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The Effects Of Actigraph Bandpass Filtering On Activity Counts During Continuous And Intermittent Lifestyle Activity, Samuel Robert Lamunion
The Effects Of Actigraph Bandpass Filtering On Activity Counts During Continuous And Intermittent Lifestyle Activity, Samuel Robert Lamunion
Masters Theses
PURPOSE: The purpose of this study was to explore how increasing the upper limit of the bandpass filter frequency range affected accelerometer counts collected during treadmill walking and running, car driving and intermittent lifestyle activities METHODS: Part A included treadmill walking, running, and car driving (N=20) (mean ± [plus or minus] SD; age, 24.4±3.4 years; body mass index (BMI, 26.4±3.3 kg/m2 [kilograms per meter squared]). Part B included ten lifestyle activities ranging from sedentary behaviors to vigorous intensities (N=30) (mean±SD; age, 23.0±2.3 years; BMI, 25.1±3.8 kg/m2). Participants wore an ActiGraph accelerometer (GT3X+ in Part A and GT9X …