Table 4 The diagnosis of the participants.
Diagnosis | n (%) |
---|---|
Degenerative desease | 274/659 (41.6) |
OPLL or OYL | 101/659 (15.3) |
Spinal cord tumor | 71/659 (10.8) |
Metastatic spinal tumor | 44/659 (6.7) |
Deformity | 44/659 (6.7) |
Disk herniation | 43/659 (6.5) |
AAS | 29/659 (4.4) |
Trauma | 18/659 (2.7) |
OVF | 10/659 (1.5) |
Primary spinal tumor | 6/659 (0.9) |
Pyogenic spondylitis | 5/659 (0.8) |
Others | 22/659 (3.3) |