TABLE I.
Demographic Characteristics of Study Population by Group At Baseline
| Variable | Control (n = 26) | Treatment (n = 27) |
|---|---|---|
| Age (years) | 50.65 ± 4.50 | 50.63 ± 4.88 |
| Gender | ||
| Female | 11 (42%) | 17 (63%) |
| Male | 15 (58%) | 10 (37%) |
| Race or ethnicity | ||
| White or Caucasian | 21 (81%) | 25 (93%) |
| Hispanic or Latino | 3 (12%) | 2 (7%) |
| American Indian or Alaska Native | 1 (4%) | 0 (0%) |
| Asian | 1 (4%) | 0 (0%) |
| Premorbid level of cognitive impairment | ||
| Mild | 4 (15%) | 10 (37%) |
| Moderate | 13 (50%) | 10 (37%) |
| Profound | 2 (8%) | 0 (0%) |
| Severe | 7 (27%) | 6 (22%) |
| Unknown | 0 (0%) | 1 (4%) |
| ApoE | ||
| 2/2 | 1 (4%) | 0 (0%) |
| 2/3 | 4 (15%) | 3 (11%) |
| 2/4 | 0 (0%) | 2 (7%) |
| 3/3 | 11 (42%) | 16 (59%) |
| 3/4 | 9 (35%) | 5 (19%) |
| 4/4 | 1 (4%) | 1 (4%) |
Continuous variables are reported as mean ± standard deviation, and categorical variables are reported as counts and proportions.