Access to hospitals: Potential vs. observed
文献类型：期刊论文
| 作者 | Wang, Jiaoe2,3 ; Du, Fangye1,2,3; Huang, Jie2; Liu, Yu4
|
| 刊名 | CITIES
 |
| 出版日期 | 2020-05-01 |
| 卷号 | 100页码:12 |
| 关键词 | Observed hospital accessibility Taxi trip Catchment area Travel behavior Big data |
| ISSN号 | 0264-2751 |
| DOI | 10.1016/j.cities.2020.102671 |
| 通讯作者 | Du, Fangye(dufy.18b@igsnrr.ac.cn) |
| 英文摘要 | Hospital accessibility is a vital factor in identifying areas with a shortage of healthcare. Due to a lack of data, however, few measures of hospital accessibility in existing studies have considered individual preferences for certain hospitals. To address this issue, we propose the concept of "observed hospital accessibility" (OHA) incorporating trips to the hospital by taxi in Beijing. A comparative analysis was conducted between OHA and the potential hospital accessibility (PHA) method adopted in previous studies. The results suggest that PHA overestimates the accessibility of hospitals in the periphery of the city center where there is more traffic congestion, but underestimates accessibility in the suburbs, as suburban healthcare needs can be ma by nearby hospitals. In summary, the OHA method offers a novel approach to employing trip records in the investigation of hospital access behavior when the availability of patient register data is limited. It also provides insights for other activity-based travel behavior studies. |
| WOS关键词 | HEALTH-CARE ; SPATIAL ACCESSIBILITY ; TRAVEL-TIME ; GEOGRAPHIES ; PATTERNS ; DISTANCE ; EQUITY ; GIS |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDA19040402] ; National Natural Science Foundation of China[41722103] ; National Natural Science Foundation of China[41701132] ; National Natural Science Foundation of China[41830645] |
| WOS研究方向 | Urban Studies |
| 语种 | 英语 |
| WOS记录号 | WOS:000528195200001 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/159806]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Du, Fangye |
| 作者单位 | 1.Beijing Normal Univ, Fac Geog Sci, Beijing 100875, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Reg Sustainable Dev Modeling, 11A,Datun Rd, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 4.Peking Univ, Sch Earth & Space Sci, Inst Remote Sensing & Geog Informat Syst, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Jiaoe,Du, Fangye,Huang, Jie,et al. Access to hospitals: Potential vs. observed[J]. CITIES,2020,100:12. |
| APA | Wang, Jiaoe,Du, Fangye,Huang, Jie,&Liu, Yu.(2020).Access to hospitals: Potential vs. observed.CITIES,100,12. |
| MLA | Wang, Jiaoe,et al."Access to hospitals: Potential vs. observed".CITIES 100(2020):12. |
入库方式： OAI收割
来源：地理科学与资源研究所
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