在一个以西班牙裔为主群体中加强CRC查:一天或三天便测试套件的有效性
Jonathan D Wing1, Pracheta Matharasi1, Alok Dwivedi1,2
1Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA.
Journal of community health
|September 6, 2024
概括
一天的便免疫化学测试 (FIT) 套件改善了西班牙裔人口的结直肠癌 (CRC) 查完成率,相比于三天的套件. 这种基于便的查方法需要更少的提醒,提高难以到达的社区的坚持.
科学领域:
- 公共卫生 公共卫生
- 胃肠病学 胃肠病学
- 健康差异 在健康上的差异
背景情况:
- 结肠直肠癌 (CRC) 是美国西班牙裔人群癌症死亡的主要原因,这一人口群体的查率不成比例.
- 基于便的查测试,如便免疫化学测试 (FIT),有效地接触到服务不足的人群并改善坚持.
- 优化FIT套件协议可能会提高弱势社区的查完成率.
研究的目的:
- 评估一天和三天FIT套件在美墨边境西班牙裔社区的比较性能.
- 评估不同FIT套件持续时间对选完成率和提醒电话需求的影响.
- 确定改善非保险或不足保险的西班牙裔个人CRC查遵守率的策略.
主要方法:
- 一项准实验性观察性研究,涉及6660名未保险或未保险的45-75岁的西班牙裔参与者.
- 参与者接受了CRC教育和由社区卫生工作者 (promotoras) 促进的无成本查.
- 随机分配给1天或3天的FIT套件,并交叉分配角色以减轻偏差.
主要成果:
- 一天的FIT套件显示出显著更高的回报率 (61.3%与58.7%,aOR=1.22,p<0.001).
- 在1天FIT套件组中,需要更少的提醒电话 (69.7%对78.1%,aOR=0.65,p<0.001).
- 一天FIT套件也显示出异常结果的比率较低 (5.3%与8.1%,aOR=0.61,p<0.001).
结论:
- 一天FIT套件显著提高了查回报率,并减少了在这个西班牙裔人口中对后续提醒的需求.
- 这种较短的协议可能是一个更有效的策略,以增加难以到达的西班牙裔社区中结直肠癌查完成率.
- 进一步的研究应该探索1天FIT套件在多样化,服务不足的人群中的可扩展性和长期影响.
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