Research Article
Objective Estimates of Physical Activity and Sedentary Time among Young Adults
Table 4
Self-report (SBQ) versus objective (SWA) assessment of sedentary behaviors among participants enrolled in the SNAP trial.
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Mean ± SD, median (interquartile range); SWA: SenseWear armband; SBQ: Sedentary Behavior Questionnaire. Absolute difference of the two measures (computed by taking the absolute value of the discrepancy between the self-report and objective measures for each individual, and then taking the average of these individual differences). The difference and absolute difference in sedentary time was not significantly different across the 4 groups (). |