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Figure 2 | BMC Public Health

Figure 2

From: Which activity monitor to use? Validity, reproducibility and user friendliness of three activity monitors

Figure 2

a-c. Bland Altman plots for test and retest measurements of intensity, displayed for AP (A), AG (B) and CAM (C). Black lines display mean difference and grey lines display mean difference ± 2 standard deviations. Mean difference and levels of agreement per activity monitor: AP -0.1 · 10-3 MET (-1.4 · 10-3 – 1.3 · 10-3), AG 1.4 counts (-24.6 – 27.3) and CAM -1.7 counts (-38.7 – 34.9).

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