Total number of human papillomavirus (HPV) genotypes detected in both the male and female partner versus the total number of HPV genotypes detected in both partners over a 2-year period (baseline, 12-month, 24-month visits) among 238 couples in the randomized trials of male circumcision. Analyses were conducted separately for human immunodeficiency virus (HIV)–negative couples in the control arm (A), HIV-negative couples in the circumcision intervention arm (B), HIV-positive couples in the control arm (C), and HIV-positive couples in the circumcision intervention arm of the trial (D).