"*Physical activity questionnaire"

A cross-sectional study of physical activity and sedentary behaviours in a Caribbean population: combining objective and questionnaire data to guide future interventions.

BACKGROUND: Current understanding of population physical activity (PA) levels and sedentary behaviour in developing countries is …

Christina Howitt, Soren Brage, Ian R. Hambleton, Kate Westgate, T. Alafia Samuels, Angela Mc Rose, Nigel Unwin