Table 3: Evidence of criterion validity.

MeasureStudy Study designStatistical methodCriterion validity for HPA

MinimodKuo+++++
Brandes+++++u/a
AMPKuo+++++
IDEEAAviram+++++
StepWatchStevensu/au/a
McDonaldu/au/a
Song (TDC only)u/a
Bjornson (TDC only)+++++u/a

IDEEA: Intelligent Device for Energy Expenditure and Activity; TDC: typically developing children; (+++): excellent; (++): good; (+): fair, (−): poor, (u/a): unable to assess/indeterminate.