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Table 5 Results of meta-analysis of the secondary outcome

From: Hybrid coronary revascularization versus coronary artery bypass grafting for multivessel coronary artery disease: systematic review and meta-analysis

Outcome measures Number of studies Patients (HCR/CABG) I2 (%) Analysis model Statistics method OR/WMD 95% CI p value
AF 5 468/1274 0 Fixed M-H 0.93 0.70,1.23 0.60
Renal Failure 5 372/1191 0 Fixed M-H 0.64 0.32,1.27 0.20
Intubation Time 3 132/160 93 Random IV −9.95 −18.58,-1.31 0.02
LOS in ICU 6 322/805 85 Random IV −17.47 −31.01,-3.93 0.01
LOS in hospital 5 304/775 82 Random IV −1.77 −3.07,-0.46 0.008
Red Blood Cells Transfusion 3 53/83 0 Fixed IV −1.25 −1.62,-0.88 P<0.00001
  1. OR odds ratio, WMD Weighted mean difference, M–H Mantel–Haenszel, IV inverse variance, CI confidence interval, AF atrial fibrillation, LOS in ICU lengths of stay in Intensive Care Unit, LOS in hospital lengths of stay in hospital.