| 男性 | 女性 | ||||
| LDH | LSS | P | LDH | LSS | P |
L4/5 | 36.19 ± 4.08 | 30.02 ± 3.50 | P < 0.001 | 35.25 ± 4.15 | 28.92 ± 2.89 | P < 0.001 |
L5/S1 | 40.89 ± 5.81 | 28.50 ± 3.54 | 0.007 | 39.79 ± 5.02 | 33.00 ± 3.74 | 0.007 |