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Table 2 Means, standard deviations, and the correlation of study variables

From: Effects of family relationship and social support on the mental health of Chinese postpartum women

 

M

SD

EPDS

PSQI

MS

PCMIL

EPDS

8.58

5.49

    

PSQI

7.35

3.59

.516**

   

MS

84.56

9.56

−.442**

−.301**

  

PCMIL

6.85

2.88

−.309**

−.227**

.296**

 

SSRS

38.42

5.58

−.455**

−.357**

.412**

.325**

  1. Notes: EPDS Edinburgh Postnatal Depression Scale, M mean, MS Marital Satisfaction, PCMIL Perceived caring of Mother-in-law, PSQI Pittsburgh Sleep Quality Index, SD standard deviations, SSRS Social Support Rating Scale
  2. n = 817
  3. *p < 0.05
  4. **p < 0.01