Characteristics of 340 Men Who Have Sex with Men Who Were Tested for Anal HPV DNA and Free Testosterone by HPV16/18 Positivity.

<p>^a Positive for either HPV16 or HPV18 or both</p><p>^b Fisher’s Exact (2-sided) p-values: comparisons between groups in total population; NS: <i>p</i>≥0.05</p><p>^c HCV antibody positivity</p><p>Characteristics of 340 Men Who Have Sex with Men Who Were Tested for Anal HPV DNA and Free Testosterone by HPV16/18 Positivity.</p

Univariate and Four Iterations of Multivariate Evaluation of Risk Factors for Anal HPV16/18 DNA Positivity for 340 Men Who Have Sex with Men.^a

<p>^a Statistically significant associations appear in bold type-face, <i>p</i><0.05</p><p>^b Additionally controlled for Hepatitis C virus (HCV), smoking and alcohol use prior to baseline and testosterone testing visit, cumulative pack years prior to baseline, testosterone visit, and HPV testing visit, study site, and time cohort, QIC = 508.5534.</p><p>^c Additionally controlled for Hepatitis C virus (HCV), alcohol use prior to HPV testing visit, study site, and time cohort, QIC = 501.2063.</p><p>^d Additionally controlled for study site, and time cohort, QIC = 506.7745.</p><p>^e QIC = 491.2723</p><p>Univariate and Four Iterations of Multivariate Evaluation of Risk Factors for Anal HPV16/18 DNA Positivity for 340 Men Who Have Sex with Men.<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0119447#t003fn001" target="_blank">^a</a></p