A Validation Study of the Web-Based Physical Activity Questionnaire Active-Q Against the GENEA Accelerometer.

Stephanie Erika Bonn Patrick Bergman Ylva Trolle Lagerros Arvid Sjölander Katarina Bälter

Published in: JMIR research protocols (2015)

More moderate and vigorous activities and less light activities were reported in Active-Q compared to accelerometer measurements. Active-Q shows comparable validity and reproducibility to other physical activity questionnaires used today.

Keyphrases

physical activity
body mass index
psychometric properties