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Ten‐Year Clinical Outcomes of Biodegradable Versus Durable Polymer New‐Generation Drug‐Eluting Stent in Patients With Coronary Artery Disease With and Without Diabetes Mellitus

2021· article· en· 10 citations· W3165140067 on OpenAlex· 10.1161/jaha.120.020165

Why is this work in the frame?

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

About CanadaIts subject is Canada, wherever its authors sit.

No Canadian affiliation. An affiliation-only frame — the usual design — would never have seen this work. It is one of the works that make the case for inverting the frame.

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All three models called this out of scope.

stratum: about_only · design weight: 3321.24 (the sample is stratified; any rate computed without the weight is wrong)
Claude Opus 4.8OUT
genre: empirical
about Canada: no
confidence: high

Ten-year clinical outcomes of drug-eluting stents in a randomized trial subgroup analysis.

GPT-5.6 (high)OUT
genre: empirical
about Canada: no
confidence: high

It compares long-term clinical outcomes of coronary stents.

Grok 4.5OUT
genre: empirical
about Canada: no
confidence: high

Ten-year clinical stent outcomes in CAD with/without diabetes is clinical evaluation, not research-as-object.

Abstract

Background Extended long‐term follow‐up data of new‐generation drug‐eluting stents in patients with diabetes mellitus is scant. The aim of this study is to assess the 10‐year clinical outcome of new‐generation biodegradable polymer‐based sirolimus‐eluting stents (Yukon Choice PC) versus permanent polymer‐based everolimus‐eluting stents (XIENCE) in patients with and without diabetes mellitus. Methods and Results In a prespecified subgroup analysis, outcomes of patients with or without diabetes mellitus treated with drug‐eluting stents were compared. The primary end point of this analysis was major adverse cardiac event, the composite of death, myocardial infarction, or target lesion revascularization. The analysis includes a total of 1951 patients (560 patients with and 1391 patients without diabetes mellitus) randomized to treatment with Yukon Choice PC (n=1299) or Xience (n=652). Regarding the primary end point, at 10 years patients with diabetes mellitus showed significantly higher major adverse cardiac event rates than patients without diabetes mellitus ( P <0.001; hazard ratio [HR], 1.41; 95% CI, 1.22–1.63). There was no significant difference between patients treated with Yukon Choice PC versus Xience, neither in the subgroup of patients with ( P =0.91; HR, 1.01; 95% CI, 0.79–1.30) nor without diabetes mellitus ( P =0.50; HR, 0.94; 95% CI, 0.79–1.21). Rates of definite/probable stent thrombosis were 2.3% in patients with and 1.9% in patients without diabetes mellitus (HR, 1.27; 95% CI, 0.34–2.60; P =0.52), without significant differences between study devices. Conclusions The clinical outcome of patients with diabetes after percutaneous coronary intervention with different new‐generation drug‐eluting stents is considerably worse than that of patients without diabetes mellitus, with event rates constantly increasing out to 10 years. Registration URL: https://clinicaltrials.gov . Unique Identifier: NCT00598676.

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The record

Venue
Journal of the American Heart Association
Topic
Coronary Interventions and Diagnostics
Field
Medicine
Canadian institutions
Funders
Keywords
MedicineDiabetes mellitusInternal medicineHazard ratioStentMyocardial infarctionCoronary artery diseaseSurgeryClinical endpointDrug-eluting stentAdverse effectType 2 Diabetes MellitusPercutaneous coronary interventionRandomized controlled trialConfidence intervalEndocrinology
Has abstract in OpenAlex
yes