项目 | 非塌陷组(n = 56) | 塌陷组(n = 24) | P |
基线人口参数 |
|
|
|
性别,男:女 | 19:37 | 7:17 | 0.667 |
年龄,岁 | 63.29 ± 7.41 | 64.67 ± 9.14 | 0.479 |
BMI,kg/m2 | 26.07 ± 3.14 | 26.56 ± 3.18 | 0.521 |
腰椎椎体CT值,Hu | 125.08 ± 28.25 | 100.40 ± 30.78 | 0.01* |
术前诊断,n(%) |
|
|
|
椎管狭窄症 | 37 (66.1%) | 16 (66.7%) | 0.959 |
腰椎滑脱症 | 19 (33.9%) | 8 (33.3%) |
|
椎体不稳,n(%) | 4 (7.1%) | 6 (25.0%) | 0.027* |