Mean values of measures of frontal and occipital horns and third ventricle compared with controls at the same age, with corresponding P values (LI)
| Measures | Values (mean ± SE) (mm) | P Value | |
|---|---|---|---|
| LI | Controls | ||
| R frontal horn | 5.4 ± 0.8 | 3.7 ± 0.2 | <.0001 |
| L frontal horn | 5.4 ± 0.8 | 3.7 ± 0.2 | <.0001 |
| R occipital horn | 8.5 ± 0.8 | 7 ± 0.3 | <.0001 |
| L occipital horn | 8.5 ± 0.7 | 7.4 ± 0.3 | <.0001 |
| Third ventricle | 6 ± 0.6 | 4.2 ± 0.3 | <.0001 |
Note:—R indicates right; L, left.