了解和解决直肠癌护理中的临床变异:应用分析框架
Bernadette Bea Brown1, Daniel Steffens2,3,4, Michael Solomon2,3,4,5
1NHMRC Clinical Trials Centre, University of Sydney, Camperdown, New South Wales, Australia.
Asia-Pacific journal of clinical oncology
|July 17, 2025
概括
对直肠癌的新辅助放射治疗的临床变化在很大程度上是不合理的. 改善多学科团队流程,成像访问和数据质量可以提高高风险患者的一致护理.
科学领域:
- 在瘤学瘤学.
- 手术瘤学手术瘤学
- 医疗保健服务研究 医疗服务研究
背景情况:
- 在高风险直肠癌的新辅助放射治疗中存在显著的临床差异.
- 在2018年,新南威尔士州卫生区的病率差异很大 (25%-59%).
研究的目的:
- 探讨专家临床医生对导致直肠癌新辅助放射治疗临床变异的因素的看法.
- 区分合理的 (患者相关) 和不合理的 (系统相关) 临床变异.
- 找出潜在的解决方案来减少不合理的变化.
主要方法:
- 一份问卷调查分发给新南威尔士州所有直肠癌专家.
- 定量数据进行了描述性分析;定性数据进行了主题分析.
- 与一小部分参与者进行了半结构面试.
- 使用萨瑟兰和莱维斯克分析框架评估了变化的原因.
主要成果:
- 36%的专家回答了这个问题 (75/210).
- 对新辅助放射治疗的强有力的支持是显而易见的,没有设备.
- 患者因素/偏好仅解释了10%-20%的变化,明显低于观察到的.
- 不合理的变化源于多学科团队 (MDT) 能力,成像能力,劳动力模式,外科医生偏好和数据质量.
结论:
- 对直肠癌的新辅助放射治疗观察到的临床变异在很大程度上是不合理的.
- 改进的关键领域包括MDT流程的标准化,确保统一的高质量成像访问,并提高性能监测的数据质量.
- 这些干预措施可以减少不必要的临床变异,并促进一致的,高质量的直肠癌护理.
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