Comparison 5. Mortality: other time intervals.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Hospital mortality	10	5107	Risk Ratio (M‐H, Random, 95% CI)	0.86 [0.73, 1.01]
2 90‐day mortality	4	3485	Risk Ratio (M‐H, Random, 95% CI)	1.15 [0.95, 1.40]