基于主成分分析的江苏省城市医疗水平评价

Evaluation of urban medical level in Jiangsu Province based on principal component analysis

基于反映江苏省13个省辖市医疗水平的8个有效指标,利用主成分分析法,选取若干主成分,以相应的方差贡献率为权重构造评价函数,从而构建了江苏省城市医疗水平评价体系.通过评价体系得到不同地区医疗水平的得分与排名,并结合地区特点提出针对性建议.

Based on the 8 effective indicators reflecting the medical level of 13 provincial cities in Jiangsu Province,principal component analysis was used to select some principal components,and the evaluation function was constructed with the corresponding variance contribution rate as the weight.Thus,the evaluation system of urban medical level in Jiangsu Province was constructed.The scoring and ranking of medical level in different regions were obtained through the evaluation system,and pertinent suggestions were put forward according to the regional characteristics.