什么是乡村？关注城市影响编码。
What is rural? A focus on urban influence codes.
作者信息
Baer L D, Johnson-Webb K D, Gesler W M
机构信息
Cecil G. Sheps, Center for Health Services Research, University of North Carolina at Chapel Hill 27599, USA.
出版信息
J Rural Health. 1997 Fall;13(4):329-33. doi: 10.1111/j.1748-0361.1997.tb00975.x.
Abstract
Classification of U.S. counties into metropolitan and nonmetropolitan masks a high degree of variation in population size, density, and relationship between urban and rural areas. This article reviews the urban influence county coding system and illustrates how it applies to U.S. counties. The urban influence codes can be useful for analysis of rural health policy.
摘要
将美国各县划分为大都市和非大都市掩盖了人口规模、密度以及城乡关系方面的高度差异。本文回顾了城市影响县编码系统，并说明了它如何应用于美国各县。城市影响代码对于农村卫生政策分析可能有用。
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