Table 3 Actigraph thresholds for light to maximal intensity (in VO2max%) for men and women of different fitness tertiles
Relative Intensity | Vertical Axis (cpm) | Vector Magnitude (cpm) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Intensity | VO2max (%) | Pooled | Low Fitness | Medium Fitness | High Fitness | Pooled | Low Fitness | Medium Fitness | High Fitness | |
Men | (N = 49) | (N = 17) | (N = 23) | (N = 9) | (N = 49) | (N = 17) | (N = 23) | (N = 9) | ||
Light | 37−45 | 56−266 | 51−204 | 57−289 | 60−421 | 611−1652 | 399−833 | 735−2004 | 2167−3047 | |
Moderate | 46−63 | 267−1971 | 205−1102 | 290−2254 | 422−3131 | 1653−3016 | 834−2011 | 2005−3285 | 3048−4048 | |
Vigorous | 64−90 | 1972−3878 | 1103−3001 | 2255−4097 | 3132−4747 | 3017−4581 | 2012−3688 | 3286−4802 | 4049−5423 | |
Near-max to max | ≥91 | >3879 | >3002 | >4098 | >4748 | >4582 | >3689 | >4803 | >5424 | |
Intensity | VO2max (%) | Pooled | Low Fitness | Medium Fitness | High Fitness | Pooled | Low Fitness | Medium Fitness | High Fitness | |
Women | (N = 48) | (N = 16) | (N = 22) | (N = 10) | (N = 48) | (N = 16) | (N = 22) | (N = 10) | ||
Light | 37−45 | 60−212 | 55−175 | 62−223 | 67−269 | 465−1076 | 347−668 | 513−1268 | 790−2116 | |
Moderate | 46−63 | 213−1217 | 175−788 | 224−1380 | 270−2024 | 1077−2424 | 669−1624 | 1269−2662 | 2117−3367 | |
Vigorous | 64−90 | 1218−3157 | 789−2438 | 1381−3345 | 2025−3920 | 2425−4078 | 1625−3266 | 2663−4283 | 3368−4868 | |
Near-max to max | ≥91 | >3158 | >2439 | >3346 | >3921 | >4079 | >3267 | >4284 | >4869 | |