To Study and Explore the Predictive Effect of Insulin Resistance-related Indicators on In-stent Restenosis After Coronary Stent Implantation

Based on previous studies on insulin resistance and cardiovascular diseases, we believe that the insulin resistance metabolic score also has certain predictive value for the prognosis of in-stent restenosis after coronary stent implantation. The main purpose of this study is to explore the predictive effect of the insulin resistance metabolic score on in-stent restenosis after coronary stent implantation and to discuss a reasonable control level.

NCT Number	NCT07614763
Lead Sponsor	Qilu Hospital of Shandong University
Conditions	Coronary Artery Disease, In-stent Restenosis
Enrollment	1,000 participants
Start Date	2022-01-01
Primary Completion	2025-11-01 (estimated)
Study Completion	2025-11-01 (estimated)
Updated on ClinicalTrials.gov	2026-05-29