Fig. 1From: Convergent validity: agreement between accelerometry and the Global Physical Activity Questionnaire in college-age Saudi menBland–Altman plot of the difference versus mean of moderate to vigorous physical activity level. Difference of moderate to vigorous physical activity (MVPA) was calculated as [(accelerometer-measured MVPA) − (questionnaire-reported MVPA)]. The upper and lower limits of agreement (±1.96 SD) are indicatedBack to article page