Abstract:【Objective】 To explore the related factors affecting the quality of life of patients with chronic heart failure and their correlation with social support. 【Methods】 A total of 104 patients with chronic heart failure admitted to our hospital from June 2020 to June 2024 were selected. The Minnesota Living with Heart Failure Questionnaire(MLHFQ) was used to evaluate the quality of life of the patients, and the Social Support Rating Scale(SSRS) was used to evaluate the social support of the patients. Pearson correlation analysis was used to analyze the correlation between social support score and quality of life. Univariate analysis and multiple linear regression analysis were used to analyze the influencing factors of quality of life in patients with chronic heart failure. 【Results】 There were statistically significant differences in MLHFQ scores of patients with chronic heart failure with different genders, ages, cardiac function classifications, number of comorbidities, activities of daily living, educational backgrounds, monthly household incomes, exercise training status and marital status(P<0.05). The scores of subjective support, objective support and social support utilization of patients with chronic heart failure were(8.11±1.12) points,(11.47±2.08) points and(6.05±1.27) points, respectively. Pearson correlation analysis showed that the scores of subjective support, objective support and social support utilization of patients with chronic heart failure were negatively correlated with MLHFQ(r=-0.591, -0.759, -0.678, all P<0.05). Multiple linear regression analysis showed that age ≥ 60 years old, cardiac function classification grade Ⅲ~Ⅳ, number of comorbidities ≥ 4 types, abnormal activities of daily living, educational background ≤ junior high school, monthly household income < 3000 yuan per month, subjective support, objective support and social support utilization were independent influencing factors of quality of life in patients with chronic heart failure(P<0.05). 【Conclusion】 Age, cardiac function classification, number of comorbidities, abnormal activities of daily living, educational background, monthly household income per capita, subjective support, objective support and social support utilization are the related factors affecting the quality of life of patients with chronic heart failure. Clinical medical staff can formulate relevant social support programs according to the specific conditions of patients with chronic heart failure, which is of great significance for improving the quality of life of patients with chronic heart failure.
余晓燕, 程艳娜, 马会勤, 于林君. 慢性心力衰竭患者生活质量影响因素及其与社会支持度的相关性[J]. 医学临床研究, 2026, 43(1): 99-101.
YU Xiaoyan, CHENG Yanna, MA Huiqin, YU Linjun. Influencing Factors of Quality of Life and its Correlation with Social Support in Patients with Chronic Heart Failure. JOURNAL OF CLINICAL RESEARCH, 2026, 43(1): 99-101.