Increased CD4⁺ T Cell Count Is Associated with Lower Anal Human Papillomavirus Prevalence among HIV-Positive Male Cohort in Taizhou, China: A Cross-Sectional Study

A survey was conducted in men from an HIV cohort in Taizhou, China between 2016 and 2019. A face-to-face questionnaire interview was administered, and an anal-canal swab was collected for HPV genotyping.