Table 2 Associated factors for HIV sero-positivity among pregnant women attending at the Ethiopian Family Guidance Association Clinic, Gondar, Northwest Ethiopia, from January, 2011 to April 2015, (N = 3504)
Variables | HIV Sero-positive | COR (95%CI) | |
|---|---|---|---|
Positive | Negative | ||
Age group in year | |||
< 20 | 30 | 707 | 0.55 (0.16–1.89) |
20–29 | 84 | 2061 | 0.53 (0.16–1.75) |
30–39 | 28 | 552 | 0.66 (0.19–2.27) |
≥ 40 | 3 | 39 | 1.00 |
ABO blood group | |||
A | 41 | 943 | 0.948 (0.467–1.922) |
B | 34 | 797 | 0.930 (0.452–1.912) |
O | 60 | 1401 | 0.934 (0.471–1.851) |
AB | 10 | 218 | 1.00 |
Rhesus blood group | |||
Rh Negative | 9 | 258 | 1.00 |
Rh Positive | 136 | 3101 | 1.257 (0.633–2.498) |