Key result
The AnSim smartphone app for cardiac rehabilitation demonstrated high usability among 458 potential users, with mean Likert scores of 3.95 for readability and 3.91 for usefulness.
Why the study?
Cardiac rehabilitation programs remain underutilized despite proven clinical benefit, and data regarding the detailed development process of smartphone-based rehabilitation strategies are scarce.
Population
8 post-PCI patients for focus interviews and 458 potential users for feedback
Design
Development and usability study
Authors
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Outlines development of a patient-specific CR messaging app post-PCI; leaves open impact on utilization and outcomes.
The development of the AnSim app demonstrates a multidisciplinary approach to creating a patient-specific, smartphone-based cardiac rehabilitation messaging system with high user-rated readability and usefulness.
Choi et al. (2021) studied Coronary artery disease (post-PCI) (n=466). AnSim smartphone app was evaluated on Readability and usefulness (Likert scale score). The AnSim smartphone app for cardiac rehabilitation demonstrated high usability among 458 potential users, with mean Likert scores of 3.95 for readability and 3.91 for usefulness.
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