Accelerometer data collection and processing criteria to assess physical activity and other outcomes: a systematic review and practical considerations

JH Migueles, C Cadenas-Sanchez, U Ekelund… - Sports medicine, 2017‏ - Springer
Background Accelerometers are widely used to measure sedentary time, physical activity,
physical activity energy expenditure (PAEE), and sleep-related behaviors, with the …

Sedentary behavior and public health: integrating the evidence and identifying potential solutions

N Owen, GN Healy, PC Dempsey… - Annual review of …, 2020‏ - annualreviews.org
Timely implementation of principles of evidence-based public health (EBPH) is critical for
bridging the gap between discovery of new knowledge and its application. Public health …

Evaluation of raw acceleration sedentary thresholds in children and adults

M Hildebrand, BH Hansen… - … journal of medicine & …, 2017‏ - Wiley Online Library
The aim was to develop sedentary (sitting/lying) thresholds from hip and wrist worn raw tri‐
axial acceleration data from the ActiGraph and GENEActiv, and to examine the agreement …

[HTML][HTML] Mobile sensing and support for people with depression: a pilot trial in the wild

F Wahle, T Kowatsch, E Fleisch, M Rufer… - JMIR mHealth and …, 2016‏ - mhealth.jmir.org
Background: Depression is a burdensome, recurring mental health disorder with high
prevalence. Even in developed countries, patients have to wait for several months to receive …

Validation of cut-points for evaluating the intensity of physical activity with accelerometry-based mean amplitude deviation (MAD)

H Vähä-Ypyä, T Vasankari, P Husu, A Mänttäri… - PloS one, 2015‏ - journals.plos.org
Purpose Our recent study of three accelerometer brands in various ambulatory activities
showed that the mean amplitude deviation (MAD) of the resultant acceleration signal …

[HTML][HTML] Calibration and validation of accelerometer-based activity monitors: A systematic review of machine-learning approaches

V Farrahi, M Niemelä, M Kangas, R Korpelainen… - Gait & posture, 2019‏ - Elsevier
Background Objective measures using accelerometer-based activity monitors have been
extensively used in physical activity (PA) and sedentary behavior (SB) research. To measure …

Comparability of published cut‐points for the assessment of physical activity: Implications for data harmonization

JH Migueles, C Cadenas‐Sanchez… - … Journal of Medicine …, 2019‏ - Wiley Online Library
This study aimed to compare estimations of sedentary time (SED) and time spent in physical
activity (PA) intensities in children with overweight/obesity across different age‐appropriate …

Reliable recognition of lying, sitting, and standing with a hip‐worn accelerometer

H Vähä‐Ypyä, P Husu, J Suni… - … Journal of Medicine …, 2018‏ - Wiley Online Library
Hip‐worn accelerometers are widely used to estimate physical activity (PA), but the accuracy
of acceleration threshold‐based analysis is compromised when it comes to identifying …

Intensity thresholds on raw acceleration data: Euclidean norm minus one (ENMO) and mean amplitude deviation (MAD) approaches

K Bakrania, T Yates, AV Rowlands, DW Esliger… - PloS one, 2016‏ - journals.plos.org
Objectives (1) To develop and internally-validate Euclidean Norm Minus One (ENMO) and
Mean Amplitude Deviation (MAD) thresholds for separating sedentary behaviours from …

[HTML][HTML] Effects of office workstation type on physical activity and stress

CM Lindberg, K Srinivasan, B Gilligan… - Occupational and …, 2018‏ - oem.bmj.com
Objective Office environments have been causally linked to workplace-related illnesses and
stress, yet little is known about how office workstation type is linked to objective metrics of …