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December 12, 20200 citationsOpen Access

An Intelligent Individualized Cardiovascular App for Risk Elimination (iCARE) for Individuals With Coronary Heart Disease: Development and Usability Testing Analysis (Preprint)

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Why the study?

Does the iCARE app demonstrate high usability and acceptability among individuals with coronary heart disease?

Population

149 individuals with a confirmed diagnosis of coronary heart disease from 2 university-affiliated hospitals…

Design

Other

Follow-up

6 months (for stage II)

Authors

YCYuling ChenMJMeihua JiYWYing Wu

Discussion

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Overview

iCARE app development supports digital tools for CHD risk adherence; leaves open efficacy in randomized trials.

Structured PICO

Does the iCARE app demonstrate high usability and acceptability among individuals with coronary heart disease?

P
Population
149 individuals with a confirmed diagnosis of coronary heart disease (CHD) from 2 university-affiliated hospitals in Beijing, China. Stage I included 88 hospitalized patients (mean age 60, 72% male). Stage II included 61 individuals (mean age 53, 85% male).
I
Intervention
Intelligent Individualized Cardiovascular App for Risk Elimination (iCARE), consisting of a patient app, care provider app, and cloud platform, providing tailored feedback and individualized interventions.
O
Outcome
Usability evaluated using the modified Health Information Technology Usability Survey (Health-ITUES)patient reported

The iCARE app was found to be highly acceptable, useful, and easy to use for improving health behaviors and medication management in patients with coronary heart disease.

Cite This Study

Chen et al. (2020) studied this question.

synapsesocial.com/papers/6a86936837ab34a04c2d7987https://doi.org/10.2196/preprints.26439
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