RETRACTED: Investigation on Family Support System and Willingness of Patients to Participate in Cardiac Rehabilitation after Percutaneous Coronary Intervention (Retracted Article)

Objective. We attempt to discuss the relationship between family support and willingness to participate in exercise rehabilitation in coronary heart disease patients after PCI to provide effective guidance for improving the quality of life of coronary heart disease patients after PCI. Methods. By convenient sampling, we selected 90 coronary heart disease patients in cardiology department from September 2021 to January 2022, using general information questionnaire, rehabilitation exercise knowledge, attitude, and behavior questionnaire of patients with coronary heart disease, and the social support scale to investigate the subjects. Results. The total score of knowledge, belief, and behavior in patients with coronary heart disease was 33.02 +/- 6.28 points, the social support scale score was 39.63 +/- 6.07 points, the multiple linear regression revealed that the educational level, history of cardiovascular disease, and the number of coronary stents of coronary heart disease patients after PCI are the main influencing factors that affect the willingness of coronary heart disease patients to participate in exercise rehabilitation. Conclusion. Rehabilitation exercise knowledge, belief, and behavior scores in coronary heart disease patients are low, and social support is negatively correlated with rehabilitation exercise in coronary heart disease patients.