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Figure 2 | BMC Public Health

Figure 2

From: Agreement between pedometer and accelerometer in measuring physical activity in overweight and obese pregnant women

Figure 2

Differences in step counts/day between accelerometer and pedometer plotted against the mean of both (n = 58). The limits of agreement were calculated using a regression method previously described by Bland & Altman [34]. The formula for the 95% limits of agreement is: [2339-0.391 × (mean of accelerometer and pedometer)] ± 2.46 × [1201-0.019 × (mean of accelerometer and pedometer)].

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BMC Public Health

ISSN: 1471-2458

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