High-risk sexual behavior at social venues in Madagascar.
BACKGROUND
Persistent high levels of sexually transmitted infection (STI) in Madagascar indicate current prevention strategies are inadequate. STI/HIV prevention based in social venues may play an important role in reaching individuals at risk of infection. We identified venues where people meet sexual partners and measured the need and potential for venue-based prevention.


METHODS
Interviews were conducted in 7 Madagascar towns with 1) community informants to identify social venues, 2) individuals socializing at a sample of venues to assess sexual behavior among venue patrons, and 3) venue representatives to assess the potential for venue-based intervention.


RESULTS
Community informants identified numerous venues (range: 67-211 venues, depending on the town); streets, bars, and hotels were most commonly reported. Among 2982 individuals socializing at venues, 78% of men and 74% of women reported new sexual partnership or sex trade for money, goods, or services in the past 4 weeks and 19% of men and 18% of women reported symptoms suggestive of STI in the past 4 weeks. STI symptom levels were disproportionately high among respondents reporting either sex trade or new sexual partnership in the past 4 weeks. Twenty-eight percent of men and 41% of women reported condom use during the last sex act with a new partner. Although 24% to 45% of venues had hosted STI/HIV interventions, interventions were deemed possible at 73% to 90% venues according to 644 interviews with venue representatives.


CONCLUSIONS
Venue-based intervention is possible and would reach a spectrum of populations vulnerable to STI/HIV including sex workers, their clients, and other high-risk populations.
Khan
Maria R
MR
MEASURE Evaluation Project, University of North Carolina, Chapel Hill, North Carolina, USA.
Rasolofomanana
Justin R
JR
McClamroch
Kristi J
KJ
Ralisimalala
Andriamampianina
A
Zafimanjaka
Maurice G
MG
Behets
Frieda
F
Weir
Sharon S
SS
D000293:Adolescent; D000328:Adult; D003140:Communicable Disease Control / Q000379:methods; D005260:Female; D015658:HIV Infections / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission*; D006801:Humans; D008270:Madagascar / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D040242:Risk Reduction Behavior; D011477:Sex Work; D012725:Sexual Behavior; D012749:Sexually Transmitted Diseases / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission*