From: Evaluation of a community-based randomized controlled prenatal care trial in rural China
 | Intervention | Control | P (2) |
---|---|---|---|
Number of pregnancies | Â | Â | Â |
   before intervention | 1830 | 1718 |  |
   after intervention | 2580 | 2550 |  |
Abortion rate ( %) | Â | Â | Â |
   before intervention | 19.1 | 19.2 | 0.847 |
   after intervention | 17.1 | 16.8 | 0.912 |
number of live births | Â | Â | Â |
   before intervention | 1423 | 1362 |  |
   after intervention | 2094 | 2062 |  |
Sex ratio at birth | Â | Â | Â |
   before intervention | 153.0 | 163.5 | 0.454 |
   after intervention | 144.5 | 152.8 | 0.608 |
Stillbirth rate ( ‰ ) |  |  |  |
   before intervention | 15.5 | 8.8 | 0.153 |
   after intervention | 7.6 | 14.1 | 0.120 |
Neonatal mortality ( ‰ ) |  |  |  |
   before intervention | 37.9 | 30.8 | 0.694 |
   after intervention | 37.7 | 26.2 | 0.368 |
Perinatal mortality, ‰ |  |  |  |
   before intervention | 52.6 | 39.3 | 0.343 |
   after intervention | 42.5 | 39.3 | 0.429 |