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Characteristics of Brain MRI Scans by Delirium Status.
| No Delirium (n=51) |
Delirium (n=28) |
P-value | |
|---|---|---|---|
| Ventricular size grade, median (IQR) | 3 (3–4) | 4 (3–4.5) | 0.003 |
| Sulcal size grade, median (IQR) | 3 (2–4) | 3.5 (3–5) | 0.05 |
| White matter hyperintensity grade, median (IQR) | 2 (1–3) | 3 (1–4) | 0.05 |
| New ischemic lesions, n (%) | 26 (51.0%) | 18 (64.3%) | 0.26 |
Abbreviations: MRI: magnetic resonance imaging; IQR: interquartile range
