Table 1.
Primary study (WHOOP) participant characteristics
| Variable | Mean ± SD | No. (%) |
|---|---|---|
| Total | 19,963 (100) | |
| Gender | ||
| Women | 5,203 (26.06) | |
| Men | 14,760 (73.94) | |
| Age, y | 38.44 ± 10.74 | |
| 18–44 | 14,475 (72.51) | |
| 44–64 | 5,129 (25.69) | |
| 64–87 | 359 (1.80) | |
| Weight, KG | 81.41 ± 16.23 | |
| Women, KG | 67.88 ± 13.26 | |
| Men, KG | 86.17 ± 14.43 | |
| Height, CM | 176.39 ± 9.42 | |
| Women, CM | 165.82 ± 7.06 | |
| Men, CM | 180.12 ± 7.02 | |
| BMI (KG/M2) | 26.09 ± 4.19 | |
| Women, (KG/M2) | 24.76 ± 4.56 | |
| Men, (KG/M2) | 26.55 ± 3.95 | |
| Sleep variables | ||
| Sleep duration (h) | 6.93 ± 0.63 | |
| Sleep onset timing (hh:mm) | 23.16 ± 1.18 | |
| PA variables | ||
| Days of data | 323.91 ± 38.80 | |
| MVPA duration | 90.58 ± 52.45 | |
| Overall PA duration | 365.81 ± 103.88 | |
Note. SD: standard deviation; No.: number; y: years; KG: kilogram; CM: centimeter; h: hours.