Advances in Population Surveillance for Physical Activity and Sedentary Behavior: Reliability and Validity of Time Use Surveys

Prevalence and socio-demographic correlates of “active transport” in the UK: Analysis of the UK time use survey 2005

(2010) Jean Adams   PREVENTIVE MEDICINE

Joint associations of physical activity and sedentary behaviors with body mass index: results from a time use survey of US adults

(2009) G F Dunton et al.   INTERNATIONAL JOURNAL OF OBESITY

Physical Activity in the United States Measured by Accelerometer

(2009) RICHARD P. TROIANO et al.   MEDICINE AND SCIENCE IN SPORTS AND EXERCISE

Environmental Influences on Exercise Intensity and Duration in a U.S. Time Use Study

(2009) GENEVIEVE F. DUNTON et al.   MEDICINE AND SCIENCE IN SPORTS AND EXERCISE

Too much sitting: a novel and important predictor of chronic disease risk?

(2008) N Owen et al.   BRITISH JOURNAL OF SPORTS MEDICINE

The Evolving Definition of "Sedentary"

(2008) Russell R. Pate et al.   EXERCISE AND SPORT SCIENCES REVIEWS