Table 2 Individual-level characteristics and prevalence ratios for the outcome: pregnant women who obtained a HIV screening
Characteristics | HIV Screened, n = 17,374 | HIV Screened, % | PR (95% CI) | aPRa (95% CI) |
|---|---|---|---|---|
Age | ||||
< 20 | 2406 | 98.0 | Ref | Ref |
20–34 | 13,168 | 95.5 | 0.97 (0.96, 0.99) | 0.99 (0.98, 1.00) |
≥ 35 | 1800 | 90.8 | 0.93 (0.89, 0.96) | 0.96 (0.92, 0.99) |
Marital status | ||||
Married/with a partner | 15,312 | 95.2 | Ref | Ref |
Single | 1972 | 96.8 | 1.02 (1.01, 1.03) | 1.00 (0.99, 1.01) |
Widowed without current partner | 44 | 80.0 | 0.84 (0.65, 1.08) | 0.86 (0.67, 1.09) |
Divorced/separated | 46 | 83.6 | 0.88 (0.82, 0.94) | 0.88 (0.82, 0.95) |
Education | ||||
≤ Primary complete | 6227 | 94.0 | Ref | Ref |
> Primary complete to ≤ Secondary school | 9589 | 95.9 | 1.02 (1.01, 1.03) | 1.01 (1.00, 1.02) |
> Secondary school | 1558 | 97.0 | 1.03 (1.01, 1.05) | 1.02 (1.00, 1.04) |
History of syphilis infection | ||||
No | 17,017 | 95.5 | Ref | Ref |
Yes | 357 | 88.4 | 1.08 (1.01, 1.16) | 1.07 (1.01, 1.15) |
Previous pregnancy | ||||
0 | 4733 | 97.9 | Ref | Ref |
1 | 4495 | 96.1 | 0.98 (0.97, 0.99) | 0.99 (0.98, 1.00) |
2 | 3461 | 94.3 | 0.96 (0.94, 0.98) | 0.97 (0.95, 0.99) |
3 | 2338 | 93.6 | 0.96 (0.93, 0.98) | 0.97 (0.95, 0.99) |
≥ 4 | 2347 | 92.1 | 0.94 (0.92, 0.97) | 0.97 (0.95, 0.98) |
Women with ≥ 1 previous pregnancy | n = 12,544 | % | PR (95% CI) | aPRa (95% CI) |
|---|---|---|---|---|
Previous preterm births | ||||
0 | 12,077 | 94.4 | Ref | Ref |
1 | 392 | 91.0 | 0.97 (0.94, 0.99) | 0.97 (0.94, 1.00) |
≥ 2 | 75 | 94.9 | 0.99 (0.93, 1.05) | 1.00 (0.94, 1.06) |
Previous abortions and/or stillbirths | ||||
0 | 10,501 | 94.4 | Ref | Ref |
1 | 1653 | 94.1 | 0.99 (0.98, 1.01) | 1.00 (0.98, 1.02) |
≥ 2 | 390 | 92.4 | 0.97 (0.93, 1.01) | 0.99 (0.95, 1.02) |