Related Experiment Video
Updated: Jun 12, 2026
A Novel Digital Platform for a Monitored Home-based Cardiac Rehabilitation Program
Published on: April 19, 2019
Predicting Outpatient Cardiac Rehabilitation Enrollment: CAN STAFF MEMBERS ACCURATELY ASSESS PATIENTS FUTURE
Emma Busenkell1, Kamryn Jebb1, Madeline Broccoli1
1University of Massachusetts Chan School of Medicine, Worcester, Massachusetts (Ms Busenkell, Dr Jebb, Dr Broccoli, and Mr McAnally).
Purpose:
Hospital-based interventions can increase cardiac rehabilitation (CR) enrollment but require staff time and resources. Enrollment could potentially be optimized if staff members focused on undecided patients who might respond to intensive interventions. The purpose of this study was to evaluate whether staff members can accurately predict whether patients will attend CR.
Methods:
After a standard phase I CR visit, staff members at the Baystate Medical Center were asked to estimate patient likelihood to attend outpatient phase II CR. This score ranged from 0 ("Not likely at all") to 10 ("Extremely likely"). We used logistic regression to predict attendance at ≥1 CR session as the outcome. Model strength was evaluated using the C-statistic from the receiver operating curve.
Results:
Eleven staff members scored 876 patients for likelihood to attend CR. A total of 524 (60%) patients attended CR at 1 of 11 regional programs. A higher likelihood score was associated with higher odds of attendance (OR = 1.16 per 1-point increase: 95% CI, 1.08-1.25; P < .0001), but this model had poor discrimination (C-statistic 0.58). The addition of facility, staff member, medical/surgical treatment, language, and insurance type improved model discrimination (C-statistic 0.67, P < .001).
Conclusion:
CR staff members can somewhat predict CR attendance, but these subjective evaluations are not reliable enough for routine use, even when adding other key variables. Yet staff member performance significantly influences CR attendance. Thus, until better models are developed, all patients need an equally intensive intervention to promote CR, and staff performance should be monitored and optimized.
