Factors associated with quality of life in patients undergoing coronary angioplasty

Azar Darvishpour, Nazila Javadi-Pashaki, Arsalan Salari, Tahere Sadeghi, Maryam Taleshan-Nejad


Objective: Percutaneous coronary intervention has been effective in increasing longevity of patients with cardiovascular disease. However, the evidence shows that the quality of life after the intervention is still lower than optimal level. The quality of life can be affected by various factors. The aim of this study is to determine the quality of life and its related factors in patients undergoing coronary angioplasty.

Methods: This cross-sectional study was performed on 106 patients undergoing coronary angioplasty during 2015-2016. This study population included all patients who referred to a cardiac clinic in Rasht, Iran, were passed 3 months after their angioplasty. Research samples met the inclusion criteria and were willing to participate to the study, were selected gradually (continually). Research tools were a self-structured questionnaire regarding factors associated with the quality of life and the MacNew quality of life questionnaire. Data were collected through asking patients questions and using patient’s medical records. Data analysis was conducted using descriptive and inferential statistics.

Results: The results of multivariate linear regression analysis showed that independent variables of age (P = 0.0001), the number of diseased vessels (P = 0.0001), and the number of comorbidities (P < 0.05) were the most important factors associated with the quality of life.

Conclusion: Health-care professionals can play an effective role in promoting the quality of life of patients undergoing coronary angioplasty by modifying lifestyle based on the related factors and to provide comprehensive care programs, especially for elderly.


Cardiovascular disease, percutaneous coronary artery intervention, quality of life

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International Journal of Health Sciences Journal (ISSN 1658-3639) a leading international journal in medical sciences Published by Qassim University, Kingdom of Saudi Arabia