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Table 3 Correlation between for study variables and collinearity statistics

From: Mediating effect of sleep disturbance and rumination on work-related burnout of nurses treating patients with coronavirus disease

Variables

Pearson correlation coefficient

Collinearity Statistics

(1)

(2)

(3)

(4)

Tolerance

VIF

(1) Psychological distress

1

   

0.71

6.27

(2) Sleep disturbance

0.55**

1

  

0.62

5.91

(3) Rumination

0.61**

0.57**

1

 

0.56

4.33

(4) Work-related burnout

0.45**

0.52**

0.49**

1

–

–

  1. P < 0.01**
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BMC Psychology

ISSN: 2050-7283

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