Comparison 18. SmartCare™ versus non‐automated weaning.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Adverse event: reintubation (based on type of control arm)	6	491	Risk Ratio (M‐H, Random, 95% CI)	0.88 [0.64, 1.22]
1.1 Predominantly protocolized control strategy	4	337	Risk Ratio (M‐H, Random, 95% CI)	0.83 [0.58, 1.19]
1.2 Predominantly non‐protocolized strategy	2	154	Risk Ratio (M‐H, Random, 95% CI)	1.11 [0.55, 2.24]