The study focused on the effectiveness of the Pritikin intensive cardiac rehabilitation (ICR) program, aiming to see its benefits for patients with heart issues, as covered by Medicare.
Researchers analyzed data from 2013 to 2019, comparing ICR and traditional cardiac rehabilitation (CR) to assess changes in health metrics such as weight, exercise performance, and quality of life.
Findings revealed ICR patients showed significant improvements in various health measures over a shorter time compared to CR, suggesting that this program may be more effective for cardiovascular health.