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. 2019 Aug 2;10:536. doi: 10.3389/fpsyt.2019.00536

Table 1.

Descriptive statistics for the two samples, test of gender differences, and bivariate correlations between the Shirom–Melamed Burnout Measure (SMBM) subscales and the overall SMBM index.

Sample 1: Adult workers (N = 311)
M SD Range Skewness Kurtosis ANOVA
Descriptive statistics F η 2
Physical exhaustion 2.72 1.26 1–7 0.87 0.35 0.05 0.000
Cognitive weariness 2.43 1.16 1–6 0.88 0.33 0.88 0.003
Emotional exhaustion 1.80 0.86 1–6 1.36 2.21 1.20 0.004
Overall SMBM Index 2.42 1.00 1–6.21 1.00 0.77 0.22 0.001
Bivariate correlations 1. 2. 3. 4.
1. Physical exhaustion 0.75*** 0.54*** 0.93***
2. Cognitive weariness 0.69*** 0.68*** 0.93***
3. Emotional exhaustion 0.47*** 0.55*** 0.74***
4. Overall SMBM Index 0.92*** 0.89*** 0.68***
Sample 2: Police officers ( N = 201)
M SD Range Skewness Kurtosis ANOVA
Descriptive statistics F η 2
Physical exhaustion 2.84 1.25 1–7 0.80 0.45 7.31** 0.035
Cognitive weariness 2.48 1.17 1–6.60 0.84 0.31 2.38 0.012
Emotional exhaustion 1.90 0.95 1–5.67 1.20 1.33 0.11 0.001
Overall SMBM Index 2.51 0.99 1–6 0.86 0.70 4.11* 0.020
Bivariate correlations 1. 2. 3. 4.
1. Physical exhaustion 0.67*** 0.51*** 0.92***
2. Cognitive weariness 0.53*** 0.57*** 0.89***
3. Emotional exhaustion 0.52*** 0.54*** 0.71***
4. Overall SMBM Index 0.88*** 0.84*** 0.73***

Correlations for male participants are listed above the diagonal, correlations for female participants below the diagonal.

*p < 0.05, **p < 0.01, ***p< 0.001.