Risk factors associated with HIV infection in bivariable and multivariable analysis.

<p>OR: odds ratio. 95% CI: 95% Confidence interval. STI: sexual transmitted infection.</p>1<p>Genital symptoms: vaginal discharge (400), painful urination (133), lower abdominal pain (300), vaginal itching or burning (261), pain during intercourse (213), vaginal sore (54).</p>2<p>Missing data: number HIV test in lifetime = 1.</p>3<p>Not applicable (no PP) = 97. When comparing ‘Do not know’ to ‘Yes’ the aOR = 1.72 (1.12–2.45).</p>*<p>Crude OR and P-value for the association between each variable and HIV-1 infection (chi-square test).</p>§<p>P-value from chi-square test for trend.</p>ξ<p>OR and P-value adjusted for all variables in the table (likelihood ratio test).