Table 1.

Clinical and demographic characteristics of patients.

	NIND (15)	RRMS (19)
Gender ratio (F/M)	2.0 (10/5)	1.7 (12/7)
Age at CSF (y)	43.9 ± 8.1	34.6 ± 9.9
Disease duration at CSF (m)	n.a.	3.5 ± 4.0
Disease duration at OCT (m)	n.a.	4.1 ± 4.0
EDSS	n.a.	2.0 (1.0-3.0)

NIND, other non-inflammatory neurological diseases; RRMS, relapsing–remitting multiple sclerosis; y, years; m, months; EDSS, Expanded Disability Status Scale. CSF, cerebrospinal fluid; OCT, optical coherence tomography; n.a., not applicable.