Hospitalization Expense for Patients with Cerebral Infarction: Based on Degree of Structural Variation and Grey Correlation / 中国康复理论与实践

ABSTRACT

Objective:To analyze internal composition of hospitalization expense for patients with cerebral infarction. Methods:Data of hospitalization expenses from patients with cerebral infarction discharged from 2014 to 2018 were collected, and analyzed with grey correlation and degree of structural variation. Results:The costs for rehabilitation treatment, medicines and consumables mainly contributed to structural variation, accumulated to 74.63%. The costs for rehabilitation treatment (0.982), medicine (0.979), imaging (0.978) and laboratory tests (0.972) were the most relative to the average expense of hospitalization. Conclusion:It is preliminarily successful for cost control, and needs further impove to respond the contribution of professionals.