| Accelerometry in Counts/Week Using Various Cutpoints* | Total Counts/Week | ||
---|---|---|---|---|
 | Freedson et al | Swartz et al | Troiano et al |  |
 | SCC (95% CI) | SCC (95% CI) | SCC (95% CI) | SCC (95% CI) |
Total physical activity in MET-hours/week | Â | Â | Â | Â |
   Full sample** |  |  |  | 0.23 (0.08, 0.38) |
   Complete Actigraph sample*** |  |  |  | 0.31 (0.13, 0.49) |
   Imputed data sample# |  |  |  | 0.20 (0.05, 0.35) |
Physical activity in MET-hours/week, using 3-6 METS to define moderate activity | ||||
   Moderate activities |  |  |  |  |
   Full sample** | 0.01 (-0.13, 0.16) | 0.14 (-0.02, 0.29) | 0.02 (-0.12, 0.16) |  |
   Complete Actigraph sample*** | 0.07 (-0.11, 0.24) | 0.24 (0.05, 0.43) | 0.06 (-0.12, 0.24) |  |
   Imputed data sample# | 0.03 (-0.12, 0.17) | 0.18 (0.03, 0.33) | 0.02 (-0.12, 0.16) |  |
   Vigorous activities |  |  |  |  |
   Full sample** | 0.34 (0.18, 0.49) | 0.42 (0.28, 0.55) | 0.34 (0.19, 0.50) |  |
   Complete Actigraph sample*** | 0.38 (0.20, 0.56) | 0.44 (0.28, 0.60) | 0.40 (0.22, 0.57) |  |
   Imputed data sample# | 0.33 (0.17, 0.48) | 0.41 (0.27, 0.54) | 0.33 (0.18, 0.49) |  |
   Moderate to vigorous activity |  |  |  |  |
   Full sample** | 0.13 (-0.02, 0.27) | 0.23 (0.09, 0.38) | 0.12 (-0.02, 0.27) | 0.24 (0.10, 0.39) |
   Complete Actigraph sample*** | 0.17 (0.004, 0.35) | 0.32 (0.14, 0.50) | 0.16 (-0.01, 0.34) | 0.32 (0.14, 0.50) |
   Imputed data sample# | 0.13 (-0.01, 0.27) | 0.21 (0.06, 0.35) | 0.12 (-0.02, 0.27) | 0.22 (0.07, 0.36) |
Physical activity in MET-hours/week, using 4.8-7.1 METS to define moderate activity | ||||
   Moderate activities |  |  |  |  |
   Full sample** | 0.05 (-0.10, 0.20) | 0.08 (-0.07, 0.23) | 0.04 (-0.11, 0.19) |  |
   Complete Actigraph sample*** | 0.05 (-0.14, 0.24) | 0.05 (-0.13, 0.23) | 0.04 (-0.15, 0.22) |  |
   Imputed data sample# | 0.04 (-0.12, 0.19) | 0.04 (-0.11, 0.18) | 0.03 (-0.12, 0.18) |  |
   Vigorous activities |  |  |  |  |
   Full sample** | 0.29 (0.13, 0.45) | 0.30 (0.15, 0.46) | 0.31 (0.15, 0.47) |  |
   Complete Actigraph sample*** | 0.32 (0.14, 0.51) | 0.32 (0.14, 0.50) | 0.34 (0.15, 0.52) |  |
   Imputed data sample# | 0.28 (0.12, 0.44) | 0.29 (0.14, 0.44) | 0.30 (0.14, 0.46) |  |
   Moderate to vigorous activity |  |  |  |  |
   Full sample** | 0.19 (0.04, 0.33) | 0.21 (0.06, 0.35) | 0.18 (0.04, 0.33) | 0.22 (0.07, 0.36) |
   Complete Actigraph sample*** | 0.20 (0.02, 0.38) | 0.21 (0.04, 0.38) | 0.19 (0.01, 0.37) | 0.21 (0.04, 0.38) |
   Imputed data sample# | 0.15 (0.002, 0.31) | 0.10 (-0.05, 0.24) | 0.16 (0.01, 0.31) | 0.09 (-0.05, 0.24) |