If delaying sexual intercourse in adolescence carries a lasting benefit of reduced STIs in young adulthood, this would represent a potentially huge impact for such a strategy in terms of long-term health benefits in the population. These demographic factors have been associated with variation in mean age of first sexual intercourse and with extremely wide variation in STI prevalence 2124 — The first element of preparation was the identification or creation of a sexual space. Though boys in our study were preparing to have intercourse they did not know when it would take place. Furthermore, unlike reports of lifetime infections, our data included the ages of the respondents at the time their infections were detected.
Arch Pediatr Adolesc Med.
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Close mobile search navigation Article navigation. His describes his choice and feelings of desperation: In addition to controlling for potential confounding in our models, we also examined whether the relations between early sexual intercourse and STIs were the same for different groups of respondents. Chlamydia trachomatisNeisseria gonorrhoeaeor Trichomonas vaginalis. Participants lost to follow-up were significantly older, a difference that was due primarily to the design decision not to follow wave 1 seniors at wave 2 Prevalence of chlamydial and gonococcal infections among young adults in the United States.