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Table 4 Test-retest intra-class correlation coefficients and 95% confidence intervals for the parent reported children’s movement behaviors

From: Psychometric properties of instruments to measure parenting practices and children’s movement behaviors in low-income families from Brazil

  Weekdays
ICC (95% CI)
Weekend days
ICC (95% CI)
Average day
ICC (95% CI)
Physical activity 0.92 (0.87, 0.94) 0.97 (0.95, 0.98) 0.96 (0.95, 0.98)
Screen time 0.85 (0.77, 0.90) 0.93 (0.89, 0.95) 0.94 (0.90, 0.96)
Sleep 0.94 (0.90, 0.96) 0.90 (0.84, 0.93) 0.93 (0.90, 0.96)
  1. Legend: CI Confidence intervals, ICC Intraclass correlation coefficient