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Your search keyword '"Johnson, William D."' showing total 21 results
Start Over Author "Johnson, William D." Journal medicine & science in sports & exercise
21 results on '"Johnson, William D."'

8. Physical Activity, Sedentary Time, and Obesity in an International Sample of Children

Author

KATZMARZYK, PETER T., BARREIRA, TIAGO V., BROYLES, STEPHANIE T., CHAMPAGNE, CATHERINE M., CHAPUT, JEAN-PHILIPPE, FOGELHOLM, MIKAEL, HU, GANG, JOHNSON, WILLIAM D., KURIYAN, REBECCA, KURPAD, ANURA, LAMBERT, ESTELLE V., MAHER, CAROL, MAIA, JOSE, MATSUDO, VICTOR, OLDS, TIMOTHY, ONYWERA, VINCENT, SARMIENTO, OLGA L., STANDAGE, MARTYN, TREMBLAY, MARK S., TUDOR-LOCKE, CATRINE, ZHAO, PEI, and CHURCH, TIMOTHY S.

Published
2015
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21. Accelerometer-Determined Steps per Day in US Adults.

Author

Tudor-Locke, Catrine, Johnson, William D., and Katzmarzyk, Peter T.

Subjects
*STEP tests, *HEALTH & Nutrition Examination Survey, *WALKING, *ACCELEROMETERS, *HEALTH of adults
Abstract

The article presents a study which examines the steps per day of 3,774 participants with the use of ActiGraph AM-7164 accelerometer-defined step data revealed by the 2005-2006 U.S. National Health and Nutrition Examination Survey (NHANES). It states that the data analysis provides the epidemiology of accelerometer-determined steps per day of adults in the U.S. with and without censoring steps. Results reveal that U.S. adults approximately have 10,000 uncensored accelerometer-determined steps per day. It notes that the accelerometer model has a step counter function used to measure the physical activity. It also categorizes the gathered data by sex wherein the difference between men and women are determined.

Published
2009
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