From: Notalgia paresthetica: clinical features, radiological evaluation, and a novel therapeutic option
Spinal pathology | NP group (n:39) | Control group (n:21) | P value |
---|---|---|---|
C3–4 HNP, C4–5 HNP (n)(%) | 5 (11%) | 3 (9%) | 0.19 |
C5–6 HNP (n)(%) | 9 (20%) | 5 (14%) | 0.06 |
C6–7 HNP (n)(%) | 13 (29%) | 6 (17%) | 0.02 |
Cervical degenerative changes, spinal stenosis (n)(%) | 10 (22%) | 4 (11%) | 0.04 |
Thoracic HNP | 5 (11%) | 4 (11%) | 0.70 |
Thoracic degenerative changes (n)(%) | 4 (9%) | 3 (9%) | 0.85 |