Table 3.
Mean (SD), median and selected percentile scores on the Animal Fluency Task score, N=1857, combined samples
| Race/ethnicity | African American, n=527 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Gender | Women, n=373 | Men, n=154 | Both genders, n=527 |
||||||||
| Education | <HS | >=HS | Both education groups |
<HS | >=HS | Both education groups |
<HS | >=HS | Both education groups |
||
| n=209 | n=164 | n=373 | n=94 | n=60 | n=154 | n=303 | n=224 | n=527 | |||
| Age | <80 years | Mean (SD) | 13.8 (4.0) | 15.0 (4.5) | 14.3 (4.3) | 14.4 (3.9) | 16.9 (4.9) | 15.2 (4.4) | 14.0 (4.0) | 15.5 (4.7) | 14.6 (4.3) |
| Median | 13 | 15 | 13.5 | 14 | 16.5 | 15 | 13 | 15 | 14 | ||
| 10th%tile | 9 | 10 | 10 | 9 | 11 | 9 | 9 | 10 | 10 | ||
| 5th%tile | 8 | 10 | 8 | 8 | 9 | 9 | 8 | 9 | 8 | ||
| n | 116 | 102 | 218 | 71 | 36 | 107 | 187 | 138 | 325 | ||
| >=80 years | Mean (SD) | 13.2 (4.2) | 14.4 (4.4) | 13.7 (4.3) | 13.6 (3.6) | 17.0 (4.1) | 15.3 (4.2) | 13.3 (4.1) | 15.1 (4.4) | 14.0 (4.3) | |
| Median | 13 | 14 | 13 | 14 | 17 | 15 | 13 | 14 | 14 | ||
| 10th%tile | 8 | 10 | 8 | 9 | 13 | 9 | 8 | 10 | 9 | ||
| 5th%tile | 7 | 8 | 7 | 6 | 12 | 7 | 6 | 8 | 7 | ||
| n | 93 | 62 | 155 | 23 | 24 | 47 | 116 | 86 | 202 | ||
| Both age groups | Mean(SD) | 13.5 (4.1) | 14.8 (4.5) | 14.1 (4.3) | 14.2 (3.8) | 16.9 (4.6) | 15.2 (4.3) | 13.7 (4.0) | 15.3 (4.6) | 14.4 (4.3) | |
| Median | 13 | 14 | 13 | 14 | 17 | 15 | 13 | 15 | 14 | ||
| 10th%tile | 9 | 10 | 9 | 9 | 12 | 9 | 9 | 10 | 9 | ||
| 5th%tile | 8 | 8 | 8 | 8 | 10 | 8 | 8 | 9 | 8 | ||
| n | 209 | 164 | 373 | 94 | 60 | 154 | 303 | 224 | 527 | ||
| Race/ethnicity | White, n=1330 | ||||||||||
| Gender | Women, n=835 | Men, n=495 | Both genders, n=1330 | ||||||||
| Education | <HS | >=HS | Both education groups | <HS | >=HS | Both education groups | <HS | >=HS | Both education groups | ||
| n=98 | n=737 | n=835 | n=67 | n=428 | n=495 | n=165 | n=1165 | n=1330 | |||
|
| |||||||||||
| Age | <80 years | Mean(SD) | 15.6 (4.3) | 17.8 (4.3) | 17.6 (4.3) | 14.8 (4.5) | 17.6 (4.7) | 17.3 (4.8) | 15.3 (4.4) | 17.7 (4.4) | 17.5 (4.5) |
| Median | 15 | 18 | 18 | 15 | 17 | 17 | 15 | 17 | 17 | ||
| 10th%tile | 9 | 12 | 12 | 10 | 12 | 12 | 10 | 12 | 12 | ||
| 5th%tile | 9 | 11 | 11 | 9 | 11 | 10 | 9 | 11 | 11 | ||
| n | 39 | 462 | 501 | 26 | 265 | 291 | 65 | 727 | 792 | ||
| >=80 years | Mean (SD) | 13.7 (3.9) | 15.0 (4.3) | 14.8 (4.2) | 15.2 (5.2) | 15.7 (4.4) | 15.6 (4.5) | 14.4 (4.5) | 15.3 (4.3) | 15.1 (4.3) | |
| Median | 13 | 15 | 15 | 15 | 16 | 15 | 14 | 15 | 15 | ||
| 10th%tile | 9 | 10 | 10 | 9 | 10 | 10 | 9 | 10 | 10 | ||
| 5th%tile | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 8 | 8 | ||
| n | 59 | 275 | 334 | 41 | 163 | 204 | 100 | 438 | 538 | ||
| Both age groups | Mean (SD) | 14.5 (4.2) | 16.7 (4.5) | 16.5 (4.5) | 15.1 (4.9) | 16.9 (4.7) | 16.6 (4.7) | 14.7 (4.5) | 16.8 (4.5) | 16.5 (4.6) | |
| Median | 14 | 17 | 16 | 15 | 17 | 16 | 14 | 17 | 16 | ||
| 10th%tile | 9 | 11 | 11 | 9 | 11 | 11 | 9 | 11 | 11 | ||
| 5th%tile | 8 | 10 | 9 | 9 | 10 | 9 | 9 | 10 | 9 | ||
| n | 98 | 737 | 835 | 67 | 428 | 495 | 165 | 1165 | 1330 | ||