Comparison 10. Relaxation vs. no intervention (MD).

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Maslach Burnout Inventory (follow‐up 1 ‐ 6 months)	4		Mean Difference (IV, Random, 95% CI)	Subtotals only
1.1 Emotional Exhaustion	4	137	Mean Difference (IV, Random, 95% CI)	‐1.06 [‐5.98, 3.87]
1.2 Depersonalisation	4	137	Mean Difference (IV, Random, 95% CI)	‐1.03 [‐2.70, 0.64]
1.3 Personal Accomplishment (lack of)	4	137	Mean Difference (IV, Random, 95% CI)	3.96 [0.70, 7.21]