Intensive vs non-intensive statin pretreatment before percutaneous coronary intervention in Chinese patients: A meta-analysis of randomized controlled trials

Figure 1 Flowchart of the literature search strategy for this metaanalysis. PCI: Percutaneous coronary intervention; RCT: Randomized controlled trial.

Figure 2 A forest plot of major adverse cardiovascular events with preoperative high-intensity and placebo or no statin therapy in acute coronary syndrome patients. M-H: Mantel-Haenszel method; CI: Confidence interval.

Figure 3 A forest plot of major adverse cardiovascular event with preoperative high-intensity and moderate-intensity statin therapy in acute coronary syndrome patients. M-H: Mantel-Haenszel method; CI: Confidence interval.

Figure 4 A forest plot of target vessel revascularization with preoperative intensive and non-intensive statins therapy in acute coronary syndrome patients. M-H: Mantel-Haenszel method; CI: Confidence interval.

Figure 5 A forest plot of non-fatal myocardial infarction with preoperative intensive and non-intensive statin therapy in acute coronary syndrome patients. M-H: Mantel-Haenszel method; CI: Confidence interval.

Figure 6 Forest plot. A forest plot of myalgia/myasthenia (A) and abnormal alanine aminotransferase (B) with preoperative intensive and non-intensive statin therapy in acute coronary syndrome patients. M-H: Mantel-Haenszel method; CI: Confidence interval.

Figure 7 Funnel plot of major adverse cardiovascular events with preoperative high-intensity and placebo or no statin therapy in acute coronary syndrome patients.

Figure 8 An Egger’s plot of major adverse cardiovascular events with preoperative high-intensity and placebo or no statin therapy in acute coronary syndrome patients. CI: Confidence interval; SND: Standard normal deviation.