Fig. 2.

Associations between hypoxemia severity and entorhinal cortex by age groups. Legend: Panel A presents uncorrected grey matter volumes of the entorhinal cortex in younger (<68 yo) and older participants (≥68 yo) obtained at p < 0.05 corrected for multiple comparisons with a family-wise error correction. Panel B presents the FW-corrected volumes. All volumes were corrected for TIV (volume/TIV*1000). Covariates included in the multiple linear regressions were sex and education. OSA = obstructive sleep apnea; FW = free-water; TIV = total intracranial volume; yo = years old.