Sedentary behavior was measured using an activPAL mini, an inclinometer-based activity monitor which can directly identify periods of sitting/lying, standing and stepping. The activPAL has been shown to be 32.4% more accurate than actigraphs with 99.1% accuracy for sitting, standing, and slow walking . A minimum of three days of data were required to be included in analysis (including at least one weekend day), which is in accordance with similar studies [24, 25].