Table 1.
Baseline sociodemographic characteristics.
| Overall n=1,348 |
Primary Race | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Asian (n=251) |
Black (n=430) |
Latino (n=229) |
White (n=438) |
|||||||
| Mean/N | SD/% | Mean/N | SD/% | Mean/N | SD/% | Mean/N | SD/% | Mean/N | SD/% | |
| Age | 75.80 | 6.86 | 76.04 | 7.22 | 75.34 | 6.58 | 75.43 | 6.43 | 76.31 | 7.11 |
| Gender | ||||||||||
| Female | 806 | 59.79% | 138 | 54.98% | 292 | 67.91% | 125 | 54.59% | 251 | 57.31% |
| Male | 543 | 40.28% | 113 | 45.02% | 138 | 32.09% | 104 | 45.41% | 187 | 42.69% |
| Education | ||||||||||
| HS Degree or less | 255 | 18.92% | 29 | 11.55% | 96 | 22.33% | 64 | 27.95% | 66 | 15.07% |
| Some college (no degree) | 278 | 20.62% | 36 | 14.34% | 121 | 28.14% | 50 | 21.83% | 71 | 16.21% |
| Associate degree | 153 | 11.35% | 21 | 8.37% | 64 | 14.88% | 27 | 11.79% | 41 | 9.36% |
| College degree or higher | 662 | 49.11% | 165 | 65.74% | 149 | 34.65% | 88 | 38.43% | 260 | 59.36% |
| Birthplace | ||||||||||
| US Born* | 1247 | 92.51% | 209 | 83.27% | 419 | 97.44% | 202 | 88.21% | 417 | 95.21% |
| Midwest | 129 | 9.57% | 6 | 2.39% | 38 | 8.84% | 6 | 2.62% | 79 | 18.04% |
| Northeast | 85 | 6.31% | 6 | 2.39% | 9 | 2.09% | 12 | 5.24% | 58 | 13.24% |
| South | 318 | 23.59% | 6 | 2.39% | 257 | 59.77% | 15 | 6.55% | 40 | 9.13% |
| West | 714 | 52.97% | 191 | 76.10% | 114 | 26.51% | 169 | 73.80% | 240 | 54.79% |
| Foreign Born | 102 | 7.57% | 42 | 16.73% | 12 | 2.79% | 27 | 11.79% | 21 | 4.79% |
| Maternal Education | ||||||||||
| Less than HS | 409 | 30.34% | 70 | 27.89% | 154 | 35.81% | 111 | 48.47% | 73 | 16.67% |
| HS or More | 721 | 53.49% | 122 | 48.61% | 197 | 45.81% | 83 | 36.24% | 319 | 72.83% |
| Refused/Unknown | 219 | 16.25% | 59 | 23.51% | 79 | 18.37% | 35 | 15.28% | 46 | 10.50% |
| Paternal Education | ||||||||||
| Less than HS | 388 | 28.78% | 61 | 24.30% | 152 | 35.35% | 85 | 37.12% | 89 | 20.32% |
| HS or More | 620 | 45.96% | 125 | 49.80% | 129 | 29.93% | 87 | 37.99% | 279 | 63.70% |
| Refused/Unknown | 341 | 25.28% | 65 | 25.90% | 149 | 34.57% | 57 | 24.89% | 70 | 15.98% |
| Mixed Race† | 85 | 6.30% | 8 | 3.19% | 18 | 4.18% | 59 | 25.76% | 0 | 0.00% |
| SENAS Scores‡ | ||||||||||
| Verbal Episodic Memory | 0.03 | 0.99 | 0.16 | 1.03 | −0.13 | 0.93 | −0.09 | 0.91 | 0.18 | 1.02 |
| Semantic Memory | 0.17 | 0.95 | 0.13 | 0.83 | −0.48 | 0.87 | 0.37 | 0.75 | 0.73 | 0.76 |
| Executive Functioning | 0.14 | 0.98 | 0.06 | 0.82 | −0.24 | 0.87 | 0.02 | 0.85 | 0.62 | 1.05 |
Abbreviation: N, number; SD, standard deviation.
*
US born includes Midwest, Northeast, South, and West
†
Self-reporting more than one category of Asian, Black, Latino, or White
‡
In standard deviation units (z-standardized to full baseline sample)