Table 1 The partition of scoliotic cases based on the Lenke classification and the average Cobb angle values of the subgroups
L mod | S mod | Cobb angle (°) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A | B | C | − | N | + | Prox | MT | TL/L | |||||
n = | Mean | S.D. | Mean | S.D. | Mean | S.D. | |||||||
Lenke 1 | 165 | 131 | 28 | 6 | 34 | 108 | 23 | – | – | 36.7 | 20.4 | – | – |
Lenke 2 | 12 | 6 | 4 | 2 | 3 | 5 | 4 | 37.3 | 8.8 | 45.5 | 15.5 | – | – |
Lenke 3 | 92 | 5 | 30 | 57 | 30 | 55 | 7 | – | – | 57.9 | 22.9 | 41.0 | 15.2 |
Lenke 4 | 8 | 1 | 3 | 4 | 3 | 3 | 2 | 39.8 | 7.2 | 73.1 | 13.9 | 53.9 | 19.5 |
Lenke 5 | 155 | – | – | 155 | 9 | 127 | 19 | – | – | – | – | 26.7 | 13.1 |
Lenke 6 | 26 | – | – | 26 | 5 | 20 | 1 | – | – | 41.1 | 13.1 | 49.7 | 14.2 |
Sum/average | 458 | 143 | 65 | 250 | 84 | 318 | 56 | 38.4 | 8.5 | 44.8 | 21.0 | 34.3 | 16.5 |