From: Ten-year trends in the treatment and intervention timing for patients with metastatic spinal tumors: a retrospective observational study
Early group
n = 50
Late group
n = 61
P-value
Sex (male:female)
31:19
36:25
0439b
Age (years)
67.7 ± 15.3
69.1 ± 14.2
0.381a
Metastasis level (n)
Cervical, 6
Thoracic, 18
Lumbosacral, 26
Cervical, 4
Thoracic, 25
Lumbosacral, 31
0.299 b