Additional file 2: of Reported oral and anal sex among adolescents and adults reporting heterosexual sex in sub-Saharan Africa: a systematic review

Table S1. Selected data from quantitative studies reporting on heterosexual oral and anal sex in sub-Saharan Africa by year of publication. Table S2. Reported condom use during penetrative heterosexual sex (oral, anal and vaginal). Table S3. Risk of bias assessment for quantitative studies. Table S4. Risk of bias assessment of qualitative studies. (XLSX 41 kb)