title: Sexually transmitted infections and HIV prevalence among incarcerated men who have sex with men, 2000-2005.
abstract: OBJECTIVE
  : Screening incarcerated populations, particularly men who have sex with men (MSM), for the identification, treatment, and prevention of sexually transmitted infections (STI) and HIV provides an effective way to access a hard-to-reach, high-risk population.
  
  
  OBJECTIVE
  : To describe findings from a screening program designed to identify STIs and HIV among incarcerated MSM.
  
  
  METHODS
  : The Los Angeles County Sexually Transmitted Disease Program implemented a voluntary HIV and STI screening program in the segregated MSM unit of the Los Angeles County Men's Jail in March 2000. This analysis reports on data collected through December 2005.
  
  
  RESULTS
  : Between March 2000 and December 2005, a total of 7004 inmates participated in the screening program. The overall positivity rate for chlamydia was 3.1% (127 of 4157) and 1.7% (69 of 4106) for gonorrhea. In addition, early syphilis was identified in 1.6% of inmates (95 of 6008) and the overall prevalence of HIV was 13.4% (625 of 4658). The level of repeat testing was relatively high with 15% (1048) of inmates repeatedly incarcerated and screened for STIs over the 5-year period. Although the seroprevalence of HIV was not significantly different between repeaters and nonrepeaters, 33 inmates were HIV seropositive after having tested negative at prior bookings, resulting in an HIV incidence of 1.9%.
  
  
  CONCLUSIONS
  : Screening incarcerated MSM in Los Angeles revealed a high prevalence of STI and HIV infection. These inmates not only represent a high-risk group, but also a unique opportunity for the identification, treatment, and counseling of this hard-to-reach, high-risk population.
authors.affiliation: Los Angeles County Department of Public Health, Sexually Transmitted Disease Program, Los Angeles, California, USA. javan@ucla.edu
authors.forename: Marjan
authors.initials: M
authors.lastname: Javanbakht
authors.forename: Ryan
authors.initials: R
authors.lastname: Murphy
authors.forename: Nina T
authors.initials: NT
authors.lastname: Harawa
authors.forename: Lisa V
authors.initials: LV
authors.lastname: Smith
authors.forename: Mary
authors.initials: M
authors.lastname: Hayes
authors.forename: Michael
authors.initials: M
authors.lastname: Chien
authors.forename: Peter R
authors.initials: PR
authors.lastname: Kerndt
mesh_terms: D000293:Adolescent; D000328:Adult; D002140:California / Q000453:epidemiology; D015658:HIV Infections / Q000175:diagnosis* / Q000188:drug therapy / Q000453:epidemiology* / Q000517:prevention & control; D015497:HIV-1; D018451:Homosexuality, Male; D006801:Humans; D015994:Incidence; D008297:Male; D008403:Mass Screening / Q000379:methods*; D008875:Middle Aged; D015995:Prevalence; D011329:Prisoners; D011330:Prisons; D015231:Sexually Transmitted Diseases, Bacterial / Q000175:diagnosis* / Q000188:drug therapy / Q000453:epidemiology* / Q000517:prevention & control; D055815:Young Adult