Table 3 Moderation analysis in pregnant women (n = 213), of the relationship between the perception of sleep and WHOQOL-BREF domains and depressive symptom as a moderator
Physical health | Psychological | Social relationships | Environment | |||||
|---|---|---|---|---|---|---|---|---|
Moderation model | B | 95% CI | B | 95% CI | B | 95% CI | B | 95% CI |
Perception of sleep (ref = not having enough sleep) | 1.49 | 0.55 to 2.33 | 0.44 | -0.32 to 1.20 | 0.60 | -0.34 to 1.49 | 0.28 | -0.46 to 0.86 |
Depressive symptoms (ref = EPDS < 10) | -1.94 | -2.87 to -1.12 | -2.82 | -3.56 to -2.08 | -1.81 | -2.73 to -0.93 | -1.36 | -2.03 to -0.71 |
Enough sleep x depressive symptoms | 0.68 | -1.21 to 2.33 | 0.55 | -0.99 to 2.07 | 1.16 | -0.75 to 2.92 | -0.11 | -1.49 to 1.29 |
Confounders: | ||||||||
Age | 0.05 | -0.03 to 0.12 | -0.03 | -0.09 to 0.03 | -0.07 | -0.15 to 0.01 | -0.03 | -0.10 to 0.04 |
Pregnancy week | -0.06 | -0.14 to 0.02 | 0.04 | -0.02 to 0.11 | 0.05 | -0.04 to 0.14 | 0.02 | -0.05 to 0.09 |
Complications during pregnancy | -1.24 | -2.04 to -0.43 | -0.27 | -0.84 to 0.32 | -0.42 | -1.24 to 0.44 | -0.26 | -0.82 to 0.30 |
Educational level (three levels) | 0.65 | 0.26 to 1.07 | 0.11 | -0.26 to 0.48 | 0.02 | -0.52 to 0.49 | 0.61 | 0.18 to 1.06 |