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Table 4 Descriptive statistics for the PedsQL™ child self-report and parent proxy-report for children with severe SLI

From: Health-related quality of life from the perspective of children with severe specific language impairment

Scale

Range

Mean (SD)

Cut-off scoresb

Percentagec

Child Self-Report

    

 Total Summary Score

29.35–100

66.51 (15.36)a

69.71

60

 Physical Health Summary Score

12.50–100

67.00 (22.19)a

72.98

49

 Psychosocial Health Summary Score

38.33–100

66.24 (14.88)

66.03

59

  Emotional Functioning

15–100

68.26 (20.23)

59.57

28

  Social Functioning

10–100

66.28 (23.83)a

66.61

46

 School Functioning Summary Score

30–100

64.19 (16.40)

62.99

52

Parent Proxy-Report

    

 Total Summary Score

32.61–94.56

63.73 (15.37)a

65.42

56

 Physical Health Summary Score

15.62–100

69.69 (20.21)

63.28

39

 Psychosocial Health Summary Score

33.33–95

60.54 (14.84)a

64.38

60

  Emotional Functioning

20–95

63.14 (17.99)a

63.29

49

  Social Functioning

15–100

56.51 (19.13)a

62.07

67

 School Functioning Summary Score

35–100

61.98 (16.26)

56.75

42

  1. aMean scores that fall below the cut-off mean scores [8]
  2. bMean cut-off scores published in Varni et al. [8]
  3. cPercentage of children scoring below the cut-off score for the respective scale