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...
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
BMC
2018-04-01
|
Series: | BMC Public Health |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12889-018-5415-8 |