评估身体质量指数与21基因复发率得分之间的关联:系统性审查和网络元分析
Ciara Hunt1, Matthew G Davey2, Ryan Wilson1
1University of Limerick School of Medicine, Limerick, Ireland.
Clinical breast cancer
|June 6, 2025
概括
这项研究发现,在雌激素受体阳性乳腺癌患者中,较高的体重指数 (BMI) 和较低的21基因复发分数 (RS) 之间没有显著的联系. 需要进一步的研究来澄清这种关系.
科学领域:
- 在瘤学瘤学.
- 基因组学就是基因组学.
- 流行病学 流行病学
背景情况:
- 偏见将肥胖与雌激素受体阳性 (ER+) 乳腺癌风险增加联系在一起.
- 关于ER+乳腺癌体质指数 (BMI) 和21基因复发率 (RS) 之间的关系的数据有限.
研究的目的:
- 系统地审查和执行网络元分析.
- 评估ER+乳腺癌中增加的BMI和低的RS之间的关联.
主要方法:
- 按照PRISMA指南进行的系统审查.
- 使用Review Manager v5.4.4 进行的元分析.
- 使用闪亮进行的网络元分析.
主要成果:
- 纳入了6项涉及3523名患者的研究 (平均年龄61岁,平均RS16.6,平均BMI25.8).
- 在BMI和传统RS组 (RS 18-30或RS > 30) 之间没有发现显著的关联.
- 没有发现BMI和TAILORx RS组 (RS 11-25或RS > 25) 之间有显著的关联.
结论:
- 该研究没有发现BMI和RS组在ER+乳腺癌中存在显著关联.
- 目前的证据不支持肥胖和较低的复发率得分之间的联系.
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