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Table 5 Differences in QoLISSY scales according to height deviation ( t -test) in child report and in parent report

From: Evaluation of the American-English Quality of Life in Short Stature Youth (QoLISSY) questionnaire in the United States

 

Height > −2.0 SD

Height ≤ −2.0 SD

   

(taller)

(shorter)

Scale

n

Mean*

SD

n

Mean*

SD

t

df

p

Physical

         

 Child report1

30

80.97

14.99

19

66.97

23.80

−2.53

47

0.015

 Parent report

35

79.12

17.80

25

58.16

21.57

−4.11

58

0.001

Social

         

 Child report

30

79.27

19.77

20

59.64

28.25

−2.90

48

0.006

 Parent report

35

75.06

22.57

25

53.13

25.50

−3.52

58

0.001

Emotional

         

 Child report1

30

79.69

15.91

20

63.28

27.99

−2.38

27.2

0.025

 Parent report

35

72.23

19.84

24

61.94

24.18

−1.79

57

0.079

Coping

         

 Child report

28

45.06

17.45

20

58.03

42.47

1.46

46

0.152

 Parent report

34

36.25

24.00

22

46.48

21.53

1.62

54

0.111

Beliefs

         

 Child report

29

73.71

23.59

20

63.13

30.27

−1.37

47

0.176

 Parent report

35

66.61

30.31

23

56.79

33.55

−1.16

56

0.253

Treatment

         

 Child report

28

48.71

15.47

15

51.90

20.15

0.580

41

0.565

 Parent report

33

55.98

19.83

21

47.62

17.85

−1.57

52

0.123

Future

         

 Parent report

35

78.43

23.16

24

66.88

27.42

−1.75

57

0.086

Effects on Parents

         

 Parent report

35

67.40

23.16

25

61.16

21.94

−1.05

58

0.298

Total Score

         

 Child report1

30

79.98

15.45

19

63.92

25.76

−2.45

26.3

0.021

 Parent report

35

75.47

19.03

24

57.87

22.57

−3.23

57

0.002

  1. The Scales “Future” and “Effects on Parents” only exist in the parents’ version.
  2. 1Levene’s test for variance homogeneity is significant with p < .05.
  3. *Minimum = 0, maximum = 100; the higher the better.