Variable | Other three groups as the control group | OM-NOI as the control group | ||
---|---|---|---|---|
RR(95%CI)* | P | RR(95%CI)* | P | |
First trimester | Â | Â | Â | Â |
 Sedentary |  |  |  |  |
   < 10.5 | 1 | – | – | – |
   10.6- | 1.45(0.52,3.07) | 0.42 | – | – |
   13.5- | 1.58(0.63,2.51) | 0.40 | – | – |
   18- | 1.95(1.52,2.50) | 0.03 | – | – |
 Housework |  |  |  |  |
   < 39.75 | – | – | 1 | – |
   39.8- | – | – | 0.46(0.12,1.06) | 0.31 |
   44.3- | – | – | 0.22(0.05,0.73) | 0.03 |
   54- | – | – | 0.39(0.10,0.98) | 0.04 |
Second trimester | Â | Â | Â | Â |
  Sleep Quality Index (≥8) | 2.21(1.26,3.08) | 0.02 | 1.43(1.07,1.53) | < 0.001 |
  Unhealthy dietary patterns |  |  |  |  |
   Q1 | 1 | – | 1 | – |
   Q2 | 1.44(0.53,2.70) | 0.51 | 1.25(0.76,1.51) | 0.32 |
   Q3 | 2.25(1.12,2.97) | 0.003 | 1.35(1.12,1.52) | 0.007 |
   Q4 | 2.90(2.07,3.30) | 0.003 | 1.51(1.38,1.57) | 0.004 |
Third trimester | Â | Â | Â | Â |
  Depression | 2.40(1.42,3.23) | 0.01 | 1.42(1.12,1.55) | 0.02 |