POSIT的承诺:小儿瘤系统集成工具的现实应用
Laura Carson1, Kadia Petricca1, Avram Denburg2
1Peter Gilgan Centre for Research and Learning, The Hospital for Sick Children, Toronto, ON, Canada.
Journal of cancer policy
|November 21, 2023
概括
在低收入国家,儿童癌症的生存率显著低于低收入国家. 儿科瘤系统整合工具 (POSIT) 提供了一个框架,以改善这些地区的儿童癌症护理系统和药物获取.
科学领域:
- 全球健康 全球健康
- 卫生系统研究 卫生系统研究
- 儿科瘤学 儿科瘤学
背景情况:
- 儿童癌症存活率显示高收入国家 (HICs) 和低收入和中等收入国家 (LMICs) 之间的显著差异,LMICs的比率低于20%,而HICs的比率超过80%.
- 加强卫生系统越来越被认为对于在LMIC中可持续改善儿童癌症的结果至关重要.
- 在LMICs中,现有的挑战包括有限的获得必要的儿童癌症药物,影响治疗疗效和生存率.
研究的目的:
- 介绍和探索儿科瘤系统整合工具 (POSIT) 的价值,作为儿童癌症系统的综合框架.
- 为了证明POSIT的应用,在LMIC多个地区检查儿童癌症基本药物获取的决定因素.
- 突出POSIT作为系统级指南的实用性,以了解儿童癌症计划与更广泛的健康,社会政治和经济背景之间的相互作用.
主要方法:
- 开发儿科瘤系统整合工具 (POSIT),这是设计和评估儿童癌症系统的新框架.
- 在两个多地点研究中应用POSIT框架,重点关注在LMICs获得必要的儿童癌症药物.
- 对影响儿童癌症护理和药物可获得性的系统级决定因素的定性和定量分析.
主要成果:
- POSIT框架提供了一个结构化的方法来识别儿童癌症系统中的关键组件和相互作用.
- 应用POSIT揭示了影响基本药物获取的关键决定因素,突出了LMIC系统性障碍.
- 该工具有助于全面了解各种背景因素 (卫生系统,社会政治,经济) 如何影响儿童癌症的结果.
结论:
- 儿科瘤系统整合工具 (POSIT) 是改善LMICs儿童癌症护理系统的宝贵资源.
- 以POSIT等工具为指导的系统层面的方法对于解决全球儿童癌症结果的差异至关重要.
- 进一步研究和实施POSIT可以有助于加强国内能力和政策制定,以在资源有限的环境中实现可持续的儿童癌症管理.
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