Table 1 Demographic, comorbidity data, and the fusion levels (N = 20)
Items | N (%) |
|---|---|
Age (y/o) (mean ± SD) | 67.6 ± 15.2 |
Gender | |
Male | 10 (50) |
Female | 10 (50) |
Smoking | |
Yes | 8 (40) |
No | 12 (60) |
DM | |
Yes | 6 (30) |
No | 14 (70) |
Osteoporosis | |
Yes | 14 (70) |
No | 6 (30) |
ACF level | |
3 | 16 (80) |
2 | 4 (20) |
PI level | |
5 (C3-7) | 2 (10) |
6 (C2-7) | 18 (90) |
LP level | |
3 | 4 (20) |
4 | 14 (70) |
5 | 2 (10) |