Variable | Â | Reference | P | Crude OR | Adjusted ORa | 95%CI |
---|---|---|---|---|---|---|
Physical activity (/week) | 1–3 | No | 0.008 | 0.630 | 0.584 | 0.394–0.867 |
≥4 |  | 0.001 | 0.601 | 0.516 | 0.355–0.752 | |
Gestational gain | Less | Normal | < 0.001 | 2.338 | 2.272 | 1.626–3.176 |
More |  | 0.329 | 0.986 | 0.811 | 0.532–1.236 | |
Age (years) | ≤18 | 19–34 | 0.481 | 1.418 | 0.551 | 0.161–1.882 |
≥35 |  | < 0.001 | 1.713 | 2.486 | 1.599–3.865 | |
Parity | >1 | 1 | < 0.001 | 0.330 | 0.273 | 0.192–0.389 |
History of LBW | Yes | No | < 0.001 | 5.279 | 5.517 | 2.831–10.750 |
Antenatal care | 5–9 | ≤4 | 0.010 | 0.553 | 0.593 | 0.398–0.884 |
10–14 |  | < 0.001 | 0.093 | 0.083 | 0.049–0.141 | |
≥15 |  | < 0.001 | 0.056 | 0.044 | 0.010–0.198 | |
Gestational hypertension | Yes | No | < 0.001 | 6.377 | 9.062 | 5.327–15.415 |