Table 2. Mean (standard deviation), and results of independent samples t tests for ActiGraph and IPAQ measures.
| ActiGraph | WAD (n = 23) | Controls (n = 24) | t |
|---|---|---|---|
| Wear time mpd | 921.5 (79.3) | 916.0 (92.3) | -0.218 |
| PA counts per day | 238.2 x 104 (63.2 x 104) | 256.6 x 104 (70.3 x 104) | 0.946 |
| Light intensity mpd | 337.2 (71.4) | 332.6 (84.1) | -0.202 |
| Moderate intensity mpd | 16.5 (8.2) | 17.2 (7.6) | 0.322 |
| Vigorous intensity mpd | 27.5 (15.3) | 35.4 (19.5) | 1.556 |
| MVPA mpd | 43.9 (22.8) | 52.6 (25.3) | 0.985 |
| Sedentary mpd | 540.3 (102.4) | 530.7 (108.4) | -0.312 |
| IPAQ-L | WAD (n = 20) | Controls (n = 24) | |
| MET-minutes per week | 2906.2 (2302.2) | 3030.4 (1431.0) | 0.219* |
| Walking mpd | 44.7 (45.7) | 36.5 (26.3) | -0.712* |
| Moderate intensity mpd | 51.1 (49.7) | 51.8 (37.0) | -0.053 |
| Vigorous intensity mpd | 9.4 (17.2) | 16.3 (19.5) | 1.220 |
| MVPA mpd | 60.5 (61.4) | 68.0 (48.6) | 0.454 |
| Sedentary mpd | 379.7 (182.5) | 378.6 (152.0) | -0.022 |
mpd (minute per day), MVPA (moderate-vigorous intensity physical activity), PA (physical activity), WAD (whiplash associated disorder)
*p < 0.05