BMC Anesthesiology

Table 4 Different analysis method and summary statistics for the incidence of acute kidney injury

From: Dexmedetomidine prevents acute kidney injury after adult cardiac surgery: a meta-analysis of randomized controlled trials

Analysis method	OR	95%CI	I²	P	RD	95%CI	I²	P	RR	95%CI	I²	P
Mantel-Haenszel	0.65	0.45,0.92	0%	0.02	−0.02	−0.04,0.01	46%	0.28	0.72	0.54,0.95	0%	0.02
Inverse Variance	0.65	0.45,0.92	0%	0.02	−0.01	−0.04,0.01	21%	0.22	0.72	0.54,0.95	0%	0.02

Abbreviations: OR Odds ratio, RR Risk ratio, RD Risk difference, CI Confidence interval

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ISSN: 1471-2253

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