Outcomes | ACDF group | ACCF group | ||
---|---|---|---|---|
Preoperative | Last follow-up | Preoperative | Last follow-up | |
JOA | 8.5 ± 3.1 | 14.3 ± 3.3† | 8.6 ± 3.1 | 14.2 ± 2.8† |
NDI | 51.3 ± 9.3 | 16.6 ± 4.9† | 48.3 ± 6.3 | 15.5 ± 5.7† |
VAS for neck pain | 6.9 ± 2.1 | 2.6 ± 1.8† | 6.8 ± 2.3 | 2.5 ± 1.8† |
VAS for arm pain | 6.3 ± 2.8 | 2.1 ± 1.3† | 6.7 ± 2.1 | 2.2 ± 1.9† |