Step-count guidelines referenced on 60-minutes of moderate/vigorous physical activity
Exercise guidelines, Physical activity assessment, Step-count cutoff, Surveillance
Motriz. Revista de Educacao Fisica
The purpose of this study was to establish step-count guidelines for sixth-grade students and assess the ability of step-counts to discriminate between students achieving and not achieving 60-minutes of moderate to vigorous physical activity daily. 201 sixth-grade students completed the study. They wore a pedometer and an accelerometer at the waist level for one full day. ROC curves were used to establish step-count guidelines and determine the diagnostic accuracy of step-counts. Sixth grade students need 12,118 steps/day to reach adequate daily levels of physical activity. The AUC indicated good diagnostic accuracy of step-counts. Suggested step-count guidelines can be a useful tool for identifying children who need to increase their daily levels of physical activity. The step-count cutoff proposed in this study is adequate for discriminating between sixth grade students reaching and not reaching recommended levels of physical activity.
Original Publication Date
DOI of published version
Fontana, Fabio Eduardo; Da Silva, Michael Pereira; Marston, Ripley; Finn, Kevin; and Gallagher, Jere, "Step-count guidelines referenced on 60-minutes of moderate/vigorous physical activity" (2015). Faculty Publications. 1332.