Fig. 5

Mean frequency of intercourse and unprotected intercourse with sex workers in the last week. Mean frequency of intercourse: Modified Poisson regression with robust sandwich variance, p < 0.001. (Adjusted for age, marital status, income per month, alcohol consumption and self-perceived risk of getting STD/HIV from sex workers). Mean frequency of unprotected intercourse with sex workers: Modified Poisson regression with robust sandwich variance, p < 0.001. (Adjusted for age, marital status, income per month, alcohol consumption and self-perceived risk of getting STD/HIV from sex workers). Numbers in graph exclude missing values