Meta-analysis of In-stent Restenosis Factors after Coronary Intervention

This aim is to explore the relevant factors affecting in-stent restenosis after coronary intervention procedures. Relevant research literature was searched through domestic and international databases and Meta-analysis was performed. Smoking, alcohol consumption, hypertension, hyperlipidemia, diabetes mellitus, low-density lipoprotein cholesterol, total cholesterol, triglycerides, uric acid level, number of implanted stents, and stent length were significantly associated with in-stent restenosis (P<0.05). Factors such as gender, age, body mass index, high-density lipoprotein cholesterol, and left ventricular ejection fraction were not significantly correlated with in-stent restenosis (P>0.05).