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. 2021 Oct 19;20:203. doi: 10.1186/s12912-021-00727-8

Table 2.

Descriptive statistics of model variables

The main variables of the model Model components Descriptive indicators Normality indicators Variation range Level
Mean Standard deviation Skewness kurtosis The least The most
Burnout Emotional Exhaustion 32.78 10.69 − 0.33 −0.17 2 54 Sever
Depersonalization 24.33 5.35 −1.19 1.10 6 30 Sever
Personal Accomplishment 28.98 6.92 0.18 0.14 7 48 Weak
Professional self-concept Care 28.14 4.23 −0.41 0.25 13 36 High
Communications 28.93 4.37 −0.35 0.05 15 36 High
Knowledge 27.27 4.90 −0.25 −0.40 14 36 High
Leadership 25.39 4.69 −0.38 −0.05 13 36 High
Communication with Colleagues 28.46 4.16 −0.38 0.30 14 36 High
Self-esteem 25.95 5.96 −0.48 0.03 7 36 High
Job embeddedness Internal (organizational) 22.50 4.16 −0.34 −0.09 10 31 High
External (community) 23.34 5.29 0.12 −0.21 7 37 High