地理空间可视化透析在希拉兹的可访问性:一个非分析的地理信息系统方法
Peyman Ghahramani1, Behzad Kiani2, Narges Norouzkhani3
1Department of Health Information Technology Varastegan Institute for Medical Sciences Mashhad Iran.
Health science reports
|August 11, 2025
概括
地理信息系统 (GIS) 揭示了在雪拉兹的血液透析 (HD) 接入方面存在显著的差异. 服务不足的人口面临更长的旅行时间,突出需要在病护理中公平分配资源.
科学领域:
- 公共卫生 公共卫生
- 地理空间分析是什么
- 腎臟病學 (nephrology) 是一種醫學.
背景情况:
- 慢性病 (CKD) 是一个具有显著发病率和死亡率的全球健康挑战.
- 血液透析 (HD) 的可访问性差异仍然存在,对患者的结果产生负面影响,并增加医疗保健成本.
- 地理信息系统 (GIS) 可以识别医疗保健服务分配中的不平等.
研究的目的:
- 用GIS评估在什拉斯的透析设施的空间分布.
- 确定服务不足的地区和影响患者获得血液透析的地理障碍.
- 评估透析服务分配中的空间公平性.
主要方法:
- 使用患者人口统计,设施位置和运输数据进行了基于GIS的空间分析.
- 网络分析和内核密度估计 (KDE) 用于建模旅行时间和评估空间公平性.
- 该研究遵循了SAMPL和CONSORT报告准则.
主要成果:
- 在605名患者中,在透析可及性方面发现了实质性的空间差异.
- 在社会经济上处于劣势地区的患者经历了更长的旅行时间和更高的运输成本.
- 通过GIS建模,确定了扩大透析服务的优先领域.
结论:
- 社会经济因素显著影响透析的可访问性,导致增加旅行负担和延迟治疗.
- 由GIS驱动的空间规划提供了一种基于数据的方法,用于公平地分配透析资源.
- 该框架支持基于证据的医疗保健政策决策,以改善病护理.
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