Abstract：Objective To analyze the status and explore its main influencing factors of low-salt and low-fat diet in elderly patients with coronary heart disease discharged from hospitals for 1 year, in order to provide theoretical basis for scientific and effective guidance to conduct healthy diet.Methods From July 2017 to November 2017, 714 elderly patients with coronary heart disease in three regions of Hebei Province who have been discharged for one year were investigated, and patients′ information was collected through self-designed questionnaires and the coronary heart disease self-management scale. The diet status and the affecting factors were analyzed by logistics regression.Results Among the 714 patients, 522 (73.1%) were male and 192 ( 26.9 %) were female. The age ranged from 60 to 95 years old. And 225 patients (31.5%) with CHD adhered to a low-salt and low-fat diet discharged from hospital after one year. There were differences in the number of diseased vessels, depression, smoking and drinking in elderly patients with coronary heart disease ( P <0.05). Logistics regression analysis showed that the diseased vessels (double branch lesions: OR=0.567, 95%CI: 0.353-0.911; multi branch lesions: OR=2.418, 95%CI: 1.351-4.328), depression (mild: OR=5.367, 95%CI: 2.594-11.107; moderate and severe: OR=3.782, 95%CI: 1.826-7.835), smoking (once a while: OR=4.105, 95%CI : 2.261-7.456; often: OR=1.985, 95%CI: 0.973-4.051) were the main influencing factors for the low-salt and low-fat diet of elderly patients with CHD. Conclusion The situation of low-salt and low-fat diet in elderly patients with CHD was unsatisfactory, and low salt and low fat diet has poor long-term performance for elderly patients with coronary heart disease with multiple vessel disease, depression and smoking.
鲁安康，于淼，董建秀，马佳慧，常文红，韩静，王建辉. 老年冠心病患者低盐低脂饮食现状及其影响因素分析[J]. 中国医院统计, 2021, 28(6): 491-495.
Lu Ankang，Yu Miao，Dong Jianxiu， Ma Jiahui， Chang Wenhong，Han Jing， Wang Jianhui. Status and influencing factors of low-salt and low-fat diet in elderly patients with coronary heart disease. journal1, 2021, 28(6): 491-495.
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