Analysis Of Influence Factors On Hospitalization Costs Of Patients With ERCP In Qinghai Province

Objective: To explore the influencing factors of hospitalization expenses of patients with ERCP in Qinghai province,and find out the factors that may affect the cost of hospitalization and the influence intensity.It may provide a reasonable method to control the cost according to the local actual situation.Method: Based on the clinical data of patients with ERCP in Affiliated Hospital of Qinghai University from September 2013 to 2016 in September,and used the Multiple linear regression analysis to analyze the influencing factors of patients with ERCP.Results: 971 cases of patients with ERCP were collected and 940 cases was qualified,including 509 male(54.1%)and 184 females 431(45.9%).The average age was 359(14-90)years and the average hospital stay 13 days(median),the average cost of hospitalization was31174.84±21689.99(RBM);The cost of hospitalization in the patients with ERCP,medicine costs accounted for the largest proportion(44.6%),followed by supplies(28.98%)and diagnostic costs(18.04%).Regression analysis showed that hospitalization days(P <0.001),transfer or not(P <0.001),surgery or not(P =0.004)and age(P <0.001)were the main influencing factors.Conclusion: It showed that age,duration of hospitalization,surgery or not and transfer or not is the influence factors of the total hospitalization expenses.Drug costs and material costs accounted for a large proportion in the composition of the total cost of hospitalization.So regulate disease diagnosis and treatment,effectively shorten the number of hospital days and the development of reasonable management measures may be the necessary measures to control hospitalization expenses.