Table 1. Prevalence of anal sex between males in select populations in MENA.

Population	Egypt	Lebanon	Iran	Morocco	Pakistan	Sudan	Yemen
Male youth				3.7% [52]		2.0% [51]
Males in VCT centers	3.5% [97]
Unmarried sexually active men			29%a [125]
Population size estimate							0.61%–1.47% [53]
Truck drivers				9% [126]	11.3%b [127], 21.9% [61], 49.3% [127]	0.5% [128]
Truck drivers at STD clinics					53% [129]
Male street children	15.0%c [71], 28.3% [130], 37.1%c [70], 44.2% [71], 77.4% [70]
Prisoners		8.4% [121]			26.0%d [131]	2.2% [132]
Migrants					1.7% [133]

This table summarizes available data on the prevalence of anal sex between males in select populations at varying levels of risk of exposure to HIV.

^aUnspecified male-to-male sexual contacts.

^bWith a MSW.

^cForced anal sex.

^dBefore incarceration.

VCT, voluntary counselling and testing.doi:10.1371/journal.pmed.1000444.t001