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减肥手术后的癌症发病率,类型和生存率
Jared R Miller1, Andrew J Borgert2, Alec J Fitzsimmons2
1Department of Medical Education, Gundersen Health System, La Crosse, Wisconsin.
概括
减肥手术显著降低了癌症风险,并提高了肥胖患者的生存率,与非手术患者相比. 这项研究强调了减肥手术对各种癌症类型的保护作用.
科学领域:
- 在瘤学瘤学.
- 代谢手术 代谢手术
- 公共卫生 公共卫生
背景情况:
- 肥胖是众多癌症类型的已知危险因素.
- 以前的研究表明,减肥手术可能会降低癌症发病率.
研究的目的:
- 为了比较接受减肥手术的肥胖患者和没有接受减肥手术的肥胖患者之间的癌症发病率,类型和整体存活率.
- 为了评估空腹性干预后癌症的相对风险.
主要方法:
- 追溯的队列研究,将腹手术组与匹配的非手术对照组进行比较.
- 分析包括使用统计测试和生存分析的新发病癌症诊断,累积发病率和整体存活率.
主要成果:
- 减肥手术组 (1593名患者) 与对照组 (2156名患者,12.1%) 相比,癌症发病率显著降低 (10年后6.5%).
- 观察到癌症的相对风险降低,特别是在子宫内膜,脏,甲状腺和管道癌中.
- 减肥手术组的10年整体存活率 (93.3%) 与比较组 (80.6%) 相比较高.
结论:
- 减肥手术与肥胖患者患癌症的风险降低有关.
- 与肥胖个体的非手术治疗相比,接受减肥手术提供了显著的生存优势.
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