Predictors of non-participation in a cardiac telerehabilitation programme: a prospective analysis

Abstract Introduction Current cardiac telerehabilitation (CTR) interventions are insufficiently tailored to the preferences and competences of individual patients, which raises the question whether their implementation will increase overall participation and adherence to cardiac rehabilitation. However, research on patient-specific factors that influence participation and adoption of CTR interventions is scarce. Objective The aim of this study was to evaluate which patient-related characteristics influence participation in a novel CTR intervention in patients with coronary artery disease. Methods This prospective observational substudy of the SmartCare-CAD randomised controlled trial evaluated patient characteristics of study participants as proxy for participation in a CTR intervention. We compared demographic, geographic and health-related characteristics between trial participants and non-participants to determine which characteristics influenced trial participation. Results A total of 699 patients (300 participants and 399 non-participants; 84% male, mean age 64.3 ± 10.5 years) were included. Most of the non-participants refused participation because of insufficient technical skills or lack of interest in digital health (26%), or preferred centre-based cardiac rehabilitation (CR) (21%). Variables independently associated with non-participation included: higher age, lower educational level, shorter traveling distance, smoking, positive family history for cardiovascular disease, having undergone coronary artery bypass grafting; and a higher blood pressure, worse exercise capacity and higher risk of depression before the start of CR. Conclusion Participation in CTR is strongly influenced by demographic and health-related factors such as age, educational level, smoking status and both physical and mental functioning. CTR interventions should therefore be redesigned with the involvement of these currently underrepresented patient subgroups.

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Residential greenness and increased physical activity in patients after coronary artery bypass graft surgery

European Journal of Preventive Cardiology ◽

10.1177/2047487319886017 ◽

2019 ◽

pp. 204748731988601 ◽

Cited By ~ 1

Author(s):

Maya Sadeh ◽

Michael Brauer ◽

Alexandra Chudnovsky ◽

Arnona Ziv ◽

Rachel Dankner

Keyword(s):

Physical Activity ◽

Coronary Artery ◽

Cardiac Rehabilitation ◽

Coronary Artery Bypass ◽

Artery Bypass ◽

Bypass Graft ◽

Physically Active ◽

Cabg Surgery ◽

Health Related ◽

Socio Demographic Factors

Aims Physical activity is a fundamental component of rehabilitation following coronary artery bypass (CABG) surgery. Proximity to neighbourhood green spaces may encourage physical activity. We investigated the association between residential greenness and exercise-related physical activity post-CABG surgery. Methods Participants in a prospective cohort study of 846 patients (78% men) who underwent CABG surgery at seven cardiothoracic units during the time period 2004–2007 were interviewed regarding their physical activity habits one day before and one year after surgery. Exposure to residential neighbourhood greenness (within a 300 m buffer around their place of residence) was measured using the Normalized Difference Vegetative Index. Participation in exercise-related physical activity (yes/no), weekly duration of exercise-related physical activity and the change in exercise-related physical activity between baseline and follow-up were examined for associations with residential greenness, adjusting for socio-demographic factors, propensity score adjusted participation in cardiac rehabilitation and health-related covariates after multiple imputation for missing variables. Results Living in a higher quartile of residential greenness was associated with a 52% greater odds of being physically active (OR 1.52, 95% CI 1.22–1.90). This association persisted only (OR 1.75, 95% CI 1.35–2.27) among patients who did not participate in cardiac rehabilitation following surgery and was stronger in women (OR 2.38, 95% CI 1.40–4.07) than in men (OR 1.37, 95% CI 1.07–1.75). Participants who lived in greener areas were more likely to increase their post-surgical physical activity than those who lived in less green areas (OR 1.59, 95% CI 1.25–2.01). Conclusions Residential greenness appears to be beneficial in increasing exercise-related physical activity in cardiac patients, especially those not particpating in cardiac rehabilitation after CABG surgery.

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