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目的:实证分析我国城市系统医疗卫生资源与城市人口规模之间的异速标度关系。方法:使用对数化线性回归估计标度指数。结果:无论是市辖区还是县级市,医疗服务资源与城市人口规模之间存在普适性的标度规律,医院数的标度指数小于1,存在规模经济效应,而床位数和医生人数的相应标度指数约等于1。县级市相应的标度指数都小于市辖区的标度指数。结论:县区及乡镇等地区的医疗服务资源相对不足,这些地区的医疗服务还应该进一步改善。
OBJECTIVE: To empirically analyze the allometric relationships among urban health resources and urban population in China. Methods: The logarithmic linear regression was used to estimate the scale index. Results: There is a universal scale between medical service resources and urban population in both municipal districts and county-level cities. The scale index of hospitals is less than 1, and there is scale economy effect. However, the number of beds and doctors The corresponding scale index is approximately equal to one. The corresponding scale index of county-level cities is less than the scale index of municipal districts. Conclusion: The resources for medical services in counties, townships and towns are relatively inadequate, and the medical services in these areas should be further improved.