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Table 2 Means, standard deviations (SD), and correlations between continuous variables

From: The association between occupational stress and depressive symptoms and the mediating role of psychological capital among Chinese university teachers: a cross-sectional study

Variables

Mean

SD

1

2

3

4

5

1. Age

39.15

8.02

1

    

2. CES-D

18.48

9.4

−0.009

1

   

3. ERR

−0.18

0.25

0.041

0.463**

1

  

4. Over-commitment

14.42

3.71

0.011

0.382**

0.654**

1

 

5. PsyCap

4.26

0.78

0.077**

−0.461**

−0.442**

−0.326**

1

  1. CES-D: the Center for Epidemiologic Studies Depression Scale; ERR: effort–reward ratio.
  2. PsyCap: psychological capital.
  3. **p < 0.01 (two-tailed).
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BMC Psychiatry

ISSN: 1471-244X

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