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Table 3 Predictors of HIV

From: Seroprevalence of hepatitis B virus infection, anti-HCV antibodies and HIV and knowledge among people who use drugs attending methadone therapy clinic in Tanzania; a cross-sectional study

  HIV
Crude Odds Ratio (95%CI) P value Adjusted Odds Ratio (95%CI) P value
Female sex 11.5(4.5–29.3) < 0.001 78.2(8.3–741.1) < 0.001
Age > 37 3.2(1.5–6.9) 0.003 4.5(1.7–11.6) 0.002
Low education level 2.4(0.9–6.5) 0.09 1.2(0.4–3.4) 0.78
Address
 Kirumba 1.6(0.7–3.6) 0.29 α  
 Igoma 1.4(0.4–6.9) 0.45 α  
 Bugarika 1.1(0.2–4.9) 0.93 α  
Marital (Married) 2.4(1.1–5.2) 0.02 1.5(0.6–3.7) 0.38
Sex trade 3.7(1.3–10.5) 0.01 0.1(0.01–1.2) 0.07
Men who sex with men 1.3(0.3–6.3) 0.70 α  
Multiple sexual partners 1.6(0.7–3.5) 0.28 α  
Tatoo 0.9(0.4–2.1) 0.88 α  
  1. Key: CI Confidence interval
  2. α Not included in multivariate analysis