Review Article

Does Intraoperative Ulinastatin Improve Postoperative Clinical Outcomes in Patients Undergoing Cardiac Surgery: A Meta-Analysis of Randomized Controlled Trials

Figure 4

Impact of ulinastatin on early-complication rate. M-H = Mantel-Haenszel, 95% CI = 95% confidence intervals, Chi2 = Chi-square test, df = degrees of freedom, I 2 = I 2 index, and Z = Z test.
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