用便免疫化学测试或初级结肠镜检查结肠直肠癌查:诊断产量的不平等
Carl Bonander1, Marcus Westerberg2,3, Gabriella Chauca Strand1
1School of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy at University of Gothenburg, Sweden.
针对结肠直肠癌查的两轮便免疫化学测试 (FIT) 结果显示,晚期瘤比结肠镜检查少,但这种差异在较低的社会经济群体中较小,这表明健康不平等可能减少.
科学领域:
- 在瘤学瘤学.
- 公共卫生 公共卫生
- 医疗保健服务研究 医疗服务研究
背景情况:
- 社会经济地位显著影响着结直肠癌查的接受率.
- 然而,这些差异对健康收益的影响在很大程度上仍未得到研究.
- 了解这些差异对于公平的癌症预防策略至关重要.
研究的目的:
- 为了在不同社会经济群体中比较便免疫化学测试 (FIT) 和结肠镜检查之间的晚期瘤的产量.
- 评估在结直肠癌查中减少健康不平等的潜力.
主要方法:
- 一个随机试验,涉及60岁的人,比较两年一次的FIT (2轮) 与初级结肠镜.
- 社会经济数据是通过与国家注册表的联系获得的.
- 意图选分析估计累积晚期瘤产量,并对FIT疗效进行了推断.
主要成果:
- 两轮FIT显示,与初级结肠镜相比,所有社会经济阶层的晚期瘤产量较低.
- 在低收入群体中,FIT和结肠镜之间的收益差异较小.
- 额外推断表明,FIT在额外的轮次内超过结肠镜产量的可能性更高,特别是在较低的社会经济阶层.
结论:
- 虽然初级结肠镜检查显示了较高的晚期瘤产量,但两年一次的FIT检查显示了社会经济群体之间更公平的表现.
- 这些发现表明,对查策略的调整,例如延长FIT轮,可能有助于缓解结直肠癌检测中的社会经济差异.
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