| Before = 0 | Before excluded | ||||
---|---|---|---|---|---|---|
Unadjusted model | Adjusted modela | Unadjusted model | Adjusted modela | |||
Low birth weight (LBW) | N | Â | 680/8353 | 680/8353 | 356/3960 | 356/3960 |
RR (95%CI) | Level2:Level1 | 0.949 (0.709, 1.271) | 0.960 (0.717, 1.285) | 0.822 (0.605, 1.117) | 0.839 (0.619, 1.138) | |
Level3:Level1 | 0.939 (0.648, 1.361) | 0.914 (0.634, 1.318) | 0.813 (0.555, 1.193) | 0.799 (0.548, 1.166) | ||
Level4:Level1 | 1.215 (0.930, 1.588) | 1.150 (0.879, 1.504) | 1.052 (0.793, 1.398) | 1.004 (0.756, 1.334) | ||
Preterm birth (PTB) | N | Â | 932/7788 | 932/7788 | 434/3764 | 434/3764 |
RR (95%CI) | Level2:Level1 | 1.080 (0.861, 1.355) | 1.081 (0.861, 1.357) | 1.122 (0.879, 1.431) | 1.131 (0.887, 1.444) | |
Level3:Level1 | 0.859 (0.621, 1.188) | 0.842 (0.610, 1.164) | 0.892 (0.647, 1.249) | 0.882 (0.631, 1.233) | ||
Level4:Level1 | 0.828 (0.633, 1.083) | 0.808 (0.617, 1.056) | 0.860 (0.648, 1.141) | 0.846 (0.637, 1.122) | ||
Small for gestational age (SGA) | N | Â | 947/7788 | 947/7788 | 497/3764 | 497/3764 |
RR (95%CI) | Level2:Level1 | 0.961 (0.755, 1.223) | 0.971 (0.764, 1.234) | 0.854 (0.663, 1.100) | 0.878 (0.683, 1.129) | |
Level3:Level1 | 0.912 (0.665, 1.249) | 0.886 (0.651, 1.208) | 0.810 (0.586, 1.121) | 0.802 (0.583, 1.102) | ||
Level4:Level1 | 1.204 (0.965, 1.501) | 1.135 (0.911, 1.414) | 1.070 (0.847, 1.352) | 1.025 (0.813, 1.293) | ||
Caesarean section | N | Â | 2249/7018 | 2249/7018 | 1093/3352 | 1093/3352 |
RR (95%CI) | Level2:Level1 | 0.986 (0.861, 1.130) | 0.990 (0.867, 1.131) | 0.959 (0.831, 1.108) | 0.956 (0.830, 1.100) | |
Level3:Level1 | 0.858 (0.707, 1.041) | 0.872 (0.721, 1.053) | 0.834 (0.683, 1.019) | 0.841 (0.692, 1.022) | ||
Level4:Level1 | 1.098 (0.963, 1.251) | 1.089 (0.956, 1.240) | 1.068 (0.929, 1.227) | 1.050 (0.915, 1.205) | ||
No breastfeeding | N | Â | 1869/8207 | 1869/8207 | 895/3901 | 895/3901 |
RR (95%CI) | Level2:Level1 | 0.837 (0.703, 0.996) | 0.870 (0.736, 1.028) | 0.824 (0.686, 0.989) | 0.868 (0.728, 1.035) | |
Level3:Level1 | 0.989 (0.811, 1.207) | 0.937 (0.779, 1.129) | 0.974 (0.792, 1.198) | 0.936 (0.771, 1.135) | ||
Level4:Level1 | 1.154 (0.993, 1.342) | 1.086 (0.943, 1.249) | 1.137 (0.968, 1.335) | 1,983 (0.932, 1.259) | ||
Gestational month of 1st PNC | N | Â | 6776 | 6776 | 3219 | 3219 |
Difference (95%CI) | Level2:Level1 | 0.024 (-0.125, 0.174) | 0.024 (-0.125, 0.172) | -0.003 (-0.164, 0.157) | -0.005 (-0.164, 0.154) | |
Level3:Level1 | 0.194 (-0.028, 0.417) | 0.179 (-0.045, 0.402) | 0.167 (-0.063, 0.397) | 0.150 (-0.081, 0.381) | ||
Level4:Level1 | 0.102 (-0.064, 0.268) | 0.077 (-0.088, 0.243) | 0.075 (-0.101, 0.251) | 0.049 (-0.127, 0.225) | ||
PNC (yes/no) | N | Â | 8211/8330 | 8211/8330 | 3887/3958 | 3887/3958 |
RR (95%CI) | Level2:Level1 | 0.999 (0.988, 1.009) | 1.001 (0.990, 1.011) | 1.004 (0.992, 1.015) | 1.004 (0.993, 1.016) | |
Level3:Level1 | 0.994 (0.979, 1.009) | 0.996 (0.982, 1.011) | 0.999 (0.984, 1.015) | 1.000 (0.984, 1.015) | ||
Level4:Level1 | 0.999 (0.988, 1.010) | 1.001 (0.990, 1.011) | 1.004 (0.993, 1.016) | 1.004 (0.992, 1.016) | ||
Intermediate/Inadequate PNC | N | Â | 1975/7019 | 1975/7019 | 1044/3353 | 1044/3353 |
RR (95%CI) | Level2:Level1 | 1.023 (0.882, 1.186) | 1.007 (0.871, 1.166) | 0.904 (0.774, 1.055) | 0.903 (0.775, 1.052) | |
Level3:Level1 | 1.255 (1.063, 1.482) | 1.211 (1.030, 1.425) | 1.109 (0.933, 1.318) | 1.086 (0.917, 1.285) | ||
Level4:Level1 | 1.174 (1.020, 1.351) | 1.124 (0.978, 1.290) | 1.037 (0.895, 1.203) | 1.006 (0.870, 1.165) |