Comparison 28. Phenylephrine: infusion vs bolus.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
28.1 Women with hypotension requiring intervention	1	60	Risk Ratio (M‐H, Random, 95% CI)	1.40 [0.50, 3.92]
28.2 Women with cardiac dysrhythmia	1	60	Risk Ratio (M‐H, Random, 95% CI)	1.22 [0.59, 2.51]
28.2.1 Bradycardia	1	60	Risk Ratio (M‐H, Random, 95% CI)	1.22 [0.59, 2.51]
28.3 Women with nausea/vomiting	1	60	Risk Ratio (M‐H, Random, 95% CI)	0.45 [0.18, 1.15]
28.4 Neonatal Apgar score < 8 at 5 min	1	60	Risk Ratio (M‐H, Random, 95% CI)	Not estimable