model | predictors | EPDS | ||
---|---|---|---|---|
β | t | R²adj | ||
step 1 | Â | Â | Â | .031** |
 | age | − .064* | -2.184 |  |
 | educational level |  |  |  |
 |  medium | .132** | 4.528 |  |
 |  low | .105** | 3.632 |  |
step 2 | Â | Â | Â | .122** |
 | age | − .048 | -1.684 |  |
 | educational level |  |  |  |
 |  medium | .109** | 3.927 |  |
 |  low | .068* | 2.443 |  |
 | psychological treatment before childbirth | − .130** | -4.783 |  |
 | fear of childbirth | .204** | 7.648 |  |
 | planning of pregnancy | .058* | 2.084 |  |
 | lack of social support after childbirth | .130** | -4.783 |  |
step 3 | Â | Â | Â | .135** |
 | age | − .052 | -1.815 |  |
 | educational level |  |  |  |
 |  medium | .103** | 3.708 |  |
 |  low | .065* | 2.346 |  |
 | psychological treatment before childbirth | − .127** | -4.675 |  |
 | fear of childbirth | .198** | 7.290 |  |
 | planning of pregnancy | .057* | 2.045 |  |
 | lack of social support after childbirth | .132** | 4.912 |  |
 | delivery mode*** |  |  |  |
 |  AVD | − .013 | -0.471 |  |
 |  Grade 4 | − .020 | -0.730 |  |
 |  Grade 3 | .003 | 0.121 |  |
 |  Grade 2 | − .017 | -0.616 |  |
 |  Grade 1 | .121** | 4.409 |  |
ΔR² from step 1 to step 2 |  | .093** | ||
ΔR² from step 2 to step 3 |  | .016* |