Kigozi, GodfreyWawer, MariaSsettuba, AbsalomKagaayia, JosephNalugodaa, FredWatyad, StephenWabwire Mangenc, FredKiwanuka, NoahBacon, Melanie C.Lutalo, TomSerwadda, DavidGray, Ronald H.2022-01-242022-01-242009Kigozi, G., Wawer, M., Ssettuba, A., Kagaayi, J., Nalugoda, F., Watya, S., ... & Gray, R. H. (2009). Foreskin surface area and HIV acquisition in Rakai, Uganda (size matters). AIDS (London, England), 23(16), 2209. DOI:10.1097/QAD.0b013e328330eda80269-937010.1097/QAD.0b013e328330eda8https://nru.uncst.go.ug/xmlui/handle/123456789/1536Male circumcision reduces HIV acquisition in men. We assessed whether foreskin surface area was associated with HIV acquisition prior to circumcision. In two randomized trials of male circumcision, the surface area of the foreskin was measured after surgery using standardized procedures. Nine hundred and sixty-five initially HIV-negative men were enrolled in a community cohort who subsequently enrolled in the male circumcision trials, provided 3920.8 person-years of observation prior to circumcision. We estimated HIV incidence per 100 person-years prior to circumcision, associated with foreskin surface area categorized into quartiles.enForeskin surface areaHIV acquisitionHIV target cellsMale circumcisionArticle