health life sciences medicine
This data collection contains a single-lead electrocardiogram and triaxial acceleration signals of 80 elderly frailty patients, who entered a cardiac rehabilitation program after open-heart surgery. The signals were collected using a chest-based heart rate monitor worn by the patients performing a series of exercise tests for health status assessment. The tests include veloergometry, 6-minute walk test, stair climbing test, timed up and go test, and gait analysis on a treadmill. The signals are supplemented with the demographic and clinical characteristics of the patients including the Edmonton frail scale score and quantitative results of the exercise tests. This data collection could be particularly useful in developing wearable technology-based methods for (1) assessment of gait and balance in frailty patients and (2) monitoring of heart response to daily physical stressors.
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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License
https://doi.org/10.13026/mp8k-7p27
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Wearable-based signals during physical exercises from patients with frailty after open-heart surgery was accessed on DATE from https://registry.opendata.aws/wearable-exercise-frailty.
arn:aws:s3:::physionet-open/wearable-exercise-frailty/us-east-1aws s3 ls --no-sign-request s3://physionet-open/wearable-exercise-frailty/