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Figure 1 | BMC Medical Research Methodology

Figure 1

From: Estimates of adherence and error analysis of physical activity data collected via accelerometry in a large study of free-living adults

Figure 1

Characteristics of estimated activity monitor wear adherence for a large-study of free-living adults (N = 523). Hours of Activity Monitor Wear = estimate of how many hours of a day an activity monitor was worn. Panel A demonstrates the time of day where activity monitor removals occurred for all of the daily records. Panel B is a histogram demonstrating the hours of activity monitor wear (per day) for all of the daily records. Panel C is a histogram demonstrating the number of days of data (assuming a "day" is more than 12.4 hrs/day) for all of the daily records.

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