Intensity of occupational physical activity in blue-collar workers: do self-reported rating and device-worn measurements agree?
Mette KorshøjNidhi GuptaOle Steen MortensenMarie Birk JørgensenAndreas HoltermannPublished in: European journal of applied physiology (2022)
RPE overestimated OPA intensity, and was biased by several factors. Device-worn %HRR should be preferred when evaluating OPA intensity among workers with physically demanding jobs.