Comparison 10. Colloid preload vs colloid coload.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
10.1 Women with hypotension requiring intervention	4	320	Risk Ratio (M‐H, Random, 95% CI)	0.93 [0.78, 1.10]
10.2 Women with cardiac dysrhythmia	3		Risk Ratio (M‐H, Random, 95% CI)	Subtotals only
10.2.1 Bradycardia	2	82	Risk Ratio (M‐H, Random, 95% CI)	0.75 [0.20, 2.88]
10.2.2 Tachycardia	1	46	Risk Ratio (M‐H, Random, 95% CI)	Not estimable
10.3 Women with nausea and/or vomiting	2		Risk Ratio (M‐H, Random, 95% CI)	Subtotals only
10.3.1 Nausea and/or vomiting	1	178	Risk Ratio (M‐H, Random, 95% CI)	0.92 [0.63, 1.35]
10.3.2 Nausea	1	46	Risk Ratio (M‐H, Random, 95% CI)	1.00 [0.15, 6.51]
10.3.3 Vomiting	1	46	Risk Ratio (M‐H, Random, 95% CI)	Not estimable
10.4 Women with anaphylaxis	1	178	Risk Ratio (M‐H, Random, 95% CI)	Not estimable
10.5 Neonates with Apgar score < 7 at 5 min	1	36	Risk Ratio (M‐H, Random, 95% CI)	Not estimable