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Table 5 Subgroup analysis of successful ECV in different regions

From: Effect of anesthesia on the success rate of external cephalic version: GRADE- assessed systematic review and meta-analysis of randomized controlled trials

Subgroup

Number of studies

I2(%)

RRs

95%CIs

P-value

Asia

10

72.1

1.41

1.12-1.68

0.005

Europe

3

0

1.04

0.88-1.23

0.323

North America

4

45.4

1.46

1.03-2.07

<0.001

  1. ECV External cephalic version, RR Relative risk, CIs Confidence intervals
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Systematic Reviews

ISSN: 2046-4053