Table 4.
% (n) | ||
Outcome Measure | Preoperative | Postoperative |
Cervical VAS | 7.3 (2.2) | 2.6 (2.9) |
Radicular VAS | 5.1 (3.7) | 2.5 (2.4) |
Neck Disability Index | 47.8 (21.5) | 21.3 (23.4) |
VAS, visual analog scale.
% (n) | ||
Outcome Measure | Preoperative | Postoperative |
Cervical VAS | 7.3 (2.2) | 2.6 (2.9) |
Radicular VAS | 5.1 (3.7) | 2.5 (2.4) |
Neck Disability Index | 47.8 (21.5) | 21.3 (23.4) |
VAS, visual analog scale.