Tabular report: Units absolute heart rate (HR) beats per min (beat·min-1) or relative percent (%) of age. Change (Ch ±) = difference from OD to MD, “-” (negative) = higher OD value, ACC units counts per episode (ct·episode-1).Significant difference: a p < 0.05, b p < 0.01. Effect Size: c ES classed small to medium r = 0.11-0.30, d ES classed as medium to large r = 0.30 to 0.50 |