title: Characteristics of first-time and repeat HIV tests among men who have sex with men who test at CDC-supported sites, 2007.
abstract: This report describes characteristics of HIV test data for men who have sex with men (MSM) tested in 2007 through programs funded by the Centers for Disease Control and Prevention (CDC). HIV test-level data of MSM submitted by 29 health departments were analyzed to explore test characteristics among all tests, first-time tests, and repeat tests. Characteristics significantly associated with HIV-positive results among first-time tests were identified through logistic regression. Of the 129,893 tests conducted, 18% were first-time tests and 82% were repeat tests. HIV positivity among first-time tests was 4.1% and 3.7% among repeat tests. Among first-time tests, 46% of tests were among White MSM and 48% of HIV-positive test results were among African Americans. An HIV-positive test among first-time tests was strongly associated with being African American, being 40-49 years old, and testing in the southern United States. Race/ethnicity differences exist among MSM testing at CDC-funded sites. African American MSM accounted for the greatest proportion of HIV-positive results but White MSM represented the greatest proportion of tests conducted. HIV prevention strategies that include CDC-funded testing for MSM should increase targeting of African Americans.
authors.affiliation: Centers for Disease Control and Prevention, 1600 Clifton Road NE, Atlanta, GA 30333, USA. hkh3@cdc.gov
authors.forename: Holly H
authors.initials: HH
authors.lastname: Fisher
authors.forename: Nancy
authors.initials: N
authors.lastname: Habarta
authors.forename: Felicia
authors.initials: F
authors.lastname: Hardnett
authors.forename: Carlos
authors.initials: C
authors.lastname: Toledo
authors.forename: Tamika
authors.initials: T
authors.lastname: Hoyte
authors.forename: Adanze
authors.initials: A
authors.lastname: Eke
authors.forename: Linda
authors.initials: L
authors.lastname: Valleroy
mesh_terms: D015492:AIDS Serodiagnosis / Q000706:statistics & numerical data*; D000293:Adolescent; D000328:Adult; D001741:Black or African American / Q000706:statistics & numerical data*; D017677:Age Distribution; D001213:Asian / Q000706:statistics & numerical data; D002487:Centers for Disease Control and Prevention, U.S.; D006679:HIV Seropositivity / Q000175:diagnosis* / Q000453:epidemiology*; D018451:Homosexuality, Male / Q000208:ethnology / Q000706:statistics & numerical data*; D006801:Humans; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D014481:United States / Q000453:epidemiology; D044465:White People / Q000706:statistics & numerical data; D055815:Young Adult