Table 3.
Effect of estrogen on brain volume change at age 10 and age 14.
| Age 10 | Age 14 | |
|---|---|---|
| Region | TS E− v TS E + T-value (p-value) |
TS E− v TS E + T-value (p-value) |
| Less Gray Matter Over Time | ||
| Right Calcarine-Lingual | 0.019 (p<0.98) Age Interaction: 2.43 (p<0.17) |
2.81 (p<0.0071) Age Interaction: 2.43 (p<0.01) |
| Left Postcentral-Inferior Parietal | 0.9 (p<0.3) Age Interaction: 2.5 (p<0.01) |
3.9 (p<0.0002) Age Interaction: 2.5 (p<0.01) |
| Right Postcentral Inferior Parietal | 1.1 (p<0.27) Age Interaction: 2.5 (p<0.01) |
4.1 (p<0.0001) Age Interaction: 2.5 (p<0.01) |
| Right Middle Temporal | 1.28 (p<0.2) Age Interaction: 2.0 (p<0.04) |
3.7 (p<0.0005) Age Interaction: 2.0 (p<0.04) |
| Increased Gray Matter Over Time | ||
| Left Lingual-Cerebellar | 0.63 (p<0.52) Age Interaction: 1.8 (p<0.07) |
2.6 (p<0.0097) Age Interaction: 1.8 (p<0.07) |
| Right Parahippocampal | 1.79 (p<0.07) Age Interaction: 1.36 (p<0.17) |
3.6 (p<0.0006) Age Interaction: 1.36 (p<0.17) |
| Left Putamen | −1.5 (p<0.13) Age Interaction: 1.14 (p<0.25) |
−0.59 (p<0.55) Age Interaction: 1.14 (p<0.25) |
| Right Insula-Superior Temporal | −1.5 (p<0.13) Age Interaction: 2.4 (p<0.1) |
0.8 (p<0.42) Age Interaction: 2.4 (p<0.01) |
| Less White Matter Over Time | ||
| Left Precentral | 0.67 (p<0.54) Age Interaction: 2.52 (p<0.01) |
3.68 (p<0.0006) Age Interaction: 2.52 (p<0.01) |
| Right Supramarginal | 0.30 (p<0.76) Age Interaction: 2.7 (p<0.008) |
3.66 (p<0.0006) Age Interaction: 2.72 (p<0.008) |
| Left Calcarine-Lingual | −0.08 (p<0.93) Age Interaction: 2.2 (p<0.02) |
2.58 (p<0.01) Age Interaction: 2.24 (p<0.02) |
| Left Cuneus-Precuneus | 0.37 (p<0.71) Age Interaction: 1.69 (p<0.09) |
2.49 (p<0.01) Age Interaction: 1.69 (p<0.09) |
| Left Postcentral | 0.63 (p<0.52) Age Interaction: 2.67 (p<0.009) |
0.44 (p<0.65) Age Interaction: 1.65 (p<0.1) |