多因素评估的空间可访问性为农村卫生公平在迪庆中国
Xiangyu Dong1, Mengge Du2, Shichen Zhao3
1Graduate School of Human-Environment Studies, Kyushu University, Fukuoka, 819-0395, Japan.
Scientific reports
|November 20, 2025
概括
在山区获得医疗保健的机会因地形而受到限制. 一个新的模型显示,大多数居民都低于国家标准,强调需要特定地点的规划,以改善农村健康公平.
科学领域:
- 地理信息系统 (GIS) 和健康地理学
- 对医疗保健可访问性的空间分析.
- 农村卫生公平研究
背景情况:
- 获得初级医疗保健对于健康公平至关重要,尤其是在具有挑战性的山地地区.
- 现有的可访问性标准往往无法解释复杂的高地环境.
- 地理障碍对偏远地区的流动性和医疗保健接入有重大影响.
研究的目的:
- 开发和应用一种新的多因素集成山地可行性模型 (MIMWM).
- 通过先进的空间建模,评估高海拔地区的医疗保健可访问性.
- 评估当前国家医疗保健接入标准在山区的充分性.
主要方法:
- 纳入高分辨率的数字海拔模型 (DEM),斜率调整的速度和土地使用数据.
- 整合生理步行能力在高海拔地区的下降.
- 与MIMWM一起应用双阶段浮动流域区域 (2SFCA) 方法.
主要成果:
- 传统的可访问性模型高估了复杂地形中的服务范围.
- 确定了大约30分钟的关键可访问性值.
- 研究区域的大多数居民不符合国家医疗保健准则.
结论:
- 地形和海拔高度显著限制了山区医疗保健的可访问性.
- 统一的国家标准不足以评估不同地形的医疗保健准入.
- 特定位置的指标和本地化基础设施投资对于提高农村健康平等至关重要.
相关概念视频
Dimensions of Health and Illness
10.2K
The factors influencing the health-illness continuum can be internal or external and may or may not be under conscious control. They are related to the following eight human dimensions, and each dimension is interrelated to one other.
10.2K
Factorial Design
13.7K
Factorial Analysis is an experimental design that applies Analysis of Variance (ANOVA) statistical procedures to examine a change in a dependent variable due to more than one independent variable, also known as factors. Changes in worker productivity can be reasoned, for example, to be influenced by salary and other conditions, such as skill level. One way to test this hypothesis is by categorizing salary into three levels (low, moderate, and high) and skills sets into two levels (entry level...
13.7K
Levels of Use of a GIS
326
Geographic Information Systems (GIS) operate across three levels of application, each representing an increasing degree of complexity: data management, analysis, and prediction. These levels reflect the expanding functionality and versatility of GIS technology in handling spatial data for diverse purposes.Data ManagementAt its foundational level, GIS serves as a tool for data management, enabling the input, storage, retrieval, and organization of spatial data. This level is often employed in...
326

