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Table 4 Factors influencing the intention to manage depression during the preconception period (N = 822)

From: Intentions of preventive depression management for a healthy pregnancy by gender among unmarried college students in Korea: a cross-sectional study

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   2.65   13.46   0.78  
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    0.24 0.14 (.001)    0.19 0.11 (.023)
Subjective norms    0.28 0.26 (< 0.001)    0.30 0.25 (< 0.001)
Perceived behavioral control    0.13 0.10 (0.018)    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)
  1. Dummy variables (Ref. no); Adj R2 adjusted r square