Cardiac rehabilitation: the forgotten intervention

Area of Science:

• Cardiology
• Public Health
• Health Services Research

Background:

• Cardiac rehabilitation (CR) is crucial for post-cardiac event recovery.
• Physician referral and patient adherence significantly impact CR program utilization.
• Understanding factors influencing referral and attendance is key to improving CR access.

Purpose of the Study:

• To investigate demographic and health characteristics affecting physician CR referral practices.
• To analyze factors influencing patient attendance in CR programs.
• To identify disparities in CR program access and utilization.

Main Methods:

• Retrospective systematic review of 1,328 adult patient health records.
• Study population discharged after acute myocardial infarction, PTCA, or CABG surgery.
• Analysis of referral and attendance data from a tertiary care center.

Main Results:

• Only 28.4% of patients attended CR programs, with 23.9% having auditable referral evidence.
• English proficiency, urban residency, and current smoking were linked to higher CR attendance.
• Older age, COPD/asthma history, and cognitive impairment were associated with lower CR attendance.

Conclusions:

• Inconsistent and poorly documented CR referral processes were observed.
• Further research is needed to understand the reasons behind these referral inconsistencies.
• Development of enhanced referral mechanisms and innovative CR delivery models is recommended.