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使用2010年至2020年德国真实世界索赔数据实施和评估乳腺癌疾病模型

Dominik Dannehl¹, Alexandra von Au², Tobias Engler¹

¹Department of Women's Health, Tübingen University, 72076 Tübingen, Germany.

|April 27, 2024

概括

这项研究使用德国的健康数据开发了一种乳腺癌模型,揭示了晚期 (B和C) 的生存率较低,并突出了亚型特定的预后. 该模型显示了代表真实世界乳腺癌治疗结果的潜力.

科学领域:

在瘤学瘤学.
流行病学流行病学
医疗信息学医疗信息学

背景情况:

乳腺癌是全球和德国癌症死亡的主要原因之一.
现实世界的数据对于了解疾病进展和治疗结果至关重要.
现有的模型可能无法完全捕捉乳腺癌亚型和阶段的复杂性.

研究的目的:

使用德国索赔数据构建和验证现实数据乳腺癌疾病模型.
分析乳腺癌流行病学,分期和生存结果在大型患者队列中.
评估模型对实际治疗结果的代表性.

主要方法:

从AOK巴登 - 特堡 (2010-2020年) 索赔数据的回顾性分析.
包括27,869名女性乳腺癌患者和55,738名年龄相匹配的对照.
分类为A阶段 (早期,没有淋巴结参与),B阶段 (早期,淋巴结参与) 和C阶段 (转移性);通过治疗处方估计亚型.

主要成果:

与对照组相比,B阶段和C阶段的患者的整体存活率 (OS) 显着较低 (5年OS:B阶段为79.3%,C阶段为35.4%).
激素受体阳性 (HR+) 乳腺癌是最常见的 (77.9%),其次是HER2-阳性 (HER2+) (9.8%).
远程无复发生存率 (DRFS) 在B阶段比A阶段更差,HR-/HER2-亚型显示最差的DRFS.

结论:

开发的乳腺癌疾病模型为德国的现实世界流行病学和结果提供了宝贵的见解.
该模型展示了准确地代表不同阶段和亚型的乳腺癌治疗结果的潜力.
这些发现强调了阶段和瘤亚型对患者生存和复发的预后影响.

关键词:

在HER2中,HER2是HER2.乳腺癌乳腺癌乳腺癌索赔数据索赔数据索赔数据远程无复发生存率远程无复发生存率激素受体激素受体是什么总体存活率总体存活率现实世界的证据.

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