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Table 3 Inter-observer Kappa coefficient (MR versus DG)

From: A specific scoliosis classification correlating with brace treatment: description and reliability

 

A1

A2-3

B1-2

C1-2

E1

E2

 

A1

1

2

0

0

0

0

3/51

A2-3

2

6

0

1

0

0

9/51

B1-2

0

0

13

3

0

0

16/51

C1-2

0

1

4

10

0

0

15/51

E1

0

0

0

0

1

0

1/51

E2

0

0

2

0

0

5

7/51

 

3/51

9/51

19/51

14/51

1/51

5/51

36/51

  1. Kappa coefficient = 0.61