Skip to main content

Table 4 The known-groups method test comparing stair climbing status of the Chinese version of the PedsQL TM 3.0 neuromuscular module for DMD

From: Reliability and validity of the Chinese version of the pediatric quality of life inventoryTM (PedsQLTM) 3.0 neuromuscular module in children with Duchenne muscular dystrophy

Scale

Can climb stairs

Cannot climb stairs

Independent sample t-test

 

n

Mean (SD)

n

Mean (SD)

t

P

Child self-report

      

 Total score

13

57.58 (11.24)

19

50.42 (8.20)

2.07

0.05

 About My Neuromuscular Disease

31

75.49 (11.85)

19

68.15 (11.44)

2.21

0.03

 Communication

13

43.33 (22.97)

19

35.29 (22.15)

1.01

0.32

 About Our Family Resources

13

54.00 (12.98)

19

51.18 (18.16)

0.5

0.62

Parent proxy-report

      

 Total score

37

55.66 (7.89)

19

48.26 (12.10)

2.50

0.02

 About My Child’s Neuromuscular Disease

37

74.16 (10.34)

19

65.90 (10.97)

2.83

0.01

 Communication

37

40.24 (19.85)

19

32.94 (21.00)

1.30

0.20

 About Our Family Resources

37

52.57 (11.72)

19

45.95 (19.01)

1.62

0.11