کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6239470 | 1278998 | 2015 | 9 صفحه PDF | دانلود رایگان |
- We analyzed the regional variations of patient travel times.
- We conducted a simulation of the effects of health care services centralization.
- We observed the presence of inequalities in accessibility using Gini coefficient.
- These simulations showed reduced travel time for most patients.
- We shed light on regional variations in patient travel times and equality of access.
ObjectivesTo analyze the regional variations in travel time between patient residences and medical facilities for the treatment of ischemic heart disease and breast cancer, and to simulate the effects of health care services centralization on travel time and equality of access.MethodsWe used medical insurance claims data for inpatients and outpatients for the two target diseases that had been filed between September 2008 and May 2009 in Kyoto Prefecture, Japan. Using a geographical information system, patient travel times were calculated based on the driving distance between patient residences and hospitals via highways and toll roads. Locations of residences and hospital locations were identified using postal codes. We then conducted a simulation analysis of centralization of health care services to designated regional core hospitals. The simulated changes in potential spatial access to care were examined.ResultsInequalities in access to care were examined using Gini coefficients, which ranged from 0.4109 to 0.4574. Simulations of health care services centralization showed reduced travel time for most patients and overall improvements in equality of access, except in breast cancer outpatients.ConclusionOur findings may contribute to the decision-making process in policies aimed at improving the potential spatial access to health care services.
Journal: Health Policy - Volume 119, Issue 3, March 2015, Pages 298-306