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Table 2 Meta-analysis of maternal death review instruments

From: The reliability of maternal audit instruments to assign cause of death in maternal deaths review process: a systematic review and meta-analysis

Meta-analysis

Pooled kappa

Random effect model

Heterogeneity test

95% CI

p value

I2

p- value

Lower

Upper

 

MDR instruments

0.72

0.43

0.99

< 0.001

96.19%

< 0.001