Influencing factors of quality of life and its relationship with health literacy among elderly inpatient with unsta-ble angina pectoris after percutaneous coronary intervention
Objective To analyze the factors associated with quality of life in elderly hospitalized patients with un-stable angina pectoris(UA)after percutaneous coronary intervention(PCI).Methods The elderly hospitalized patients with UA after PCI were selected by convenient sampling method.Multiple linear regression model was used to analyze the main factors associated with the quality of life among elderly inpatients with UA after PCI.ANOVA and Pearson correlation a-nalysis were used to analyze the relationship between the quality of life and health literacy.Results The average score of quality of life after PCI was(103.76±14.38)in elderly hospitalized patients with UA.The results of multiple linear regres-sion analysis showed that age above 79 years old(β=5.829),education level with junior high school or below(β=5.264),per capita family income under 3000 yuan(β=4.064),non-medical insurance payment method(β=7.103),no exercise training(β=6.182),and irregular medication(β=8.176)were the main influence factors of quality of life(P＜0.05).The results of ANOVA showed that the scores of information acquisition ability,communication and interaction ability,health improvement intention and financial support intention of elderly hospitalized patients with UA were all de-creased with the decreasing of their score of life quality(P＜0.05).The results of Pearson correlation analysis showed that the scores of information acquisition ability,communication and interaction ability,intention to improve health and econom-ic support were positively correlated with the scores of quality of life of elderly hospitalized patients(P＜0.05).Conclusion There were many factors associated with the quality of life among elderly inpatient with UA after PCI.The scores of health literacy of patients were positively correlated with quality of life.
ElderlyUnstable anginaPercutaneous coronary interventionQuality of lifeInfluencing factors
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