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Table 3 Levels of agreement/inter-rater agreement between child and parent

From: Health related quality of life of children with calcaneal apophysitis: child & parent perceptions

Domain Time period 95 % limits of agreement Mean difference 95 % CI of mean difference Difference range child minus parent ICC ICC 95 % CI
Physical Baseline −42.80, 43.34 0.74 −3.20, 4.67 −54.15, 58.33 0.06 −0.34, 0.34
  1 month −39.96, 33.80 −3.05 −6.32, 0.20 −58.33, 70.83 0.67 0.53, 0.77
  2 month −27.76, 31.42 1.84 −0.83, 4.52 −41.66, 37.50 0.77 0.67, 0.84
  6 month −38.73, 27.64 −5.54 −8.74, −2.34 −58.33, 37.50 0.71 0.55, 0.81
  12 month −37.28, 32.49 −2.39 −5.84, 1.05 −41.66, 54.16 0.70 0.56, 0.80
School Baseline −43.88, 41.34 −1.27 −5.03, 2.51 −68.75, 62.50 0.62 0.46, 0.74
  1 month −32.21, 35.06 1.41 −1.56, 4.39 −56.25, 50.00 0.73 0.61, 0.81
  2 month −24.33, 26.11 0.88 −1.39, 3.16 −31.25, 37.50 0.70 0.56, 0.79
  6 month −31.42, 29.34 −1.04 −3.97, 1.88 −96.00, 37.50 0.59 0.40, 0.72
  12 month −20.52, 25.43 2.45 −0.18, 4.72 −43.75, 37.50 0.77 0.65, 0.84
Emotional Baseline −37.80, 28.03 −4.89 −7.81, −1.96 −75.00, 43.75 0.62 0.45, 0.74
  1 month −29.60, 23.60 −2.97 −5.33, −0.62 −50.00, 31.25 0.74 0.63, 0.82
  2 month −21.94, 21.84 −0.05 −2.03, 1.92 −25.00, 50.00 0.47 0.23, 0.64
  6 month −21.85, 19.85 −1.00 −3.01, 1.01 −43.75, 31.25 0.47 0.22, 0.64
  12 month −24.70, 26.39 0.84 −1.67, 3.36 −37.50, 62.50 0.61 0.42, 0.74
Footwear Baseline −61.67, 56.03 −2.83 −8.05, 2.41 −100.00, 50.00 0.58 0.41–0.71
  1 month −52.52, 75.69 11.58 5.27, 16.90 −75.00, 75.00 0.15 −0.17–0.38
  2 month −39.20, 98.78 29.79 23.55, 36.02 −50.00, 75.00 0.09 −0.16–0.25
  6 month −51.89, 47.18 −2.35 −7.12, 2.41 −75.00, 100 0.66 0.50–0.77