Abstract
Three types of sexually transmitted infections were investigated among 150 family planning clients using different methods of contraception and 50 controls. For oral contraception, intrauterine contraceptive device, medroxyprogesterone acetate (depo-provera) and controls, the incidence of trichomonas was 0%, 6%, 8% and 4%; for gonorrhoea it was 0%, 8%, 2% and 6%; for syphilis it was 4%, 34%, 16% and 12%. Only the difference in prevalence of syphilis among intrauterine contraceptive users and control was statistically significant (P < 0.3).