Table 2.

Overall effect size of related variables on burnout.

Variables	K	-95% CI	ES	+95% CI	SE
Age	9	-0.219	-0.167	-0.116	0.026
Education	6	-0.232	-0.143	-0.053	0.046
Engagement	3	-0.419	-0.254	-0.089	0.084
Experience	25	-0.031	-0.049	0.033	0.042
Gender	5	-0.120	-0.036	0.048	0.043
Job challenges	26	0.307	0.452	0.597	0.074
Job satisfaction	7	-0.562	-0.462	-0.362	0.051
Marital status	8	0.024	0.075	0.125	0.026
Number of children	5	-0.101	-0.049	0.003	0.027
Other	5	-0.153	-0.065	0.024	0.045
Patient age	3	0.074	0.132	0.191	0.030
Patient contacts	7	-0.072	-0.021	0.030	0.026
Personal identity	2	-0.211	-0.160	-0.109	0.026
Position	6	0.107	0.196	0.284	0.045
Professional identity	12	-1.129	-0.405	-0.082	0.267
Religiosity	3	-0.130	-0.020	0.090	0.056
Reward	10	-0.310	-0.246	-0.182	0.033
Turnover intention	2	0.297	0.429	0.562	0.067
Values	12	-0.268	-0.213	-0.159	0.028
Working type	3	0.140	0.294	0.448	0.079
Work addiction	8	0.179	0.239	0.298	0.030
Work field	18	0.021	0.060	0.098	0.020
Working hours	5	0.007	0.071	0.134	0.032
Workload	8	-0.124	-0.063	0.002	0.031

Note. K: number of effect size; CI: confidence interval; ES: effect size; SE: standard error.