Fig. 4From: High inter-observer reliability in standardized ultrasound measurements of subcutaneous adipose tissue in children aged three to six yearsAbsolute measurement differences at the individual sites. Absolute differences ABS(δ) of each observer from the mean of the three observers were compared at each site (n = 3·20 = 60). a ABS (δI) for each of the eight sites including embedded fibrous structures. b ABS (δE) for each site excluding embedded fibrous structures. Upper abdomen (UA); lower abdomen (LA); erector spinae (ES); distal triceps (DT); brachioradialis (BR); lateral thigh (LT); front thigh (FT); medial calf (MC). Outliers are shown as circles, extreme values as starsBack to article page