question: Compared to control what was the result of study-specific prevention activities on five episodes of unprotected sex with non-wife partners?
context: There were significant reductions in numbers of non-wife partners (median beer hall change: 0.4 fewer partners, P = 0.02) and in episodes of unprotected sex with non-wife partners (median change: 6.9 fewer episodes, P = 0.05) in the intervention beer halls from pre- to post-intervention.