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Change in Overall Sleep Score from Six Weeks to Seven Months Postpartum Predicting Seven Month Depressive Symptoms
| Variable | Betaa | SE | P-value |
|---|---|---|---|
| Baseline PHQ-9 (Depressive Symptoms)b | 0.367 | 0.083 | .000 |
| Breastfed at Birth | 0.055 | 1.065 | .488 |
| Condition | 0.186 | 0.567 | .022 |
| PSQI Change Score (Overall Sleep) | 0.299 | 0.101 | .000 |
aBetas are standardized linear regression coefficients
bSleep question removed from PHQ-9
