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Association of Baseline Smoking Status with Long-Term Prognosis in Patients Who Underwent Percutaneous Coronary Intervention: Large Single-Center Data.
- Source :
- Journal of Interventional Cardiology; 5/5/2019, p1-9, 9p
- Publication Year :
- 2019
-
Abstract
- <bold>Objectives: </bold>This study analyzed a large sample to explain the association of baseline smoking state with long-term prognosis of coronary artery disease (CAD) patients who underwent percutaneous coronary intervention (PCI).<bold>Background: </bold>Data is limited up to now regarding whether smoker's paradox exists in Chinese population.<bold>Methods: </bold>A total of 10724 consecutive cases were enrolled from January to December 2013. 2-year clinical outcomes were evaluated among current smokers and nonsmokers. Major adverse coronary event (MACCE) included all-cause death, revascularization, myocardial infarction (MI), and stroke.<bold>Results: </bold>Current smokers and nonsmokers accounted for 57.1% and 42.9%, respectively. Current smokers were presented with predominant male sex, lower age, and less comorbidities. The rates of 2-year all-cause death were not significantly different among two groups. But the rate of stroke and bleeding was significantly higher in nonsmokers than in current smokers (1.6% and 1.1%, P=0.031; 7.2% and 6.1%, P=0.019). The rate of revascularization was significantly higher in current smokers than in nonsmokers (9.1% and 8.0%, P=0.037). Multivariable Cox regression indicated that, compared with nonsmokers, current smokers were not independently associated with all endpoints (all P>0.05).<bold>Conclusions: </bold>2-year all-cause death, MACCE, MI, revascularization, stroke, ST, and bleeding risk were similar between current smokers and nonsmokers in CAD patients undergoing PCI. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 08964327
- Database :
- Complementary Index
- Journal :
- Journal of Interventional Cardiology
- Publication Type :
- Academic Journal
- Accession number :
- 136236257
- Full Text :
- https://doi.org/10.1155/2019/3503876