Table 4 Sociodemographic characteristics of the beneficiary sample (n = 7030)
| Â | IF, n (%) | IF + EF, n (%) | All, n (%) |
Race | |||
 American Indian or Alaskan Native | 25 (< 1) | 9 (< 1) | 34 (1) |
 Asian | 25 (< 1) | 25 (< 1) | 50 (1) |
 Black or African American | 541 (8) | 1228 (17) | 1769 (25) |
 Hawaiian or South Pacific | 3 (< 1) | 4 (< 1) | 7 (< 1) |
 White | 2735 (39) | 2122 (30) | 4857 (69) |
 More than one race | 49 (1) | 33 (1) | 82 (1) |
Ethnicity | |||
 Hispanic | 108 (2) | 97 (1) | 205 (3) |
 Non-Hispanic | 3357 (48) | 3401 (48) | 6758 (96) |
Gender | |||
 Male | 1137 (16) | 1130 (16) | 2267 (32) |
 Female | 2360 (34) | 2403 (34) | 4763 (68) |
| Â | Mean (SD) | Â | Â |
Age | 69.50 (14.58) | 71.19 (14.02) | 70.35 (14.32) |