Determinants of intention to use condoms among clients of female sex workers in Haiti.

A cross-sectional survey was conducted to examine factors influencing intention of condom use among 378 clients of female sex workers (FSWs) visiting commercial sex sites in St-Marc and Gonaives, Haiti. Mean age of the study participants was 24 years. A structured questionnaire was used to collect data on socio-demographic characteristics, behaviors, and the theory of planned behavior (TPB) constructs. Seventy-four percentage of clients reported having used condoms with a FSW the last time they had had sexual intercourse. The majority (81.7%) firmly intended to use condoms during the next sexual encounter with a FSW. Multivariate logistic models revealed that subjective norms (odds ratio (OR)=1.75; 95% confidence interval (CI): 1.06-2.88), perceived behavioral control (OR=1.34; 95% CI: 1.09-1.63) and attitudes (OR=1.23; 95% CI: 1.04-1.44) were predictors of intention to use condoms, with norms being more important. Clients having used condoms the last time they had a sexual intercourse with a FSW, were more likely to have the intention to use them in the future (OR=3.17; 95% CI: 1.65-6.10), indicating an adopted behavior. Lastly, having had a previous sexually transmitted infection was associated with intention, suggesting that a negative experience can influence a future behavior. In conclusion, intention to use condoms among the clients of Haitian FSWs was well predicted by TPB constructs. Our findings provide evidence for designing interventions targeted at reducing risky sex behaviors in this population.