Table 2.

Odds ratios of risk factors for ADD and SVaD.

Risk factor	Aβ- NC vs. Aβ+ ADD	Aβ- NC vs. Aβ- SVaD
	Odds ratio (95% CI)	Odds ratio (95% CI)
Sex, female	0.702 (0.507–0.971)	0.879 (0.501–1.542)
Age, y	0.997 (0.979–1.015)	1.100 (1.059–1.143)
Education, y	0.971 (0.940–1.003)	0.866 (0.824–0.911)
Hypertension	0.884 (0.653–1.196)	3.373 (1.908–5.961)
Diabetes mellitus	0.677 (0.462–0.991)	1.628 (0.926–2.862)
APOE ε4 carriers	5.158 (3.760–7.075)	1.046 (0.556–1.967)

NC, normal cognition; ADD, Alzheimer's disease dementia; SVaD, subcortical vascular dementia; CI, confidence interval.