Incidences of phimosis and paraphimosis in several African cities.

Presented the joint annual incidences of phimosis and paraphimosis in the males of several African cities, as reported in the medical references listed in the last column. Demographic data for each city is in [65] and in the references listed in Text S2.
aThe incidence is calculated over the joint adult male population of the three cities; about 3/5 of the operations were in Kinshasa.
bMost people from Wouri division were in Douala city [71].