Table 2.
Characteristics of study sample in the first Omni examination
| Omni (n = 113) |
||||
|---|---|---|---|---|
| African Amer ican (n = 55) | Hispanic (n = 24) | Asian and Pacific Islander (n = 32) | p value | |
| Age at NP1 | 64.69 (6.60) | 60.20 (5.00) | 64.65 (6.03) | 0.0082 |
| TCBV1 | 77.87 (3.39) | 80.73 (2.70) | 76.84 (2.79) | <0.0001 |
| SBP, mm Hg1 | 128.45 (16.90) | 125 (20.64) | 124.51 (13.66) | 0.6013 |
| Male | 20 (36.36%) | 10 (41.67%) | 18 (56.25%) | 0.1930 |
| SCI | 5 (9.09%) | 2 (8.33%) | 1 (3.13%) | 0.6272 |
| Hypertension | 20 (36.36%) | 8 (33.33%) | 10 (31.25%) | 0.8843 |
| Diabetes | 6 (10.91%) | 3 (12.50%) | 2 (6.25%) | 0.7694 |
| Smoking | 10 (18.18%) | 1 (4.17%) | 3 (9.38%) | 0.2293 |
| LWMHIV1 | −7.631 (1.209) | −7.924 (1.080) | −7.896 (−0.947) | 0.4241 |
NP = Neuropsychological testing; SBP = systolic blood pressure; SCI = silent cerebral infarct.
1
Mean values with SD in parentheses.