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Characteristics of participants and data
| Characteristic | Metric |
|---|---|
| Participants, N | 17 |
| Age, mean (standard deviation [SD]) | 60.3 (4.5) |
| Sex = female, N (%) | 9 (52.9%) |
| Years of education, mean (SD) | 13.5 (3.1) |
| N of valid wearable data samples per participant, mean (SD) | 1093 (842.2) |
| N of valid wearable data samples per day, mean (SD) | 31.7 (15.1) |
| N of days with available digital physiological features per participant, mean (SD) | 34.4 (18.9) |
