Risk characteristics at baseline interview | Number eligible & completed baseline | Not completed a follow-up interview prior to delivery* | Not completed the final postpartum interview | ||
---|---|---|---|---|---|
 |  | N | %** | N | %** |
Active smoking: | Â | Â | Â | Â | Â |
   Yes | 198 | 43 | 21.7 | 46 | 23.2 |
   No | 846 | 151 | 17.8 | 167 | 19.7 |
Environmental tobacco smoking (ETSE): | Â | Â | Â | Â | Â |
   Yes | 742 | 147 | 19.8 | 153 | 20.6 |
   No | 283 | 44 | 15.6 | 57 | 20.1 |
Depression: | Â | Â | Â | Â | Â |
   Yes | 463 | 94 | 20.3 | 96 | 20.7 |
   No | 581 | 100 | 17.2 | 117 | 20.1 |
Intimate partner violence (IPV): | Â | Â | Â | Â | Â |
   Yes | 336 | 68 | 20.2 | 62 | 18.5 |
   No | 708 | 126 | 17.8 | 151 | 21.3 |
Risk groups: | Â | Â | Â | Â | Â |
   Smoking (active & ETSE) only | 325 | 59 | 18.2 | 66 | 20.3 |
   Depression only | 63 | 12 | 19.0 | 16 | 25.4 |
   Intimate partner violence only | 28 | 2 | 7.1 | 3 | 8.0 |
   Smoking & depression | 193 | 38 | 19.7 | 46 | 23.8 |
   Smoking & intimate partner violence | 101 | 22 | 21.8 | 25 | 24.8 |
   Depression & partner violence | 37 | 8 | 21.6 | 5 | 13.5 |
   All risks | 170 | 36 | 21.2 | 29 | 17.1 |
Any of the 4 risks: | Â | Â | Â | Â | Â |
   Yes | 907 | 175 | 19.3 | 190 | 20.9 |
   No | 137 | 19 | 13.9 | 23 | 16.8 |
Number of risks: | Â | Â | Â | Â | Â |
   0 | 137 | 19 | 13.9 | 23 | 16.8 |
   1 | 360 | 61 | 16.9 | 76 | 21.1 |
   2 | 298 | 60 | 20.1 | 68 | 22.8 |
   3 | 213 | 45 | 21.1 | 39 | 18.3 |
   4 | 36 | 9 | 25.0 | 7 | 19.9 |
Number of risks (exc. ETSE): | Â | Â | Â | Â | Â |
   0 | 388 | 63 | 16.2 | 75 | 19.3 |
   1 | 358 | 67 | 18.7 | 82 | 22.9 |
   2 | 255 | 54 | 21.2 | 46 | 18.0 |
   3 | 43 | 10 | 23.3 | 10 | 23.3 |
Alcohol use during pregnancy: | Â | Â | Â | Â | Â |
   Yes | 223 | 37 | 16.6 | 43 | 19.3 |
   No | 820 | 157 | 19.1 | 170 | 20.7 |
Drug use during pregnancy: | Â | Â | Â | Â | Â |
   Yes | 181 | 42 | 23.2 | 33 | 18.2 |
   No | 863 | 152 | 17.6 | 180 | 20.9 |
Care group: | Â | Â | Â | Â | Â |
   Intervention | 521 | 98 | 18.8 | 114 | 21.9 |
   Usual Care | 523 | 96 | 18.4 | 99 | 18.9 |
Total | 1044 | 194 | 18.6 | 213 | 20.4 |