[Preprint]. 2023 Nov 30:2023.11.28.23298693. [Version 2] doi: 10.1101/2023.11.28.23298693

Table 1.

Sample characteristics by diagnostic group APOE: apolipoprotein E, MCI: mild cognitive impairment.

	Cognitively Stable	MCI	Dementia	Undetermined	Whole Sample	Test Statistic	P-value
n	137	24	16	8	185
*Demographic*
Age, mean (SD) years	43 (9.1)	51 (5.8)	54.5 (6)	48.4 (8.8)	45.2 (9.3)	F = 27.05	<0.001
Women, n (%)	64 (47)	4 (17)	9 (56)	4 (50)	81 (44)	χ² = 8.7	0.003

*Vascular risk factors*
Hypertension, n (%)	3 (2)	0 (0)	0 (0)	0 (0)	3 (2)	F = 0.9	0.08
Hypotension, n (%)	3 (2)	1 (4)	0 (0)	0 (0)	4 (2)	F = 0.8	0.06
Type 1 diabetes, n (%)	0 (0)	0 (0)	0 (0)	0 (0)	0 (0)	--	--
Type 2 diabetes, n (%)	2 (2)	0 (0)	0 (0)	0 (0)	2 (1)	F = 0.6	0.1
Hypercholesterolemia, n (%)	15 (11)	1 (4)	2 (13)	1 (13)	19 (1)	χ² = 1.1	0.3