| Direct observation | Previous-day recall vs. Direct observation | |||
---|---|---|---|---|---|
N | Minutes | % Agree (Kappa) | Bias (95% CI) | ICC (95% CI) | |
Mean (SD) | |||||
Active | Â | Â | Â | Â | Â |
Total | 27 | 92.9 (63.4) | 92.6% (0.72)+ | 9.1 (-13.3, 31.5) | 0.78 (0.58, 0.89)* |
Home | 19 | 52.3 (55.0) | 88.9% (0.72)+ | -1.6 (-11.5, 8.3) | 0.92 (0.84, 0.96)* |
Work/School | 16 | 71.0 (64.3) | 88.9% (0.78)+ | 5.3 (-12.9, 23.5) | 0.83 (0.66, 0.92)* |
Community | 20 | 18.9 (18.5) | 74.1% (0.49)+ | 5.7 (-7.8, 19.2) | 0.28 (-0.12, 0.59) |
Household activity | 26 | 34.1 (41.3) | 81.5% (0.24)+ | 5.1 (-3.2, 13.4) | 0.88 (0.76, 0.94)* |
Work | 16 | 62.6 (60.9) | 85.2% (0.71)+ | 0.6 (-16.6, 17.9) | 0.83 (0.65, 0.92)* |
Education | 3 | 5.3 (6.2) | 85.2% (-0.06)+ | 9.1 (-10.7, 28.9) | -0.01 (-0.39, 0.37) |
Transportation | 14 | 7.7 (8.1) | 63.0% (0.27)+ | -1.0 (-4.7, 2.6) | -0.08 (-046, 0.31) |
Leisure | 22 | 22.6 (20.0) | 59.3% (0.27) | 6.1 (-8.1, 20.3) | 0.51 (0.18, 0.74)* |
Sedentary | Â | Â | Â | Â | Â |
Total | 27 | 133.9 (76.0) | 100% (0.72)+ | 19.8 (-1.3, 41.0) | 0.79 (0.58, 0.90)* |
Home | 18 | 59.8 (43.6) | 85.2% (0.67)+ | 5.2 (-3.3, 13.8) | 0.90 (0.80, 0.95)* |
Work/School | 14 | 130.7 (89.7) | 88.9% (0.78)+ | 9.9 (-9.9, 29.7) | 0.87 (0.73, 0.94)* |
Community | 18 | 39.5 (44.5) | 85.2% (0.67)+ | 6.1 (-3.8, 16.0) | 0.92 (0.84, 0.96)* |
Household activity | 26 | 20.7 (19.8) | 88.9% (0.36)+ | 5.5 (-8.5, 19.6) | 0.58 (0.26, 0.78)* |
Work | 16 | 108.4 (76.5) | 81.5% (0.64)+ | 8.3 (-12.8, 29.4) | 0.82 (0.64, 0.91)* |
Education | 4 | 51.7 (35.1) | 92.6% (0.63)+ | -6.0 (-12.4, 0.4) | 0.44 (0.10, 0.70)* |
Transportation | 18 | 19.7 (11.2) | 92.6% (0.83)+ | 1.1 (-3.0, 5.2) | 0.81 (0.62, 0.91)* |
Leisure | 19 | 41.2 (38.8) | 74.1% (0.47)+ | 0.1 (-20.0, 20.2) | 0.63 (0.33, 0.81)* |