Accelerometer Derived Activity Counts and Oxygen Consumption between Young and Older Individuals

Figure 3

(a) Relationship between MET values and activity counts for elderly group using measured metabolic rate (𝑅²=0.57, standard error of estimate = 0.83). (b) Relationship between MET values and activity counts for elderly group using standard (3.5 mL·kg·min⁻¹) metabolic rate (𝑅²=0.52, standard error of estimate = 0.85).

(a)

(b)