Table 1.
Analysis of variance for comparing the means of the dimensions of the corpus callosum across different age groups.
| Age in Years |
||||||||
|---|---|---|---|---|---|---|---|---|
| Dimensions | 18–27 (n=32) | 28–37 (n=33) | 38–47 (n=46) | 48–57 (n=27) | 58–67 (n=31) | >67 (n=31) | F | P |
| LENGTH(AB) | 74.12±4.86 | 74.78±3.89 | 75.25±5.19 | 75.17±3.65 | 76.77±4.99 | 77.39+4.56 | 2.288 | 0.048* |
| GENU(AG) | 10.71±1.87 | 11.45±1.49b | 11.59±1.73 | 11.45±1.94 | 10.25±1.98 | 9.84+1.84 | 5.454 | 0.000* |
| BODY(CH) | 5.59+1.37 | 6.10+1.24 | 5.76+1.22 | 5.67+1.09 | 5.31+1.49 | 5.39+1.52 | 1.486 | 0.196 |
| ROSTRUM(EF) | 3.58±1.22 | 4.03±1.13 | 3.81±1.35 | 3.48±0.96 | 3.41±1.22 | 3.61±1.62 | 1.074 | 0.376 |
| HEIGHT(CD) | 23.55±2.64 | 25.03±4.26 | 23.12±3.80 | 24.07±2.30 | 25.24+3.87 | 26.82+3.51 | 5.050 | 0.000* |
| SPLENIUM(JB) | 11.22+1.70 | 11.01+1.51 | 11.38+1.83 | 11.42+1.62 | 9.94+1.56 | 10.56+1.98 | 3.609 | 0.004* |