Table 3.
Level of TB Lesion and Frankel Grade |
On Admission |
Frankel Grade at Final Follow-Up |
P Valuea |
||||
A |
B |
C |
D |
E |
|||
Thoracic | <.0001 | ||||||
A | 5 | 1 | 4 | ||||
B | 3 | 2 | 1 | ||||
C | 10 | 10 | |||||
D | 1 | 1 | |||||
Thoracolumbar | <.0001 | ||||||
A | 3 | 1 | 1 | 1 | |||
B | 5 | 2 | 3 | ||||
C | 7 | 7 | |||||
D | 3 | 3 | |||||
Lumbar/lumbosacral | <.0001 | ||||||
A | 0 | 0 | |||||
B | 1 | 1 | |||||
C | 7 | 7 | |||||
D | 4 | 4 | |||||
Total | 49 | 42 |
Abbreviation: TB, tuberculosis.
Wilcoxon signed rank test, follow-up compared with preoperation.