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Table 1 Means, standard deviations, internal consistencies, and inter correlations

From: The impact of psychological capital on mental health among Iranian nurses: considering the mediating role of job burnout

Variables

M

SD

Cronbach Alpha

1

2

3

1. PsyCap

3.70

0.58

(.93)

  

2. JB

3.71

0.78

(.95)

−.14**

 

3. MH

3.61

0.58

(.90)

.46**

−.13**

  1. Numbers in parentheses are reliability (alpha coefficient)
  2. ** 1 % levels, respectively