Table 1.

Characteristics comparison between Offspring and Omni ≥55 years of age

	Offspring (n = 1,582)	Omni (n = 113)	p value
Age at NP1	65.86 ± 7.06	63.82 ± 6.40	0.0028
TCBV1	77.27 ± 7.02	78.17 ± 3.34	0.004
SBP, mm Hg1	127.44 ± 18.21	128.45 ± 17.30	0.5689
Male	753 (47.60%)	48 (42.48%)	0.2922
SCI	191 (12.11%)	9 (7.96%)	0.1874
Hypertension	284 (16.12%)	39 (34.51%)	<0.0001
Diabetes	95 (6.32%)	11 (9.73%)	0.1568
Smoking	227 (15.11%)	14 (12.39%)	0.04332
LWMHIV1	−7.473 ± 1.037	−7.76 ± 1.112	0.005

NP = Neuropsychological testing; SBP = systolic blood pressure; SCI = silent cerebral infarct.

¹Mean 8 SD.