Abstract：Objective To investigate the characteristics of patients with malignant tumors of digestive system and analyze the influencing factors of hospitalization expenses.Methods Medical record first page data of patients with digestive system cancer from 2017 to 2021 were collected to analyze the characteristics of tumor patients and the hospitalization costs with gray correlation method and structural variation degree.Results The top four malignant tumors of 4 505 cases of digestive system were colorectal cancer, gastric cancer, liver cancer, and gallbladder and cholangiocarcinoma. The number of cases increased with age and there were more men than women. From 2017 to 2021, the average hospitalization cost of patients with digestive system cancer showed an increasing trend. The top two influencing factors of hospitalization expenses of gastrointestinal cancer patients were consumables and western medicine. The contribution rate of the structural change of western medicine and consumables cost was 60.80%.Conclusion Early screening of digestive system tumors in the elderly is recommended. The costs of Western medicine and consumables were the main influencing factors of hospitalization expenses. It is suggested to reasonably adjust and optimize the structure of hospitalization expenses, implement the refined and digital management of drugs and consumables, and further improve the return on knowledge value of medical technicians.
孙李丽，郭玲利，仲春雪，杨淑梅，毛英. 消化系统恶性肿瘤患者住院费用结构变动度分析[J]. 中国医院统计, 2023, 30(6): 452-456.
Sun Lili, Guo Lingli, Zhong Chunxue, Yang Shumei, Mao Ying. Variation of hospitalization cost structure of patients with malignant tumors of digestive system. journal1, 2023, 30(6): 452-456.
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