Observational studyPloS one2023
Impact of gender on mid-term prognosis of patients undergoing coronary artery bypass grafting.
Observational study in PloS one, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03870815 (Registry for Long-term Clinical Outcomes and Prognostic Factors in Patient With Coronary Artery Disease Undergoing Coronary Artery Bypass Graft Surgery or Percutaneous Coronary Intervention With Second Generation Drug-Eluting Stent), which is not on this map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Registry for Long-term Clinical Outcomes and Prognostic Factors in Patient With Coronary Artery Disease Undergoing Coronary Artery Bypass Graft Surgery or Percutaneous Coronary Intervention With Second Generation Drug-Eluting Stent
Who cites it
4 citing papers in PubMed, 3 citations in OpenAlex.
- Sex-related differences in conduit strategy and early outcomes after sternum-sparing on-pump multivessel CABG via left anterior thoracotomy.Frontiers in cardiovascular medicine · 2026Article
- Gender in post-cardiac transplant patients has no effect on the occurrence of death, major cardiovascular events or development of cardiac allograft vasculopathy.American journal of cardiovascular disease · 2025Article
- Article
- The role of the female gender on mid-term outcome after coronary artery bypass grafting: a retrospective study.Journal of thoracic disease · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesWe evaluated the impact of sex on mid-term prognosis in patients who underwent coronary artery bypass grafting (CABG). Data on gender differences in current management or clinical outcomes after CABG are controversial, and there have been limited data focusing on them.
methodsThis was a retrospective and prospective, single-center, observational study. Between January 2001 and December 2017, 6613 patients who underwent CABG were enrolled from an institutional registry of Samsung Medical Center, Seoul, Korea (Clinicaltrials.gov, NCT03870815) and divided into two groups according to sex (female group, n = 1679 vs. male group, n = 4934). The primary outcome was cardiovascular death or myocardial infarction (MI) at 5 years. Propensity score matching analysis was performed to reduce confounding factors.
resultsDuring a mean follow-up duration of 54 months, a total of 252 cardiovascular death or MIs occurred (female, 78 [7.5%] vs. male, 174 [5.7%]). Multivariate analysis revealed no significant difference in the incidence of cardiovascular death or MI at 5 years between female and male groups (hazard ratio [HR] 1.05; 95% confidence interval [CI] 0.78 to 1.41; p = 0.735). After propensity score matching, the incidence of cardiovascular death or MI was still similar between the two groups (HR 1.08; 95% CI 0.76 to 1.54; p = 0.666). The similarity of long-term outcomes between the two groups was consistent across various subgroups. There was also no significant difference in the risk of 5-year cardiovascular death or MI between males and females according to age (pre- and postmenopausal status) (p for interaction = 0.437).
conclusionsAfter adjusting for baseline differences, sex does not appear to influence long-term risk of cardiovascular death or MI in patients undergoing CABG. CLINICAL TRIALS.GOV NUMBER: NCT03870815.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.