Table II.
Higher education in relation to dose, part of the brain and parents’ education. The numbers represent absolute values and in brackets the proportion of individuals with higher education is shown.
| Dose (mGy) | No in cohort | Parents without higher education | Parents with higher education |
|---|---|---|---|
| Anterior | 2559 (0.25) | 2103 (0.19) | 456 (0.53) |
| 0 | 657 (0.27) | 510 (0.19) | 147 (0.52) |
| 1–20 | 843 (0.24) | 714 (0.18) | 129 (0.54) |
| > 20–100 | 573 (0.28) | 465 (0.22) | 108 (0.51) |
| > 100–250 | 359 (0.23) | 312 (0.20) | 47 (0.45) |
| > 250 | 127 (0.25) | 102 (0.15) | 25 (0.68) |
| Posterior | 2559 (0.25) | 2103 (0.19) | 456 (0.53) |
| 0 | 710 (0.27) | 550 (0.19) | 160 (0.52) |
| 1–20 | 856 (0.24) | 727 (0.18) | 129 (0.54) |
| > 20–100 | 776 (0.26) | 639 (0.21) | 137 (0.48) |
| > 100–250 | 153 (0.24) | 134 (0.19) | 19 (0.63) |
| > 250 | 64 (0.27) | 53 (0.17) | 11 (0.73) |
| Hippocampus | 2559 (0.25) | 2103 (0.19) | 456 (0.53) |
| 0 | 696 (0.27) | 541 (0.20) | 155 (0.53) |
| 1–20 | 653 (0.25) | 551 (0.19) | 102 (0.56) |
| > 20–100 | 923 (0.24) | 769 (0.19) | 154 (0.47) |
| > 100–250 | 208 (0.28) | 175 (0.22) | 33 (0.64) |
| > 250 | 79 (0.24) | 67 (0.16) | 12 (0.67) |