Table 2.

Comparison of vascular pathology and cerebrovascular disease prevalence in the different groups compared to Alzheimer’s disease

Reference category for analysis	Analysed category	OR (95% confidence interval) for vascular pathology	P-value for vascular pathology	OR (95% confidence interval) for cerebrovascular disease	P-value for cerebrovascular disease
Alzheimer’s disease	FTLD-Tau	0.37 (0.28–0.50)	<0.0001	0.38 (0.25–0.57)	<0.0001
Alzheimer’s disease	FTLD-TDP	0.40 (0.28–0.58)	<0.0001	0.20 (0.09–0.42)	<0.0001
Alzheimer’s disease	Hippocampal sclerosis	1.37 (0.64–2.98)	0.41	1.10 (0.59–2.04)	0.76
Alzheimer’s disease	α-Synucleinopathy	0.38 (0.28–0.52)	<0.0001	0.47 (0.31–0.70)	0.0002
Alzheimer’s disease	Prion disease	0.13 (0.08–0.23)	<0.0001	0.24 (0.07–0.83)	0.024
Alzheimer’s disease	Unremarkable Brain	0.49 (0.39–0.61)	<0.0001	–	–
α-Synucleinopathy	FTLD-TDP	1.16 (0.71–1.91)	0.56	0.47 (0.19–1.17)	0.11
α-Synucleinopathy	FTLD-Tau	0.96 (0.63–1.45)	0.85	0.75 (0.42–1.35)	0.34
FTLD-TDP	FTLD-Tau	0.84 (0.53–1.33)	0.46	0.84 (0.53–1.33)	0.46