen Type CLIA Category Sensitivity (95% CI) Specificity (95% CI) Manufacturer Serum/ plasma Moderate complexity 100% (99.9-100) 99.9% (98.4-98.8) BioRad Laboratories HIV-2 Moderate complexity 100% (99.7-100) 99.9% (99.8-100) BioRad Laboratories 14 HIV Screening and Women’s Health www.biorad.com www.biorad.com Clearview ® COMPLETE HIV 1/2 99.7% sensitive and 99.9% specific for all sample types Client samples include human serum, plasma, and whole blood from venipuncture or fingerstick Results read in 15-20 minutes CLIA waived 15 Clearview ® HIV 1/2 Stat Pak ® 99.7% sensitive and 99.9% specific for all sample types Client samples include human serum, plasma, and whole blood from venipuncture or fingerstick Results read in 15-20 minutes CLIA waived 16 How To Select a Test 17 Positive predictive value of tests Availability of laboratory services Adequate quality assurance program Appropriate storage space Training for testing personnel Cost of device HIV Screening and Women’s Health Resources AIDS Education and Training Centers www.aidsetc.org Title X Family Planning Regional Training Centers http://opa.osophs.dhhs.gov/titlex/ofp-training-grantees-listing.html Centers for Disease Control and Prevention (CDC) HIV Rapid Testing http://www.cdc.gov/hiv/topics/testing/rapid/index.htm Rapid HIV Testing: 2005 Update http://www.cdc.gov/hiv/topics/testing/resources/slidesets/ppt/USCA_Bran son.ppt Revised Recommendations for HIV Testing of Adults, Adolescents, and Pregnant Women in Health-Care Settings http://www.cdc.gov/mmwr/preview/mmwrhtml/rr5514a1.htm Health Research and Educational Trust (HRET) ED HIV Test Guide http://www.edhivtestguide.org/EDHIChoo-4074.html HRET and CDC FDA-Approved Rapid HIV Antibody Screening Tests-Purchasing Details http://www.hret.org/hret/programs/content/rpd2.pdf 18 HIV Screening and Women’s Health References Bradley-Springer, L., ed. HIV Testing Recommendations. Mountain Plains AIDS Education and Training Center, November 2006. Branson, B. Rapid HIV Testing: 2005 Update. Centers for Disease Control and Prevention. Retrieved on August 21, 2007 from http://www.cdc.gov/hiv/topics/testing/resources/slidesets/ppt/USCA_Branson.ppt Branson, B. Revised Recommendations for HIV Testing in Healthcare Settings in the U.S. Centers for Disease Control and Prevention. Retrieved on August 13, 2007 from http://www.cdc.gov/mmwr/preview/mmwrhtml/rr5514a1.htm Centers for Disease Control and Prevention. HIV Rapid Tests. Retrieved on August 21, 2007 from http://www.cdc.gov/hiv/topics/testing/rapid/index.htm Coffey, S. HIV Testing in Health-Care Settings. AIDS Education and Training Centers National Resource Center. Retrieved on August 13, 2007 from www.aidsetc.org Gordis, L. (2000). Epidemiology. New York: W.B. Saunders Company. Greenwald, J.L., Burstein, G.R., Pincus, J., & Branson, B. (2006). A Rapid Review of Rapid HIV Antibody Tests. Current Infectious Diseases Report, 8: 125-131 Inverness Medical. Clearview ® COMPLETE HIV 1/2 Features and Benefits. Retrieved on November 21, 2007 from http://www.invernessmedicalpd.com/poc/products/clr_hiv_complete.html Inverness Medical. Clearview ® HIV 1/2 Stat Pak ® Features and Benefits. Retrieved on November 21, 2007 from http://www.invernessmedicalpd.com/poc/products/clr_hiv_statpak.html Kaiser Family Foundation, HIV/AIDS Policy Fact Sheet. HIV Testing in the United States, September 2006. Retrieved on August 13, 2006 from Kaiser Family Foundation. The Global HIV/AIDS Timeline. Retrieved on August 13, 2007 from www.kff.org/hivaids/timeline Rapid HIV Testing. In: Coffey S, ed. Clinical Manual for Management of the HIV-Infected Adult, 2006 Edition. AIDS Education and Training Centers National Resource Center; 2006: (1) 35-37 19 HIV Screening and Women’s Health