ACDF without UPR (n = 24) | ACDF with complete UPR (n = 24) | p-value | |
---|---|---|---|
Sex | |||
Female | 15 | 16 | |
Male | 9 | 8 | 0.763 |
Mean age (years) | 47.9 ± 9.78 | 49.1 ± 9.67 | 0.669 |
BMD (g/cm2) T-score | −0.66 ± 1.21 | −0.78 ± 0.77 | 0.681 |
BMI (kg/m2) | 23.5 ± 2.47 | 23.5 ± 2.02 | 0.984 |
DM | 5 | 6 | 0.731 |
Smoking | 9 | 6 | 0.351 |
Operation level | |||
C2/3 | 0 | 0 | |
C3/4 | 6 | 5 | |
C4/5 | 15 | 15 | 0.999 |
C5/6 | 3 | 4 | |
C6/7 | 0 | 0 | |
Resection side | |||
Unilateral | 20 | ||
Bilateral | 4 |