Table 10.
Results of association between IHI scores and sulci measurements.
| Sulci | Measure | Mean of IHI group | Mean of no-IHI group | Cohen's d | T | Corrected p-value | |
|---|---|---|---|---|---|---|---|
| Left Hippocampi | Calcarine fissure (F.Cal.) | GM thickness | 3.7875 | 3.8853 | −0.33 | −5.72 | 1.13e-05 |
| vs. Left | Opening | 1.8468 | 1.5848 | 0.5 | 9.72 | 8.79e-19 | |
| Hemisphere | Surface | 2127.1 | 2362.0 | −0.36 | −5.89 | 4.11e-06 | |
| Collateral sulcus (F.Coll.) | Max depth | 26.560 | 21.384 | 0.36 | 7.19 | 8.52e-10 | |
| Opening | 1.6391 | 1.5341 | 0.29 | 5.13 | 2.9e-04 | ||
| Callosal sulcus (S.Call.) | Max depth | 11.263 | 12.520 | −0.38 | −6.41 | 1.63e-07 | |
| Mean depth | 6.7289 | 7.2136 | −0.45 | −7.7 | 2.10e-11 | ||
| Length | 100.59 | 111.48 | −0.31 | −5.5 | 4.02e-05 | ||
| Opening | 4.1009 | 3.5540 | 0.38 | 6.9 | 6.32e-09 | ||
| Surface | 932.01 | 1113.0 | −0.42 | −7.28 | 4.65e-10 | ||
| Lingual sulcus (S.Li.) | Mean depth | 10.014 | 9.5270 | 0.24 | 4.37 | 1.17e-02 | |
| Occipito-temporal sulcus (S.O.T.lat.ant) | Opening | 3.1394 | 2.8511 | 0.22 | 4.12 | 3.62e-02 | |
| Right Hipp | Collateral sulcus (F.Coll.) | Max depth | 26.205 | 21.436 | 0.35 | 5.05 | 4.61e-04 |
| vs. Right Hem | Central sulcus (S.C.) | GM thickness | 3.6417 | 3.7501 | −0.32 | −4.08 | 4.25e-02 |
| Right Hipp vs. Left Hem | Calcarine fissure (F.Cal.) | Opening | 1.8009 | 1.5848 | 0.46 | 5.72 | 1.17e-05 |
GM, gray matter; Hipp, Hippocampi; Hem, Hemisphere; T, T Statistic of the t-test; d, effect size. The table lists the sulci for which a significant difference between the two groups was found (statistical threshold was p < 0.05 corrected for multiple comparisons using Bonferroni correction).