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Measurement of physical activity in urban and rural south african adults: a comparison of two self-report methods
(BioMed Central, 2016)
Background
Due to the large mortality from inactivity-related non-communicable diseases in low- and middle- income countries, accurate assessment of physical activity is important for surveillance, monitoring and understanding ...
Correlates of agreement between accelerometry and self-reported physical activity
(Wolters Kluwer, 2016)
Purpose: Understanding factors that influence accurate assessment of physical activity (PA) and sedentary behavior (SB) is important to measurement development, epidemiologic studies, and interventions. This study examined ...