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Table 2 Cobb angle of subjects

From: Scoliosis in Duchenne muscular dystrophy children is fully reducible in the initial stage, and becomes structural over time

 

Time 1

Time 2

Time 3

Number of boys

Cobb angle(°)

Flexibility (%)

Cobb angle(°)

Flexibility (%)

Cobb angle(°)

Flexibility (%)

sitting

supine

sitting

supine

sitting

supine

12a

23.0 ± 5.6

10.8 ± 6.6

75.5 ± 5.0

30.9 ± 5.9

18.2 ± 6.6

57.1 ± 10.5

34.4 ± 4.4

22.2 ± 6.3

49.1 ± 10.0

25a

11.1 ± 3.5

5.2 ± 3.3

60.7 ± 6.5

27.2 ± 3.2

13.7 ± 3.6

36.2 ± 9.2

 

31

22.4 ± 2.8

8.2 ± 3.0

86.2 ± 5.0

 
  1. aSubjects are recruited from the 31 patients who have developed scoliosis during the follow up period
  2. Values are presented as mean ± standard deviation
  3. Time 1 represents the time when scoliosis was first detected after loss of walking ability
  4. Time 2 represents the time 1 year after the detection of scoliosis
  5. Time 3 represents the time 2 years after the detection of scoliosis