title: HIV acquisition among women from selected areas of the United States: a cohort study.
abstract: BACKGROUND
  Women account for 23% of newly diagnosed HIV infections in the United States, but there are few recent, well-characterized cohorts of U.S. women in whom behavior characteristics and HIV acquisition have been well-described.
  
  
  OBJECTIVE
  To evaluate HIV incidence and describe behaviors among U.S. women residing in areas of high HIV prevalence.
  
  
  METHODS
  Multisite, longitudinal cohort of women who had HIV rapid testing and audio computer-assisted self-interviews at baseline and every 6 months for up to 12 months. (ClinicalTrials.gov: NCT00995176)
  
  
  METHODS
  10 urban and periurban communities with high HIV prevalence and poverty rates, located in the northeastern and southeastern United States.
  
  
  METHODS
  Venue-based sampling was used to recruit women aged 18 to 44 years who recently had unprotected sex and had 1 or more additional personal or partner risk factors and no self-reported previous HIV diagnosis.
  
  
  METHODS
  HIV prevalence and incidence, frequency of HIV risk behaviors, and health status perceptions.
  
  
  RESULTS
  Among 2099 high-risk women (85.9% black and 11.7% of Hispanic ethnicity), 32 (1.5%) were diagnosed with HIV infection at enrollment. Annual HIV incidence was 0.32% (95% CI, 0.14% to 0.74%). Older age, substance use, and knowing a partner had HIV were associated with HIV prevalence. Ten women died during the study (0.61% per year).
  
  
  CONCLUSIONS
  Longitudinal assessment of risk behaviors was limited to a maximum of 12 months. There were few incident HIV infections, precluding identification of characteristics predictive of HIV acquisition.
  
  
  CONCLUSIONS
  This study enrolled a cohort of women with HIV incidence substantially higher than the Centers for Disease Control and Prevention national estimate in the general population of U.S. black women. Concerted efforts to improve preventive health care strategies for HIV and overall health status are needed for similar populations.
  
  
  BACKGROUND
  National Institutes of Health.
authors.affiliation: Department of Medicine, Division of Infectious Diseases, New Jersey Medical School, Newark, NJ 07101-1709, USA. hoddersa@umdnj.edu
authors.forename: Sally L
authors.initials: SL
authors.lastname: Hodder
authors.forename: Jessica
authors.initials: J
authors.lastname: Justman
authors.forename: James P
authors.initials: JP
authors.lastname: Hughes
authors.forename: Jing
authors.initials: J
authors.lastname: Wang
authors.forename: Danielle F
authors.initials: DF
authors.lastname: Haley
authors.forename: Adaora A
authors.initials: AA
authors.lastname: Adimora
authors.forename: Carlos
authors.initials: C
authors.lastname: Del Rio
authors.forename: Carol E
authors.initials: CE
authors.lastname: Golin
authors.forename: Irene
authors.initials: I
authors.lastname: Kuo
authors.forename: Anne
authors.initials: A
authors.lastname: Rompalo
authors.forename: Lydia
authors.initials: L
authors.lastname: Soto-Torres
authors.forename: Sharon B
authors.initials: SB
authors.lastname: Mannheimer
authors.forename: Letanya
authors.initials: L
authors.lastname: Johnson-Lewis
authors.forename: Susan H
authors.initials: SH
authors.lastname: Eshleman
authors.forename: Wafaa M
authors.initials: WM
authors.lastname: El-Sadr
mesh_terms: D000293:Adolescent; D000328:Adult; D000848:Anodontia; D005260:Female; D015658:HIV Infections / Q000453:epidemiology*; D006297:Health Services Accessibility; D006304:Health Status; D006801:Humans; D007180:Incisor / Q000002:abnormalities; D008873:Mid-Atlantic Region / Q000453:epidemiology; D018579:Patient Selection; D015995:Prevalence; D012309:Risk-Taking; D012959:Socioeconomic Factors; D015144:Southeastern United States / Q000453:epidemiology; D013383:Suburban Population; D014505:Urban Population; D055815:Young Adult