Associated factors | Full model | Final model | ||
---|---|---|---|---|
Adjusted OR | CI95% | Adjusted OR | CI95% | |
Demographic indicator | ||||
 Site | ||||
  East coast | 1 |  |  |  |
  West coast | 1.38 | 0.79–2.43 | – |  |
 Social support | ||||
  Friends support | 0.94 | 0.88–1.00 | – |  |
Spousal relations | ||||
 Help wife in household chores | ||||
  No | 1 |  | 1 |  |
  Yes | 0.37 | 0.17–0.83 | 0.40 | 0.18–0.87 |
Pregnancy related indicator | ||||
 Number of children | 0.88 | 0.72–1.07 | – |  |
Stressful life event | ||||
 No | 1 |  | 1 |  |
 Yes | 2.62 | 1.56–4.39 | 2.82 | 1.70–4.70 |