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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