Table 3

Multivariate logistic regression risk factor analysis for HIV infection
Females Males
aORa 95% CIb P-value aOR 95% CI P-value
Sexual behavior covariates
Females:1 Males:1 to 2 ref ref
2 to 4 3 to 6 2.3 (1.9, 2.8) <0.001 1.4 (1.0, 1.9) 0.027
≥5 ≥7 4.4 (3.3, 5.8) <0.001 1.8 (1.3, 2.5) <0.001
Other covariates
Currently pregnant 0.6 (0.4, 1.0) 0.046
Received injection (last 12 mos.) 1.3 (1.1, 1.5) 0.029 1.7 (1.2, 2.3) 0.002
Reported STI (last 12 mos.) 1.6 (1.3, 1.9) 0.001 1.9 (1.4, 2.6) <0.001
Circumcision type:
Uncircumcised ref
Traditional method 0.9 (0.7, 1.2) 0.355
Healthcare method 0.5 (0.3, 0.9) 0.043

aaOR, age-adjusted odds ratio: ~ AGE + AGE2. Females 15 to 49 years old; males 15 to 59 years old.

b95% CI, 95% confidence intervals.

Coburn et al.

Coburn et al. BMC Medicine 2013 11:224   doi:10.1186/1741-7015-11-224

Open Data