Table 1.
Descriptive data for the overall sample and by race/ethnicity.
| Level | All | White | Black | Asian | AIAN/NHPI | Other-Race | Mixed-Race | p | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weighted | Weighted | Weighted | Weighted | Weighted | Weighted | Weighted | Weighted | |||||||||
| n | 10,817 | 7091 | 1646 | 246 | 68 | 468 | 1298 | |||||||||
| Age (Month) | 119.04 (7.47) | 119.32 (7.49) | 119.10 (7.49) | 119.38 (7.50) | 118.86 (7.27) | 119.14 (7.28) | 119.54 (7.79) | 119.91 (7.77) | 118.00 (7.30) | 118.60 (7.20) | 118.75 (7.60) | 118.96 (7.61) | 118.94 (7.48) | 119.13 (7.59) | 0.437 | 0.478 |
| Right Superior Temporal Surface Area (mm2) | 3911.63 (456.34) | 3897.79 (457.60) | 3951.42 (454.51) | 3932.68 (457.36) | 3755.05 (430.82) | 3742.63 (428.40) | 3907.72 (429.86) | 3901.32 (429.11) | 3931.47 (523.94) | 3934.30 (584.94) | 3824.22 (430.71) | 3815.88 (436.33) | 3924.04 (461.85) | 3919.07 (452.95) | <0.001 | <0.001 |
| Left Superior Temporal Surface Area (mm2) | 4124.01 (507.98) | 4110.51 (510.07) | 4168.12 (507.51) | 4149.13 (510.35) | 3967.99 (477.53) | 3957.39 (477.14) | 4093.99 (539.90) | 4082.89 (536.78) | 4092.22 (559.98) | 4070.71 (610.38) | 4026.10 (470.90) | 4018.28 (471.30) | 4123.51 (508.28) | 4129.08 (501.39) | <0.001 | <0.001 |
| Reading Ability | 90.96 (6.85) | 90.68(6.94) | 91.76 (6.45) | 91.44 (6.57) | 87.35 (7.02) | 87.00 (7.02) | 94.67 (6.43) | 94.52 (6.50) | 88.41 (7.64) | 87.81 (8.22) | 88.79 (6.89) | 88.95 (7.05) | 91.39 (6.96) | 90.50 (6.95) | <0.001 | <0.001 |
| Parental Education | ||||||||||||||||
| <High School Diploma | 470 (4.3) | (5.4) | 194 (2.7) | (3.7) | 137 (8.3) | (9.6) | 6 (2.4) | (2.1) | 6 (8.8) | (9.7) | 92 (19.7) | (19.5) | 35 (2.7) | (4.4) | <0.001 | <0.001 |
| High School Diploma/Graduate Equivalency Degree | 978 (9.0) | (10.7) | 362 (5.1) | (6.7) | 404 (24.5) | (27.1) | 4 (1.6) | (2.1) | 16 (23.5) | (26.7) | 107 (22.9) | (23.5) | 85 (6.5) | (9.2) | ||
| Some College | 2799 (25.9) | (29.7) | 1514 (21.4) | (26.8) | 647 (39.3) | (40.6) | 18 (7.3) | (7.9) | 29 (42.6) | (40.8) | 162 (34.6) | (32.8) | 429 (33.1) | (42.5) | ||
| Bachelor | 2799 (25.9) | (24.4) | 2091 (29.5) | (27.9) | 230 (14.0) | (12.5) | 65 (26.4) | (27.0) | 14 (20.6) | (19.7) | 63 (13.5) | (13.8) | 336 (25.9) | (21.9) | ||
| Post Graduate Degree | 3771 (34.9) | (29.8) | 2930 (41.3) | (34.9) | 228 (13.9) | (10.3) | 153 (62.2) | (61.0) | 3 (4.4) | (3.1) | 44 (9.4) | (10.4) | 413 (31.8) | (21.9) | ||
| Sex | ||||||||||||||||
| Female | 5175 (47.8) | (48.9) | 3337 (47.1) | (48.2) | 824 (50.1) | (51.2) | 127 (51.6) | (51.9) | 37 (54.4) | (58.4) | 213 (45.5) | (45.7) | 637 (49.1) | (50.7) | 0.095 | 0.095 |
| Male | 5642 (52.2) | (51.1) | 3754 (52.9) | (51.8) | 822 (49.9) | (48.8) | 119 (48.4) | (48.1) | 31 (45.6) | (41.6) | 255 (54.5) | (54.3) | 661 (50.9) | (49.3) | ||
| Married Family | ||||||||||||||||
| No | 3402 (31.5) | (38.1) | 1506 (21.2) | (29.5) | 1156 (70.2) | (76.8) | 35 (14.2) | (15.6) | 33 (48.5) | (45.5) | 224 (47.9) | (51.1) | 448 (34.5) | (45.4) | <0.001 | <0.001 |
| Yes | 7415 (68.5) | (61.9) | 5585 (78.8) | (70.5) | 490 (29.8) | (23.2) | 211 (85.8) | (84.4) | 35 (51.5) | (54.5) | 244 (52.1) | (48.9) | 850 (65.5) | (54.6) |