心脏手术和发生癌症的长期风险:一项基于全国人口的全国性研究
Ari Mennander1, Susanne J Nielsen2, Tanja Skyttä3
1Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland; Tampere University Hospital, Heart Hospital, Tampere, Finland.
The Journal of thoracic and cardiovascular surgery
|August 17, 2024
概括
与普通人群相比,心脏手术患者患癌症和死于癌症的风险较低. 即使考虑到各种健康和社会经济因素,这一发现仍然是正确的.
科学领域:
- 心血管外科心血管外科
- 在瘤学瘤学.
- 流行病学 流行病学
背景情况:
- 以前的研究表明,在心脏手术后,癌症和癌症特异性死亡率的长期风险增加.
- 了解心脏手术患者与普通人群的相对癌症风险对患者管理和风险分层至关重要.
研究的目的:
- 为了比较心脏手术的患者和来自普通人群的匹配对照对象之间的癌症发病率和癌症特异性死亡率.
主要方法:
- 一项基于人口的队列研究包括127,119名在瑞典 (1997-2020年) 首次接受冠状动脉或心脏门手术的患者.
- 根据年龄,性别和居住地,患者与415,287名对照人群进行了匹配.
- 采用多变量考克斯回归和倾向分数匹配的分析,调整基线特征,并发症和社会经济因素.
主要成果:
- 在9.2年的中位数随访期间,心脏手术患者患癌症的调整后风险较低 (aHR 0.86;95% CI,0.85-0.88).
- 针对癌症特异性死亡率的调整后风险在患者中明显较低 (aHR 0.64;95% CI,0.62-0.65).
- 倾向性得分匹配产生了类似的结果,证实了保护性关联.
结论:
- 接受心脏手术的患者与一般人群中匹配的同行相比,发生癌症和癌症特异性死亡率的风险较低.
- 这些发现表明,心脏手术后的癌症发展和结果可能具有保护作用或改变风险概况.
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