From: Insomnia and sleep quality among women during the perinatal period
Variables | MCS | PCS | ||
---|---|---|---|---|
R | p | r | p | |
Subjective sleep quality | −0.43 | < 0.01 | −0.41 | < 0.01 |
Sleep latency | −0.35 | < 0.01 | −0.31 | < 0.01 |
Sleep duration | −0.19 | < 0.05 | −0.18 | < 0.05 |
Sleep efficiency | −0.06 | NS | −0.29 | < 0.05 |
Sleep disturbance | −0.39 | < 0.01 | −0.45 | < 0.01 |
Use of sleep medications | −0.17 | NS | −0.12 | NS |
Day time dysfunction | −0.40 | < 0.01 | −0.37 | < 0.01 |
Global PSQI | −0.48 | < 0.01 | −0.51 | < 0.01 |