We calculated this variable from two questions: The Ass Master. Seth-hairy old men and boy enema gay first time. Not a free member yet? Milk Enema Mishap - DoctorTwink. Enema Enigma - DoctorTwink.
Participants who reported ever using enemas and at least once in past three months were identified as recent enema users and the rest of the participants were identified as non-users.
While both studies found similar results, suggesting that the association between enema use and HIV risk is reliable, the studies are old and were limited to a single question on enema use.