Comparison 2. Organisational interventions versus standard care.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
2.1 Number of hospital admissions	11	6203	Risk Ratio (M‐H, Random, 95% CI)	0.85 [0.71, 1.03]
2.2 Number of people admitted to hospital	13	152237	Risk Ratio (M‐H, Random, 95% CI)	0.92 [0.86, 0.99]
2.3 Number of emergency department visits	5	1819	Risk Ratio (M‐H, Random, 95% CI)	0.75 [0.49, 1.15]
2.4 Mortality	12	154962	Risk Ratio (M‐H, Random, 95% CI)	0.94 [0.85, 1.03]