初级保健中肺癌相关症状的诊断测试模式:一个回顾性队列研究
Brent Venning1,2, Shaoke Lei3,2, Alison Pearce4
1The Department of General Practice and Primary Care, The University of Melbourne Melbourne Medical School, Melbourne, Victoria, Australia brent.venning@unimelb.edu.au.
BMJ open respiratory research
|December 3, 2025
概括
在澳大利亚的一般实践中,肺癌症状的诊断测试有很大的差异. 需要努力优化对高风险症状的测试,并解决社会经济差异.
科学领域:
- 在瘤学瘤学.
- 一般实践一般实践
- 诊断医学 诊断医学 诊断医学
背景情况:
- 肺癌的诊断依赖于及时调查出现的症状.
- 目前在澳大利亚初级保健中,针对潜在的肺癌症状的诊断测试模式尚不清楚.
研究的目的:
- 在澳大利亚的全科医院检查肺癌相关症状的诊断测试模式.
- 根据症状类型,患者人口统计和社会经济地位来识别测试的变化.
主要方法:
- 以维多利亚一般实践 (Patron数据库) 的链接初级保健数据为依据的回顾性队列研究.
- 包括在2008年至2022年期间出现肺癌相关症状的40岁及以上非确定的患者.
- 分析病理学,成像,转诊和药物处方模式,以及肺癌诊断率.
主要成果:
- 很大一部分患者 (33-53%) 没有接受任何调查.
- 血液检查常见于疲劳和厌食症;X射线检查胸部感染和血.
- 只有22%的血栓塞患者被转诊进行胸部CT扫描,并且经常处方抗菌药物.
- 常吸烟者调查几率略高 (OR 1.05),而更高的社会经济优势增加了调查可能性 (1.39倍).
- 肺癌在0.15%的患者中被诊断为肺癌,在诊断的最高比例之前是血.
结论:
- 在澳大利亚的初级保健中,肺癌症状的诊断测试存在实质性的差异.
- 建议包括优化高风险症状的测试,合理化非特异性症状的调查,解决测试率的社会经济差异.
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