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. 2019 May 6;14(5):e0216031. doi: 10.1371/journal.pone.0216031

Table 1. Descriptive statistics, internal consistencies, and Pearson zero-order correlations of the study variables.

Variable M SD 1 2 3 4 5 6 7 8 9 10 11
1 Gender (1 = male, 2 = female) 1.81 - -
2 Work experience (years) 13,76 10.43 -0.02 -
3 Concern (T1) 3.97 0.56 0.33** -0.05 (0.73)
4 Concern (T2) 4.01 0.53 0.19 -0.14 0.74** (0.80)
5 Concern (T3) 3.96 0.54 0.30** -0.11 0.67** 0.69** (0.76)
6 Detachment (T1) 3.81 0.67 -0.14 0.00 0.13 0.15 0.14 (0.82)
7 Detachment (T2) 3.85 0.67 -0.02 0.05 -0.04 0.07 0.13 0.73** (0.89)
8 Detachment (T3) 3.90 0.65 -0.09 -0.00 0.04 0.11 0.07 0.66** 0.62** (0.81)
9 Emotional Exhaustion (T1) 2.78 0.85 0.16 -0.02 -0.05 -0.19 -0.11 -0.45** -0.25** -0.24* (0.89)
10 Emotional Exhaustion (T2) 2.85 0.86 0.23* -0.03 -0.00 -0.14 -0.06 -0.46** -0.34** -0.36** 0.84** (0.89)
11 Emotional Exhaustion (T3) 2.84 0.90 0.16 -0.06 -0.00 -0.18 -0.15 -0.41** -0.38** -0.41** 0.74** 0.78** (0.89)

Note. N = 108; matrix diagonal (in parentheses): Cronbach’s alpha; M = mean; SD = standard deviation.

* p<0.05

** p<0.01.