| Adverse maternal outcomes |  |  |
---|---|---|---|
 | Adjusted odds ratio | P | 95% CI |
Exposed to violence | Â | Â | Â |
No* | Â | Â | Â |
Yes | 1.70 | <0.001 | 1.34-2.18 |
Maternal smoking | Â | Â | Â |
Yes* | Â | Â | Â |
No | 0.92 | 0.27 | 0.78-1.07 |
Indigenous status | Â | Â | Â |
No* | Â | Â | Â |
Yes | 1.53 | 0.01 | 1.21-1.95 |
Women's age (years) | Â | Â | Â |
≤20* |  |  |  |
21-25 | 1.06 | 0.62 | 0.85-1.32 |
26-30 | 1.04 | 0.70 | 0.84-1.29 |
31-35 | 1.12 | 0.32 | 0.90-1.39 |
≥36 | 1.26 | 0.08 | 0.98-1.62 |