Comparison of Self-Reported and Accelerometer-Assessed Physical Activity in Older Women.

Self-reported physical activity measures continue to be validated against accelerometers; however, the absence of standardized, accelerometer moderate-to-vigorous physical activity (MVPA) definitions has made comparisons across studies difficult. Furthermore, recent accelerometer models assess accel...

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Bibliographic Details

Published in:	PLoS ONE
Main Authors:	Eric J Shiroma, Nancy R Cook, JoAnn E Manson, Julie E Buring, Eric B Rimm, I-Min Lee
Format:	Article
Language:	English
Published:	Public Library of Science (PLoS) 2015-01-01
Online Access:	http://europepmc.org/articles/PMC4694656?pdf=render