... Intermountain Engineering, Technology and Computing. Intermountain Engineering, Technology and Computing Conference最新文献

筛选
英文 中文
A New Data Driven Approach for Identifying Underserved Areas of Hospitals Accepting Medicare. 一种新的数据驱动方法,用于识别接受医疗保险的医院服务不足地区。
... Intermountain Engineering, Technology and Computing. Intermountain Engineering, Technology and Computing Conference Pub Date : 2025-05-01 Epub Date: 2025-06-20 DOI: 10.1109/ietc64455.2025.11039493
Subhajit Chakrabarty, Devesh Sarda, Udaysinh Rathod, Sweta Singh, Mridula Mavuri
{"title":"A New Data Driven Approach for Identifying Underserved Areas of Hospitals Accepting Medicare.","authors":"Subhajit Chakrabarty, Devesh Sarda, Udaysinh Rathod, Sweta Singh, Mridula Mavuri","doi":"10.1109/ietc64455.2025.11039493","DOIUrl":"10.1109/ietc64455.2025.11039493","url":null,"abstract":"<p><p>Medicare is the largest single-payer for healthcare in the USA. It is primarily for senior citizens. Health access, in terms of distance of commute, and quality of healthcare facilities, is a critical issue for senior citizens, as America has a rapidly growing aging population. The objective of this study is to examine the Locational Health Access (LHA) to hospitals accepting Medicare, across mainland USA. The key method is the computation of the LHA index. This includes road distances from population centroid to hospitals, and the facilities of the hospitals (number of beds used as a proxy). The number of census tracts is more than 84000 and the number of hospitals is more than 4000, so the matrix is very large to compute. This study devised a unique algorithm based on the map of hospitals and census tracts to find underserved areas, using a tree data structure. It demonstrated a practical implementation of data-driven solutions in this domain. Results indicate that rural counties with low LHA values experience significantly greater distances to the nearest hospital, higher proportions of elderly populations, and economic constraints that further limit access to healthcare. In contrast, urban counties with high LHA values demonstrate shorter hospital distances, larger healthcare infrastructure, and stronger economic conditions. Computational challenges in distance matrix generation and limitations in dataset completeness highlight areas for future improvement, some of which have been attempted in this paper. This study underscores the need for enhanced healthcare infrastructure in underserved areas, and expanded dataset integration to improve health accessibility assessments.</p>","PeriodicalId":523891,"journal":{"name":"... Intermountain Engineering, Technology and Computing. Intermountain Engineering, Technology and Computing Conference","volume":"2025 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13237757/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148202186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信
小红书