Table 3

Results of multiple comparison of Fisher’s exact tests followed by Hochberg’s correction between CADASIL, non-CADASIL and undetermined in group 1

	Undetermined versus non-CADASIL	Undetermined versus CADASIL	Non-CADASIL versus CADASIL
Family history
First relatives	0.1357	0.0179	0.7477
Risk factors
HT	0.1759	0.0468	0.7417
Neurological symptoms/signs
GD	0.746	0.0570	0.0570
Extraneurological symptoms/signs
Alopecia	0.3468	0.1943	0.0632
Spondylosis deformans or lumbago	0.2452	0.1948	0.0316
Neuroimaging findings
LI	0.5075	0.0233	0.1531
Severe ATL	0.0780	0.7778	0.0752
Strict lobar distribution of MBs	0.3182	1	0.3333
Non lobar distribution of MBs	0.4241	0.0452	0.4241

Statistical analysis was performed using multiple comparison of Fisher’s exact tests, followed by Hochberg’s correction.
ATL, anterior temporal lesion; CADASIL, cerebral autosomal dominant arteriopathy with subcortical infarct and leukoencephalopathy; DL, dyslipidaemia; GD, gait disturbance; HT, hypertension; LI, lacunar infarction; MBs, microbleeds.