Univariate Cox model of survival to death
| p Value | HR | |
| Age (years) | 0.012 | 1.08 (1.02 to 1.15)* |
| Male sex | 0.40 | 1.25 (0.751 to 2.08) |
| MTA | 0.009 | 1.23 (1.06 to 1.44)** |
| Log (WMH/TBV) | 0.288 | 1.18 (0.870 to 1.60) |
| Total brain volume (ml) | 0.142 | 0.997 (0.993 to 1.00) |
| CAMCOG-R | 0.020 | 0.967 (0.939 to 0.995)* |
| MMSE | 0.053 | 0.915 (0.836 to 1.00) |
*p<0.05; **p<0.01.
CAMCOG-R, Cambridge Cognitive Assessment-revised; MTA, medial temporal lobe atrophy rating; MMSE, Mini-Mental State Examination; TBV, total brain volume; WMH, white matter hyperintensity volume.