Table 5 Neurological statuses evaluated by ASIA classification
From: Efficacy analysis of two surgical treatments for thoracic and lumbar intraspinal tumours
ASIA grade | A | B | C | D | E | ||||
|---|---|---|---|---|---|---|---|---|---|
Total | Total effective rate | Chi-square test | P-value | ||||||
Before operation | |||||||||
Laminectomy group | 0 | 4 | 10 | 17 | 1 | 32 | 1.478 | 0.323 | |
Laminoplasty group | 0 | 1 | 9 | 14 | 3 | 27 | |||
After 3 months | |||||||||
Laminectomy group | 0 | 2 | 5 | 15 | 10 | 32 | 31.3%(10/32) | 2.576 | 0.109 |
Laminoplasty group | 0 | 0 | 3 | 10 | 14 | 27 | 51.9%(14/ 27) | ||
After 12 months | |||||||||
Laminectomy group | 0 | 0 | 2 | 9 | 21 | 32 | 65.6%(21/32) | 4.379 | 0.036 |
Laminoplasty group | 0 | 0 | 0 | 3 | 24 | 27 | 88.9%(24/27) | ||