Table 3.
Bivariate analyses | Multivariate analyses | |||||
---|---|---|---|---|---|---|
Ba | t | p | Ba | t | p | |
Preconception mental health | ||||||
Depressive symptoms (PHQ-9) | 0.58 | 8.64 | < 0.001 | 0.55 | 7.89 | < 0.001 |
Suicidal thoughts (lifetime) | 2.22 | 2.83 | 0.005 | 0.70 | 0.98 | 0.325 |
Preconception psychosocial, physical health, and lifestyle factors | ||||||
Stressful life events | 0.21 | 1.28 | 0.200 | – | – | – |
Financial difficultiesb | 1.29 | 2.12 | 0.034 | 0.64 | 1.15 | 0.250 |
Partner violence–Experiencedb | 1.26 | 2.09 | 0.037 | 0.35 | 0.62 | 0.534 |
Partner violence–Usedb | 1.82 | 2.87 | 0.004 | 1.05 | 1.73 | 0.084 |
Social support | − 0.02 | − 1.45 | 0.147 | – | – | – |
Harmful alcohol useb | 0.45 | 0.73 | 0.465 | – | – | – |
Current smokingb | 0.31 | 0.04 | 0.969 | – | – | – |
Marijuana useb | − 0.38 | − 0.53 | 0.596 | – | – | – |
Illicit substanceb | 0.87 | 0.91 | 0.366 | – | – | – |
Physical health condition/sb | − 0.23 | − 0.38 | 0.707 | – | – | – |
Demographic characteristics | ||||||
Respondent age | − 0.01 | − 0.21 | 0.833 | 0.0 | 0.11 | 0.911 |
English spoken at home | 0.24 | 0.26 | 0.798 | 0.33 | 0.40 | 0.690 |
Completed high school | − 0.38 | − 0.65 | 0.514 | 0.29 | 0.55 | 0.585 |
Living in a metropolitan area | − 0.60 | − 1.06 | 0.288 | 0.26 | 0.05 | 0.960 |
aPooled unstandardised beta estimates. All predictors assessed at wave 1. PHQ-9 = Patient Health Questionnaire-9
bDichotomous variables (1 = no, 2 = yes)