The role of the female gender on mid-term outcome after coronary artery bypass grafting: a retrospective study
JOURNAL OF THORACIC DISEASE(2024)
摘要
Background: Data on female gender differences on clinical prognosis after coronary artery bypass grafting (CABG) are still controversial. We evaluated retrospectively the impact of women patients in comparison with men undergoing CABG on mid-term outcome. Methods: Between December 2014 and March 2022, 1,044 consecutive patients (162 females, 15.5%, 882 males, 84.5%) underwent isolated CABG. The mean follow-up was 40 +/- 27 (median 38) months. Logistic and Cox model analysis regressions were used to assess the risk of female gender and other variables, KaplanMeier estimates to assess survival rates. Results: Women did not have a significant higher operative mortality than men (3.09% vs. 1.93%; P=0.37). There was no difference in the use of left internal mammary artery (97.5% vs. 94.9%; P=0.85). Independent predictors of early mortality were emergency CABG (P<0.0001), percutaneous coronary intervention (PCI) within 30 days (P=0.0026), and higher EuroSCORE II (P=0.0155). At 7.5 years, actuarial survival was 87%+/- 3.6% for female gender vs. 88%+/- 1.9% in male gender (P=0.41), freedom from cardiac death 97%+/- 1.8% vs. 96.6%+/- 1.0% (P=0.6), freedom from major adverse cardiac events (MACE) 87%+/- 6.2% vs. 89.7%+/- 2.5% (P=0.96). Independent predictor of all-causes death and cardiac death was the advanced age (74 years in dead patients vs. 67 years in survivors) (P<0.0001). Female gender was not a predictor of either operative mortality (P=0.34) or worse mid-term outcome (P=0.41). Conclusions: Women undergoing CABG with the same surgical techniques currently adopted for men, do not appear to be associated with worse early prognosis. Freedom from late all-causes mortality, cardiac death and adverse cardiac events are comparable and equally satisfactory, highlighting the positive protective effect of CABG over time also in women.
更多查看译文
关键词
Gender,women health,coronary artery bypass grafting (CABG)
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要