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Title:

Validation of automatic wear-time detection algorithms in a free-living setting of wrist-worn and hip-worn ActiGraph GT3X+

Document type:
Zeitschriftenaufsatz
Author(s):
Knaier, Raphael; Höchsmann, Christoph; Infanger, Denis; Hinrichs, Timo; Schmidt-Trucksäss, Arno
Abstract:
Background: Wrist-worn accelerometers are increasingly used in epidemiological studies to record physical activity. The accelerometer data are usually only analyzed if the convention for compliant wear time is met (i.e. ≥ 10 h per day) but the algorithms to detect wear time have been developed based on data from hip-worn devices only and have not been tested in a free-living setting. The aim of this study was to validate the automatic wear time detection algorithms of one of the most frequently...     »
Dewey Decimal Classification:
570 Biowissenschaften, Biologie; 610 Medizin und Gesundheit; 790 Sport, Spiele, Unterhaltung
Journal title:
BMC Public Health
Year:
2019
Journal volume:
19
Journal issue:
1
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1186/s12889-019-6568-9
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/30819148
Publisher:
Springer Science and Business Media LLC
E-ISSN:
1471-2458
Impact Factor:
4,135
Scimago Quartil:
Q1
Submitted:
08.08.2018
Accepted:
20.02.2019
Date of publication:
28.02.2019
Semester:
WS 18-19
TUM Institution:
Professur für Bewegung, Ernährung und Gesundheit
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