Continuous multi-sensor wearable data and daily subject-reported fatigue of heathy adults

Fatigue is a broad, multifactorial concept encompassing feelings of reduced physical and mental energy levels. Fatigue strongly impacts health-related quality of life across a huge range of conditions, yet, to date, tools available to understand fatigue are limited. We collected a total of 28 healthy adult subjects and 973 recording days. Recorded data included continuous multimodal wearable sensor time series on physical activity, vital signs, and other physiological parameters at 1-minute temporal resolution, and daily questionnaires (patient-reported outcome scores, PROs) on fatigue. When matching both sensor data and PROs, the datasets contains data from 27 subjects and 405 recording days.

Analysis of these multimodal digital data to inform, quantify, and augment subjectively captured non-pathological fatigue measures were published at Luo H., et. al. (2020), Assessment of Fatigue Using Wearable Sensors: A Pilot Study. Digit Biomark.

Demographics, sensor parameters and other information on this dataset can be found in the aforementioned manuscript and related supplementary material.

Files included are

• fatiguePROs.csv: daily PROs for all subjects
• subjectID_*.csv: sensor time series for each subject