重症儿童医院间转移的旅行距离:一个地理空间分析
Allan M Joseph1, Christopher M Horvat, Billie S Davis
1All authors: Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA.
Critical care explorations
|October 25, 2024
概括
患重病的儿童往往需要长途旅行进行医院间转移. 改善医院前选可以防止一些转移,并优化儿科患者的护理.
科学领域:
- 儿科重症监护 儿科重症监护 儿科重症监护
- 地理空间分析是什么?
- 医疗保健系统研究研究
背景情况:
- 美国儿科急性护理系统越来越集中.
- 医院间转移是儿科重症监护的日益增长的组成部分.
- 了解患者的旅行模式对于系统评估至关重要.
研究的目的:
- 进行地缘空间分析重症儿童接受设施间转移.
- 检查从病人的住所到医院的旅行距离.
- 评估在儿科转移中潜在的低于最佳分拣的发生率.
主要方法:
- 五个美国州级行政数据库 (2016-2019) 的回顾性分析.
- 包括10,665名儿童和11,713次医院间转移事件.
- 旅行距离和分拣决策的地理空间分析.
主要成果:
- 患者最初出现在他们居住地附近的医院 (中位数为4.2英里).
- 医院间转移涉及大量的旅行 (医院之间的中位数为28.9英里).
- 在24.2%的转移中,发生了潜在的低于最佳的分类,在城市地区更常见,并且不那么复杂.
结论:
- 儿科重症监护以枢纽式的模式运行,需要长时间的转移.
- 加强医院前选可能会减少不必要的医院间转移.
- 转移决策平衡地理位置,将患者需求与医院资源相匹配.
相关概念视频
Manipulation and Analysis
21
GIS manipulation and analysis functions are vital for decision-making and planning. These activities range from data retrieval tasks, such as selecting information based on specific criteria, to advanced analytical techniques that address complex spatial problems.One critical GIS analysis method is overlaying, which combines multiple data layers to examine impacts. For example, overlaying a river-dammed lake boundary with road networks can identify affected infrastructure. Another common...
21
Design Example: Alignment of a Road Line Using GIS
43
The alignment of a road line using Geographic Information Systems (GIS) is a critical process in civil engineering, combining advanced technology with practical decision-making. This methodology begins with the collection of geospatial data, including information on land cover, geomorphology, drainage patterns, slope, and contour details. Such data is typically acquired through satellite imagery and GIS tools, offering a comprehensive understanding of the terrain.Once the data is gathered, it...
43


