| Bivariate associations (chi2) | Odds ratio (multinomial logit regression) | |||
---|---|---|---|---|---|
 | N | % | p-value | OR | 95% CI |
Age | 18,494 | Â | 0.04 | Â | |
<20 | 2,337 | 12.5 | Reference | ||
20–24 | 5,047 | 27.0 | 1.56* | 1.16–2.10 | |
25–29 | 4,405 | 23.6 | 2.23** | 1.67–2.98 | |
30–34 | 3,449 | 18.5 | 3.11** | 2.33–4.16 | |
>35 | 3,256 | 17.4 | 6.17** | 4.68–8.16 | |
Facility type | 18,688 | Â | 0.003 | Â | |
Hospital | 9,904 | 48.7 | Reference | ||
Health center | 6,256 | 33.5 | 0.69** | 0.60–0.79 | |
Dispensary | 3,338 | 17.9 | 0.95 | 0.81–1.12 | |
Uterine evacuation technology | 18,465 | Â | 0.004 | Â | |
MVA/EVA | 14,362 | 76.9 | 1.38** | 1.17–1.63 | |
Sharp curettage | 3,903 | 20.9 | Reference | ||
Gestational age (weeks) | 18,220 | Â | 0.002 | Â | |
<12 | 14,491 | 77.6 | Reference | ||
13–18 | 2,604 | 13.9 | 0.83* | 0.69–0.1.00 | |
>19 | 1,125 | 8.5 | 0.81* | 0.64–0.99 |