卫生服务对改善健康状况的贡献研究

目的　分析卫生服务等因素对健康状况改善的影响。方法　采用Auster等的生产函数模型 ,将年龄调整死亡率作为健康产出 ,将卫生服务、生活方式、生存环境及经济、教育等因素作为投入 ,用两阶段最小二乘法分析各种因素的作用及作用的大小。结果　卫生服务对年龄调整死亡率的贡献大约是 0 37左右。它的影响大于教育而小于经济。结论　提示卫生服务是改善健康状况的重要影响因素 ,国家应充分重视这一系统的作用 ,从而加大对卫生尤其是公共卫生的投入 ,以更好地保护人民群众的健康。

Contributions of health service to the improvement of health

Objective To analyze the impact of health service and some other factors on the improvement of health. Methods The production function model introduced by Auster was employed. With the age adjusted mortality taken to be the output of health and factors like health service, life style, living environment, economy, and education taken to be the input, the two-stage least square was used to analyze the impact as well as the degree of the impact of the various factors. Results The impact of health service, the contribution of which to the age adjusted mortality was around 0.37, was greater than that of education but smaller than that of economy. Conclusion The result indicates that health service is an important influencing factor in the improvement of health. Full attention ought to be paid to it so that investment into health, especially public health, will be expanded and the health of the people better protected.