Table 1 The demographic characteristics of patients
From: ACDF vs TDR for patients with cervical spondylosis – an 8 year follow up study
ACDF | TDR | P | ||
|---|---|---|---|---|
Female/Male | 32/49 | 25/39 | 0.55 | |
Age | 46.5 ± 7.6 | 47.2 ± 8.0 | 0.45 | |
Level of surgery | C3/4 | 3 | 4 | |
C4/5 | 9 | 9 | ||
C5/6 | 35 | 41 | ||
C6/7 | 12 | 20 | ||
C7/T1 | 5 | 7 | ||
Operation time (min) | 64.6 ± 20.7 | 69.4 ± 19.3 | 0.35 | |
Intraoperative hemorrhage (ml) | 67.2 ± 14.3 | 70.7 ± 18.6 | 0.46 | |