Key result
The AnSim app, containing 450 patient-specific messages, received positive feedback from 458 potential users with mean Likert scores of 3.95 for readability and 3.91 for usefulness.
Why the study?
Cardiac rehabilitation programs are underutilized despite strong clinical evidence, and data regarding the detailed development process of smartphone-based rehabilitation strategies are scarce.
Population
8 patients with PCI within 1 year and 458 potential users
Design
Development and usability study
Authors
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Supports development of personalized messaging apps in cardiology; leaves open impact on adherence or outcomes.
The AnSim app, developed using a multidisciplinary approach and the transtheoretical model, demonstrated good readability and usefulness for delivering patient-specific cardiac rehabilitation messages post-PCI.
Choi et al. (2020) studied Coronary artery disease (n=466). AnSim app was evaluated on Readability and usefulness (Likert scale score). The AnSim app, containing 450 patient-specific messages, received positive feedback from 458 potential users with mean Likert scores of 3.95 for readability and 3.91 for usefulness.
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