本文应用秩和比和相关分析就单病种管理情况进行了综合分析,结果表明:人均医疗费用逐年上升,公费明显高于自费;人均住院日与人均医疗费用呈正相关,与人均日费用呈高度负相关. This paper applies the rank sum ratio and correlation analysis to a comprehensive analysis of single disease management situation. The results show that per capita medical expenses increase year by year, public funds are significantly higher than their own expenses; per capita hospitalization days are positively correlated with per capita medical expenses, and are highly correlated with per capita daily expenses. Negative correlation.