MRC Epidemiology Unit

 

A systematic review of reliability and objective criterion-related validity of physical activity questionnaires.

Helmerhorst HJ, Brage S, Warren J, Besson H, Ekelund U

The international journal of behavioral nutrition and physical activity. Feb 2012

(DOI : 10.1186/1479-5868-9-103)

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Objectively measured sedentary time may predict insulin resistance independent of moderate- and vigorous-intensity physical activity.

Helmerhorst HJ, Wijndaele K, Brage S, Wareham NJ, Ekelund U

Diabetes. May 2009

(DOI : 10.2337/db08-1773)

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