Multiple logistic regression analyses to identify risk factors for helminth infections.

†as compared to AZT-3TC-NVP; data are odds ratios (95% confidence intervals); odds ratios for ARTs are in comparison to therapy with AZT-3TC-NVP; odds ratios are not given for variables that had no significant effect and were removed from regression model; the following variables did not significantly affect risk for any of the above infections: gestational age, wearing shoes, use of dietary supplements and height; *p<0.05, **p<0.005, ***p<0.0005.