Table 3.
Regression coefficients and 95% confidence intervals (CIs) for each underlying symptom dimension in the EPDS for 1 standard deviation increase in each personality scale.
| Depressed mood | Anxiety | Anhedonia | |||||||
|---|---|---|---|---|---|---|---|---|---|
| β | (95% CI)a | p-value | β | (95% CI)a | p-value | β | (95% CI)a | p-value | |
| Neuroticism | 0.20 | (0.19, 0.22) | < 0.001 | 0.91 | (0.88, 0.94) | < 0.001 | 0.087 | (0.079, 0.096) | < 0.001 |
| Extraversion | − 0.056 | (− 0.070, − 0.042) | < 0.001 | − 0.31 | (− 0.34, − 0.27) | < 0.001 | − 0.045 | (− 0.054, − 0.037) | < 0.001 |
| Psychoticism | − 0.0088 | (–0.022, 0.0048) | 0.20 | − 0.25 | (− 0.28, − 0.22) | < 0.001 | − 0.00044 | (− 0.0090, 0.0082) | 0.92 |
| Lie | − 0.055 | (− 0.068, − 0.041) | < 0.001 | − 0.30 | (− 0.34, − 0.27) | < 0.001 | − 0.021 | (− 0.030, − 0.012) | < 0.001 |
EPDS, Edinburgh Postpartum Depression Scale.
aAdjusted for age at delivery, parity, mode of delivery, educational attainment, household income, and social isolation during pregnancy.