Variability and reliability study of overall physical activity and activity intensity levels using 24 h-accelerometry-assessed data

Variability and reliability study of overall physical activity and activity intensity levels using 24 h-accelerometry-assessed data

Abstract Background 24 h-accelerometry is now used to objectively assess physical activity (PA) in many observational studies like the German National Cohort; however, PA variability, observational time needed to estimate habitual PA, and reliability are unclear. Methods We assessed 24 h-PA of 50 pa...

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Bibliographic Details
Main Authors: Lina Jaeschke, Astrid Steinbrecher, Stephanie Jeran, Stefan Konigorski, Tobias Pischon
Format: Article
Language:English
Published: BMC 2018-04-01
Series:BMC Public Health
Subjects:
Accelerometry
Habitual physical activity
Observational time
Reliability
Variability
Intensities
Online Access:http://link.springer.com/article/10.1186/s12889-018-5415-8

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http://link.springer.com/article/10.1186/s12889-018-5415-8

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