Support Vector Machine Based Analysis of Factors Influencing Medical Expenses in Single Disease

Objective:To find effective method control medical expenses by analyzing the main factors influencing medical expenses.Methods:Data on medical expenses in seven hospitals of six cities in Guangdong were taken as samples.A statistical analysis was conducted on the medical expenses by support vector machine model.Results:West medicine expenses are the largest proportion of medical expenses.Major factors affecting medical expenses are days of hospitalization,hospital level,regional differences,post-hospitalization conditions,sex,payment model,disease entities.Conclusion:In ordre to control the rapid increase of medical expenses,reasonable single disease payment policy must be made according to the major factors affecting medical expenses.