Table 4 Intra-observer Kappa coefficient (MR versus MR)
From: A specific scoliosis classification correlating with brace treatment: description and reliability
A1 | A2-3 | B1-2 | C1-2 | E1 | E2 | ||
|---|---|---|---|---|---|---|---|
A1 | 3 | 0 | 0 | 0 | 0 | 0 | 3/51 |
A2-3 | 1 | 7 | 0 | 1 | 0 | 0 | 9/51 |
B1-2 | 0 | 0 | 15 | 1 | 0 | 0 | 16/51 |
C1-2 | 0 | 0 | 2 | 13 | 0 | 0 | 15/51 |
E1 | 0 | 0 | 0 | 0 | 1 | 0 | 1/51 |
E2 | 0 | 0 | 0 | 0 | 0 | 7 | 7/51 |
3/51 | 7/51 | 17/51 | 15/51 | 1/51 | 7/51 | 46/51 |