Hand Activity Level (HAL) can be estimated from observations (HALO), calculated from exertion frequency, F and duty cycle D (HALF) or from speed, S and D (HALS). Data collected by prospective cohort studies were used to compare these methods. There was 75% agreement between HALO and HALS (HALS = 1.02 × HALO −0.2, R2 = 0.78, F(1,1003) = 43665, p
CITATION STYLE
Akkas, O., Bao, S., Harris-Adamson, C., Lin, J. H., Meyers, A., Rempel, D., & Radwin, R. G. (2019). The speed calculated hand activity level (HAL) matches observer estimates better than the frequency calculated HAL. In Advances in Intelligent Systems and Computing (Vol. 820, pp. 547–549). Springer Verlag. https://doi.org/10.1007/978-3-319-96083-8_71
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