Asynchronous and Synchronous Delivery Models for Home-Based Cardiac Rehabilitation: A SCIENTIFIC REVIEW

Randal J Thomas1, Cara E Petersen, Thomas P Olson

  • 1Cardiac Rehabilitation Program, Division of Preventive Cardiology, Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota (Drs Thomas and Olson and Ms Petersen); Brigham Young University, Provo, Utah (Ms Petersen); Department of Epidemiology and Biostatistics and Department of Medicine (Cardiology), University of California, San Francisco (Dr Beatty); Department of Cardiology, Peiking University People's Hospital, Beijing, China (Dr Ding); and Gregorio Marañón General University Hospital, Gregorio Marañón Health Research Institute, Madrid, Spain (Dr Supervia).

Insights

Home-based cardiac rehabilitation (HBCR) using asynchronous or synchronous models offers flexibility and oversight, showing similar short-term outcomes to center-based programs. Further research is needed to compare long-term impacts across diverse patient groups.

Area of Science:

  • Cardiology
  • Rehabilitation Medicine
  • Digital Health

Background:

  • Home-based cardiac rehabilitation (HBCR) is an evolving alternative to traditional center-based programs.
  • Both asynchronous and synchronous HBCR models have gained traction in recent years.
  • Understanding the distinct principles, benefits, and drawbacks of each model is crucial for optimizing patient care.

Purpose of the Study:

  • To review the principles, advantages, and disadvantages of asynchronous and synchronous home-based cardiac rehabilitation (HBCR) delivery models.
  • To compare these models with center-based cardiac rehabilitation (CBCR).

Main Methods:

  • Systematic review of recent publications and randomized studies.
  • Assessment of asynchronous and synchronous HBCR principles, outcomes, and limitations.
  • Comparison with center-based cardiac rehabilitation (CBCR) outcomes.

Main Results:

  • Both asynchronous and synchronous HBCR models deliver core cardiac rehabilitation (CR) components.
  • Short-term patient outcomes for both HBCR models are comparable to CBCR in low- to moderate-risk populations.
  • Asynchronous HBCR provides flexibility, while synchronous HBCR offers real-time patient feedback and oversight.

Conclusions:

  • Asynchronous and synchronous HBCR are viable options for eligible patients.
  • Additional research is required to compare the long-term efficacy of both models, individually or combined.
  • Further studies should investigate HBCR's impact on diverse patient subgroups and those with higher cardiovascular disease risk.
Abstract

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