Table 2 Accelerometer valid wear time and non valid wear time (based on at least 500 min per day of data for at least 2 weekdays and a weekend day)
Time-point | Valid use, n (%) | Non-valid use with some data available, n (%) | Non-valid use with no data available, n (%) | Total |
|---|---|---|---|---|
Baseline | 39 (66.1) | 15 (25.4) | 5 (8.5) | 59 |
3 months | 33 (63.5) | 16 (30.8) | 3 (5.8) | 52 |
6 months | 19 (42.2) | 19 (42.2) | 7 (15.6) | 45 |