| cervical and anal human papillomavirus infection in adult women in american samoa. | the prevalence of cervical and anal human papillomavirus (hpv) and risk factors associated with infections were evaluated in a cross-sectional study of 211 adult women in american samoa. overall, 53% of women reported ever having a pap smear. cervical and anal hpv was detected in 10% and 16% of women, respectively; 4% of women had concurrent cervical and anal hpv. the most common cervical genotypes were hpv 6, hpv 16, and hpv 53. cutaneous hpv types were detected in 40% of anal infections. cervi ... | 2013 | 22652246 |