Table 4. Bivariate regression of demographic factors associated with having sex without a condom with a primary partner +.
| Factor | Bondo (N = 706) | Pretoria (N = 735) | ||
| OR (95% CI) | P-value | OR (95% CI) | P-value | |
| Age1 | 1.1 (1.0, 1.1) | .0005 | 1.1 (1.0, 1.1) | .0013 |
| Married2 | 3.5 (2.3, 5.2) | <.0001 | 2.3 (1.2, 4.5) | .0179 |
| Living with sexual partner2 | 3.2 (2.2, 4.8) | <.0001 | 2.1 (1.3, 3.4) | .0022 |
| Years of education1 | 0.9 (0.9, 1.0) | .07 | 0.9 (0.8, 1.0) | .0074 |
+
Versus always using a condom during sex in last 4 weeks. Sample includes only those who reported vaginal sex with a primary partner in the last 4 weeks and those who responded to condom use question.
1
With each increase of a year.
2
Response is “yes” versus “no”.