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Fig. 3 | European Review of Aging and Physical Activity

Fig. 3

From: Criterion validity for step counting in four consumer-grade physical activity monitors among older adults with and without rollators

Fig. 3

a, b and c Two-way scatter plots with logit link generalized linear models between absolute measurement error in % and observed steps (criterion) of Misfit Shine (a), Garmin Vivofit 3 (b) and Jawbone UP Move (c) physical activity monitors. Each figure includes results from the left hip, right hip, left wrist and right wrist. Red digits “1” and lines equal participants with rollators and blue digits “0” and lines equal participants without rollators. Y-axis represent absolute measurement error in % as a response to the x-axis which is number of observed steps

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