Physical activity plays an important role in the prevention of chronic lifestyle-related diseases. The development of valid instruments for the assessment of physical activity remains a challenge in field studies. The purpose of the present study was therefore to determine the level of agreement between physical activity objectively measured by the ActiHeart® (Cambridge Neurotechnology Ltd, Cambridge, UK) device and subjectively reported physical activity by means of the International Physical Activity Questionnaire Short Form (IPAQ-SF) among adolescents attending schools in the Tlokwe Local Municipality, South Africa. A cross-sectional study design was used with a total of 63 boys and 45 girls aged 15 years who took part in the Physica...
Introduction/objectives: Physical activity (PA) during childhood and adolescence is critical for hea...
International audienceHealth-related physical activity recommendations are now widely known. To achi...
AbstractBackgroundMany studies examining individual-level correlates in youth utilize self-report ra...
Physical activity plays an important role in the prevention of chronic lifestyle-related diseases. T...
Valid instruments for the assessment of physical activity remains a challenge in field studies. Thi...
Self-report measures of physical activity (PA) are easy to use and popular but their reliability is ...
Background Cardiovascular diseases (CVDs) are the leading cause of death worldwide, accounting for...
Background: Many studies examining individual-level correlates in youth utilize self-report rather t...
Objective. We sought to determine the validity and reliability of a self-report physical activity qu...
The short-form of the International Physical Activity Questionnaire (IPAQ) is widely used to assess ...
International audienceHealth-related physical activity recommendations are now widely known. To achi...
Introduction/objectives: Physical activity (PA) during childhood and adolescence is critical for hea...
Introduction/objectives: Physical activity (PA) during childhood and adolescence is critical for hea...
Introduction/objectives: Physical activity (PA) during childhood and adolescence is critical for hea...
Introduction/objectives: Physical activity (PA) during childhood and adolescence is critical for hea...
Introduction/objectives: Physical activity (PA) during childhood and adolescence is critical for hea...
International audienceHealth-related physical activity recommendations are now widely known. To achi...
AbstractBackgroundMany studies examining individual-level correlates in youth utilize self-report ra...
Physical activity plays an important role in the prevention of chronic lifestyle-related diseases. T...
Valid instruments for the assessment of physical activity remains a challenge in field studies. Thi...
Self-report measures of physical activity (PA) are easy to use and popular but their reliability is ...
Background Cardiovascular diseases (CVDs) are the leading cause of death worldwide, accounting for...
Background: Many studies examining individual-level correlates in youth utilize self-report rather t...
Objective. We sought to determine the validity and reliability of a self-report physical activity qu...
The short-form of the International Physical Activity Questionnaire (IPAQ) is widely used to assess ...
International audienceHealth-related physical activity recommendations are now widely known. To achi...
Introduction/objectives: Physical activity (PA) during childhood and adolescence is critical for hea...
Introduction/objectives: Physical activity (PA) during childhood and adolescence is critical for hea...
Introduction/objectives: Physical activity (PA) during childhood and adolescence is critical for hea...
Introduction/objectives: Physical activity (PA) during childhood and adolescence is critical for hea...
Introduction/objectives: Physical activity (PA) during childhood and adolescence is critical for hea...
International audienceHealth-related physical activity recommendations are now widely known. To achi...
AbstractBackgroundMany studies examining individual-level correlates in youth utilize self-report ra...