Table 2.
Patients’ Collected Data.
| Data | Moment of Collection | |||
|---|---|---|---|---|
| Enrollment. | 1st Postop. Mo. | 3rd Postop. Mo | 6th Postop. Mo | |
| Age, gender, BMI a, No. of levels | X | |||
| Sedentary lifestyle, smoking | X | |||
| SAH b, diabetes, other comorbities |
X | |||
| MRI c (Modic changes) | X | |||
| VNS d, DN4 e, ODI f | X | X | X | X |
| EuroQol questionnaire (EQ-5D) | X | X | ||
| Time off work | X | X | X | |
a—Body mass index; b—Systemic arterial hypertension; c—Magnetic resonance imaging; d—Visual numeric scale; e—Douleur neuropathique questionnaire; f—Oswestry Disability Index.