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Table 1 Demographic of study populations

From: Changes in circulating cell-free nuclear DNA and mitochondrial DNA of patients with adolescent idiopathic scoliosis

Characteristics

CT (N = 21)

AIS (N = 69)

P value

Male

Female

Male

Female

 

Case NO

6

15

17

52

0.777

Age (years)

13.17 ± 1.05

14.40 ± 0.75

14.47 ± 0.39

14.27 ± 0.25

0.599a

     

0.590b

Major curve Cobb Angle (o)

–

–

36.76 ± 4.51

35.40 ± 2.09

0.762

Lenke types

1

–

–

11

29

–

5

–

–

4

20

–

2

–

–

1

1

–

3

–

–

0

1

–

4

–

–

1

1

–

6

–

–

0

0

–

  1. CT control group, AIS adolescent idiopathic scoliosis group, Pa comparison of CT and AIS, Pb comparison of CT-M, CT-F AIS-M and AIS-F