Effects of medical insurance system on the hospitalization cost of acute myocardial infarction patients

• Published in: Cost effectiveness and resource allocation Vol. 20; no. 1; p. 8
• Main Authors: Chu, Ying-Hong, Jiang, Gui-Hua, Zhang, Hong, Luan, Xiao-Rong
• Format: Journal Article
• Language: English
• Published: England BioMed Central Ltd 22.02.2022; BioMed Central; BMC
• Subjects: Acute myocardial infarction; Analysis; Cardiac patients; Cost effectiveness; Economic aspects; Health insurance status; Heart attack; Hospital patients; Medical care, Cost of; Medical research; Medicine, Experimental; Nursing; China; Nursing; Cost effectiveness; Acute myocardial infarction; Health insurance status
• ISSN: 1478-7547; 1478-7547
• DOI: 10.1186/s12962-022-00343-6

Acute myocardial infarction is still a burden on Chinese patients. Whether different medical insurance system have any influence on the hospitalization cost and therapeutic effect of acute myocardial infarction patient needs further investigation. In this study, 600 patients were stratified by health insurance status to investigate the cost effectiveness. Compared with free medical care, patients with other health insurance status have a significantly lower age (P ˂ 0.05-0.001), the youngest of which is new rural cooperative medical system. The hospital expense, nursing fee, length of stay, daily hospitalization cost, daily drug cost, daily nursing cost and percent of nursing cost of different health insurance status were statistically significant. ANCOVA analyses controlling for age showed that the differences of hospital expenses, nursing fee, length of stay and daily hospitalization cost were still statistically significant. Further studies found that health insurance status was the leading factors influencing length of stay (β = - 0.305, P = 0.0000001), nursing costs (β = - 0.319, P = 0.004), daily hospitalization costs (β = 0.296, P = 0.0001) and occurrence of clinical events (β = - 0.186, OR = 0.830, 95% CI 0.694-0.993, P = 0.041). The hospitalization cost, length of stay, nursing work and therapeutic effect of acute myocardial infarction patients are affected by different health insurance status and age.