Table 3.
Self-Report Activity Metrics, Mean ± SD (Effect Size)
| Self-Report Metric, min/d |
Group |
||||
| Concussed, d |
Control, wka |
||||
| 0–2 (n = 14) |
3–6 (n = 25) |
7–10 (n = 25) |
11–14 (n = 24) |
1–2 (n = 15) |
|
| Physical activity | |||||
| Sitting | 272.4 ± 146.6 (−0.20) | 286.1 ± 120.0 (−0.13) | 305.9 ± 94.9 (0.02) | 296.3 ± 115.1 (−0.06) | 304.0 ± 157.0 |
| Walking | 38.6 ± 89.9 (0.26) | 32.6 ± 52.9 (0.25) | 30.1 ± 48.4 (0.22) | 24.1 ± 45.8 (0.09) | 20.5 ± 33.3 |
| Moderate | 18.6 ± 43.1 (0.07) | 13.2 ± 18.3 (−0.18) | 19.0 ± 29.7 (0.10) | 19.8 ± 30.1 (0.13) | 16.4 ± 16.6 |
| Vigorous | 6.4 ± 17.4c (−1.72) | 10.0 ± 25.6c (−1.46) | 29.4 ± 34.2 (−0.65) | 49.5 ± 56.7 (−0.03) | 51.2 ± 31.0 |
| Moderate to vigorousb | 25.0 ± 43.6d (−0.99) | 23.2 ± 34.0c (−1.19) | 48.4 ± 50.0 (−0.40) | 69.2 ± 54.8 (0.03) | 67.5 ± 40.1 |
| Mental activity | |||||
| Low | 115.5 ± 67.2 (−0.37) | 148.4 ± 85.8 (−0.02) | 150.8 ± 76.3 (0.00) | 160.0 ± 102.6 (0.09) | 150.8 ± 109.7 |
| Moderate | 154.6 ± 116.3 (−0.17) | 148.7 ± 63.5 (−0.27) | 158.0 ± 81.7 (−0.18) | 154.9 ± 98.5 (−0.19) | 179.4 ± 159.7 |
| High | 122.5 ± 138.7 (−0.04) | 130.8 ± 84.6 (0.04) | 179.0 ± 108.1 (0.50) | 159.2 ± 86.2 (0.36) | 127.5 ± 86.0 |
a
Control-group activity was averaged across the entire 1- to 2-week assessment period.
b
Combination of the highest 2 physical activity zones: moderate and vigorous.
c
P < .01.
d
P < .05.