From: Evaluation of a community-based randomized controlled prenatal care trial in rural China
 | Intervention | Control | Total | P (2) |
---|---|---|---|---|
 |  |  | % (n) |  |
(n) | (n = 673) % | (n = 591) % | (n = 1264) % | Â |
Age | Â | Â | Â | Â |
< 20 | 0.4 | 0.7 | 0.6 | 0.295 |
20- | 73.4 | 76.1 | 74.7 | Â |
30- | 20.8 | 15.7 | 18.4 | Â |
> = 35 | 2.4 | 4.6 | 3.4 | Â |
Missing | 3.0 | 2.9 | 2.9 | Â |
Occupation | Â | Â | Â | Â |
   Farmer | 80.1 | 86.8 | 83.2 | 0.056 |
   Other | 15.2 | 11.8 | 13.6 |  |
   Missing | 4.8 | 1.4 | 3.2 |  |
Parity | Â | Â | Â | Â |
   1 | 60.5 | 66.7 | 63.4 | 0.031 |
   2 | 24.2 | 20.0 | 22.2 |  |
   3+ | 15.3 | 13.4 | 14.4 |  |
   Missing | 0.0 | 0.0 | 0.0 |  |