Neuroscience Journal / 2014 / Article / Tab 1

Clinical Study

Impact of Age and Duration of Symptoms on Surgical Outcome of Single-Level Microscopic Anterior Cervical Discectomy and Fusion in the Patients with Cervical Spondylotic Radiculopathy

Table 1

Pre- and postoperative characteristics of our treated patients.

IndexesPreoperativeLast followup value

NDI22.2 ± 6.2 (11–35)8.7 ± 5.2 (1–21)<0.001
VAS6.2 ± 1.4 (4–10)3.5 ± 2.0 (0–7)<0.001

NDI: Neck Disability Index.
VAS: Visual Analogue Scale.