Table 2.

Demographic and clinical characteristics of patients with isolated dizziness

	Cerebrovascular event (n=31)	Non cerebrovascular event (n=326)	p value
Patient demographics
Age ≥60 years	22 (71.0)	227 (69.6)	>0.999
Gender, male, n (%)	16 (51.6)	134 (41.1)	0.261
Comorbidity
Hypertension, n (%) a	13 (41.9)	142 (44.4)	0.851
Diabetes mellitus, n (%) b	9 (29.0)	49 (15.3)	0.071
Hyperlipidemia, n (%) c	8 (25.8)	59 (18.4)	0.339
Neurological examination
Nystagmus, n (%) d	7 (23.3)	62 (19.3)	0.631
Finger-to-nose test, abnormal, n (%)	8 (25.8)	5 (1.5)	<0.001

Data are presented as frequencies with percentages.

Missing data: ^a n = 0 and 6; ^b n = 0 and 5; ^c n = 0 and 6; ^d n = 1 and 4.