Table 2 Results of univariate analysis of clinical and radiological data between groups
Variables | A group (recurrent kyphosis) 39 | B group (Non-recurrent kyphosis) 47 | P Value |
|---|---|---|---|
Gender, n | 0.635 | ||
Male | 26 | 29 | |
Female | 13 | 18 | |
Location, n | 0.487 | ||
T11/T12 | 6 | 10 | |
L1/L2 | 33 | 37 | |
Aetiology, n | 0.984 | ||
Fall from height | 20 | 24 | |
Other | 19 | 23 | |
Laminar fractures, n | * | ||
With laminar fractures | 33 | 20 | |
Without laminar fractures | 6 | 27 | |
Age/years, x ± s | 48.7 ± 9.3 | 45.2 ± 9.5 | 0.086 |
Follow up time/months, x ± s | 18.1 ± 5.2 | 17.5 ± 3.9 | 0.540 |
Pre-AVH%, x ± s | 59.9 ± 10.4 | 66.9 ± 12.9 | 0.007 |
Pre-cobb angle/°,x ± s | 16.3 ± 5.5 | 12.8 ± 5.2 | 0.003 |
Pre-VWA/°,x ± s | 17.0 ± 5.9 | 15.1 ± 5.1 | 0.115 |