Table 3. Profiles of Activity Domains.
Domains profiled only on days when the subject reported the activity.
| School outside PE | PE1 (physical education) | Transport to school | Leisure sport1 | All other waking time1 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Boys | Girls | Boys | Girls | Boys | Girls | Boys | Girls | Boys | Girls | |
| Number of subjects with any (N (% of total) | 649 (>99) | 751 (>99) | 407 (63) | 475 (63) | 642 (99) | 749 (99) | 455 (70) | 555 (74) | 650 (100) | 753 (100) |
| Number of days with that domain, among subjects with any | 4.20 (0.92) | 4.20 (0.94) | 1.14 (0.40) | 1.11 (0.33) | 4.17 (0.95) | 4.19 (0.95) | 2.18 (1.3) | 2.23 (1.3) | 6.25 (0.86) | 6.27 (0.88) |
| 5th, 95th percentile | 3, 5 | 2, 5 | 1, 2 | 1, 2 | 2, 5 | 2, 5 | 1, 5 | 1, 5 | 5, 7 | 5, 7 |
| Total time (min/day; mean (SD))(min / day; mean (SD) | 333 (50) | 336 (52) | 84.1 (20) | 82.2 (23) | 33.1 (18) | 35.5 (18) | 111 (75) | 95.2 (53) | 609 (79) | 600 (73) |
| Sedentary | 241 (46) | 266 (47) | 19.2 (19) | 22.2 (16) | 15.5 (13) | 18.2 (13) | 23.3 (42) | 20.9 (23) | 403 (75) | 399 (68) |
| Light | 79.9 (32) | 60.5 (25) | 36.5 (19) | 43.7 (19) | 12.8 (5.9) | 12.5 (5.6) | 43.9 (45) | 44.0 (31) | 183 (50) | 180 (43) |
| Moderate1 | 9.82 (6.6) | 7.40 (5.8) | 14.8 (8.9) | 9.07 (6.6) | 3.31 (2.9) | 3.54 (3.2) | 18.9 (14) | 12.2 (14) | 16.1 (9.8) | 14.9 (11) |
| Vigorous1 | 2.28 (3.4) | 1.32 (3.2) | 9.27 (9.6) | 4.34 (5.9) | 1.47 (2.6) | 1.28 (2.5) | 14.4 (14) | 10.5 (11) | 6.85 (7.0) | 5.86 (7.9) |
| MVPA1 | 12.1 (8.9) | 8.72 (8.4) | 24.0 (15) | 13.4 (9.9) | 4.78 (4.4) | 4.82 (4.6) | 33.3 (24) | 22.7 (19) | 23.0 (15) | 20.7 (17) |
| Activity during that domain: percent of timeof time | ||||||||||
| Sedentary | 72.4 | 79.2 | 22.8 | 27.0 | 46.8 | 51.3 | 21.0 | 22.0 | 66.2 | 66.5 |
| Light | 24.0 | 18.0 | 43.4 | 53.2 | 38.7 | 35.2 | 39.6 | 46.2 | 30.1 | 30.0 |
| Moderate | 2.95 | 2.20 | 17.6 | 11.0 | 10.0 | 10.0 | 17.0 | 12.8 | 2.64 | 2.48 |
| Vigorous | 0.68 | 0.39 | 11.0 | 5.28 | 4.44 | 3.61 | 13.0 | 11.0 | 1.12 | 0.98 |
| MVPA | 3.63 | 2.60 | 28.5 | 16.3 | 14.4 | 13.6 | 30.0 | 23.8 | 3.78 | 3.45 |
See methods for domain descriptions and definitions.
1)Data include estimated moderate, vigorous and MVPA during diaried nonwear time due to school physical education (PE) or leisure sport when the device was not worn such as swimming (see methods). Sedentary and light activity are not imputed. Calculated with Freedson’s uniaxial algorithm for children from (Freedson, 2005) [33]as cited in (Trost, 2010).[33, 37].