Reasons given during ACASI for taking the study pills in FEM-PrEP, by site, n (%).

Reasons given during ACASI for taking the study pills in FEM-PrEP, by site, n (%).女性暴露前预防（Female Pre-Exposure Prophylaxis，FEM-PrEP）研究中，受试者在音频计算机辅助自我访谈（Audio Computer-Assisted Self-Interviewing，ACASI）中陈述的服用研究药物的原因，按研究中心分层统计，例数（构成比）。