Independent variables | Women (n = 476) | Men (n = 346) | ||||||
---|---|---|---|---|---|---|---|---|
Model 1 | Model 2 | Model 1 | Model 2 | |||||
B | β (p) | B | β (p) | B | β (p) | B | β (p) | |
(Constant) | 17.11 | Â | 2.65 | Â | 13.46 | Â | 0.78 | Â |
Age | − 0.00 | − 0.00 (0.967) | 0.05 | 0.03 (0.482) | 0.08 | 0.05 (0.320) | 0.07 | 0.05 (0.277) |
Smoking†| − 0.43 | − 0.03 (0.941) | − 0.07 | − 0.01 (0.877) | 0.04 | 0.00 (0.910) | − 0.12 | − 0.01 (0.774) |
Drinking alcohol†| − 0.10 | − 0.01 (0.946) | − 0.27 | − 0.04 (0.352) | − 1.27 | − 0.13 (0.011) | − 0.68 | − 0.07 (0.109) |
Having thought about suicide†| 0.01 | 0.00 (0.885) | 0.18 | 0.02 (0.542) | − 0.51 | − 0.06 (0.267) | − 0.05 | − 0.01 (0.904) |
Sexual experience†| 0.30 | 0.05 (0.858) | 0.12 | 0.02 (0.646) | 0.46 | 0.06 (0.258) | 0.09 | 0.01 (0.787) |
PHQ-9 score | 0.00 | 0.00 (0.884) | 0.08 | 0.10 (0.014) | 0.01 | 0.01 (0.842) | 0.06 | 0.07 (0.117) |
The importance of depression management during the preconception period for healthy pregnancy outcomes | 1.64 | 0.26 (0.985) | 0.50 | 0.08 (0.043) | 2.53 | 0.40 (< 0.001) | 1.38 | 0.22 (< 0.001) |
Attitudes | Â | Â | 0.24 | 0.14 (.001) | Â | Â | 0.19 | 0.11 (.023) |
Subjective norms |  |  | 0.28 | 0.26 (< 0.001) |  |  | 0.30 | 0.25 (< 0.001) |
Perceived behavioral control | Â | Â | 0.13 | 0.10 (0.018) | Â | Â | 0.13 | 0.09 (0.065) |
Self-efficacy |  |  | 0.51 | 0.34 (0.001) |  |  | 0.47 | 0.30 (< 0.001) |
R2 (ΔR2) | 0.07 | 0.37 (0.30) | 0.19 | 0.44 (0.25) | ||||
Adj R2 | 0.06 | 0.36 | 0.18 | 0.43 | ||||
F (p) | 5.23 (< 0.001) | 25.11 (< 0.001) | 11.43 (< 0.001) | 24.28 (< 0.001) |