使用例行收集的患者数据来研究2型糖尿病对乳腺癌的影响
Ayaan Khurshed1, Gema Hernandez2, Gavin Soady2
1Beta Cell Diabetes Unit, Chelsea and Westminster NHS Foundation Trust, London, UK.
Endocrine oncology (Bristol, England)
|July 11, 2025
概括
患有2型糖尿病 (T2DM) 和乳腺癌的女性的整体存活率较低. 即使考虑到其他健康状况,这种生存差异仍然存在,这表明糖尿病直接影响乳腺癌的结果.
科学领域:
- 在瘤学瘤学.
- 内分泌学 在内分泌学.
- 公共卫生 公共卫生
背景情况:
- 2型糖尿病 (T2DM) 与乳腺癌发病率和死亡率的增加有关.
- 糖尿病对乳腺癌结果的直接影响,无论癌症阶段或并发症如何,都需要进一步研究.
研究的目的:
- 调查局部乳腺癌和T2DM的妇女的整体存活率 (OS) 和化疗接收.
- 为了确定糖尿病是否独立地影响乳腺癌的预后后手术.
主要方法:
- 使用TriNetX.的非识别电子健康记录进行的回顾性队列研究.
- 倾向性得分匹配用于在局部乳腺癌阶段中比较患有和没有糖尿病的女性.
- 总体存活率和接受化疗是评估的主要结果.
主要成果:
- 患有糖尿病的患者年龄较大,更容易吸烟,BMI较高.
- 在患有乳腺癌和T2DM的女性中观察到显著较差的OS (调整HR:1.59;95%CI:1.32-1.92).
- 两组之间没有发现化学疗法接收的显著差异.
结论:
- 糖尿病与局部乳腺癌妇女的整体存活率明显降低有关.
- 观察到的生存劣势在调整包括心血管疾病在内的混因素后仍然存在.
- 研究结果表明,糖尿病对乳腺癌的结果有直接影响,独立于与癌症相关的因素.
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