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Title:

Validity of smartphones and activity trackers to measure steps in a free-living setting over three consecutive days

Document type:
Zeitschriftenaufsatz
Author(s):
Höchsmann, Christoph; Knaier, Raphael; Infanger, Denis; Schmidt-Trucksäss, Arno
Abstract:
Objective: This study assessed the validity of a consumer activity wristband, a smartphone, and a research-grade accelerometer to measure steps in a free-living setting. Approach: Thirty healthy adults were equipped with two Garmin Vivofit (non-dominant wrist), one iPhone SE (right pants pocket), three ActiGraph wGT3X + (two on the hip, one on the non-dominant wrist), and one StepWatch (right ankle) and instructed to wear the devices continuously during a 3 d monitoring period. All activities...     »
Dewey Decimal Classification:
570 Biowissenschaften, Biologie; 610 Medizin und Gesundheit; 790 Sport, Spiele, Unterhaltung
Journal title:
Physiological Measurement
Year:
2020
Journal volume:
41
Journal issue:
1
Pages contribution:
015001
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1088/1361-6579/ab635f
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/31851949
Publisher:
IOP Publishing
E-ISSN:
1361-6579
Impact Factor:
2,688
Scimago Quartil:
Q2
Submitted:
03.09.2019
Accepted:
18.12.2019
Date of publication:
30.01.2020
Semester:
WS 19-20
TUM Institution:
Professur für Bewegung, Ernährung und Gesundheit
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