|  | Pregnancy medical records (post-intervention) | 3rd trimester weight card | 3 months postnatal weight card | 6 months postnatal weight card | 9 months postnatal weight card | 12 months postnatal weight card | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |  | n | % | n | % | n | % | n | % | n | % | n | % |
Intervention | NHS Trust 1 (large) | 15 | 56% | 9 | 33% | 7 | 26% | 7 | 26% | 0 | 0% | 9 | 33% |
NHS Trust 2 (small) | 0 | 0% | 7 | 14% | 5 | 10% | 5 | 10% | 4 | 8% | 4 | 8% | |
Total | 15 | 20% | 16 | 21% | 12 | 16% | 12 | 16% | 4 | 5% | 13 | 17% | |
Control | NHS Trust 3 (large) | 6 | 19% | 13 | 42% | 3 | 10% | 4 | 13% | 2 | 6% | 1 | 3% |
NHS Trust 4 (small) | 17 | 68% | 8 | 32% | 6 | 24% | 6 | 24% | 5 | 20% | 6 | 24% | |
Total | 23 | 41% | 21 | 38% | 9 | 16% | 10 | 18% | 7 | 13% | 7 | 13% | |
Overall | Overall total | 38 | 29% | 37 | 28% | 21 | 16% | 22 | 17% | 11 | 8% | 20 | 15% |