Table 1.
Cognitive and neuroimaging results (volumes and area) for 107 subjects
| Variable | n | Mean | Min | Max |
| MMSE | 104 | 28.4 | 24 | 30 |
| NART (positive score) | 107 | 29.9 | 11 | 44 |
| RSPM | 104 | 30.5 | 12 | 51 |
| Moray House Test | 101 | 57.1 | 30 | 74 |
| Verbal fluency (total) | 107 | 37.1 | 15 | 78 |
| Logical Memory Total | 106 | 33.1 | 6 | 74 |
| Mean | SD | Min | Max | |
| Whole brain volume (cm3) | 1,135.5 | 98.4 | 947.4 | 1,405.2 |
| Intracranial area (cm2) | 148.6 | 10.3 | 129.3 | 173.7 |
| Estimated intracranial volume (cm3) | 1,489.8 | 103.0 | 1,297.1 | 1,740.5 |
| Corpus callosum area (mm2) | 540.0 | 83.5 | 392.0 | 775.2 |
| Ventricular volume (mm3) | 30,549.4 | 18,893.7 | 4,655.7 | 96,263.5 |
| Right frontal lobe vol (mm3) | 55,575.9 | 7,953.7 | 38,878.7 | 77,656.7 |
| Left frontal lobe vol (mm3) | 51,705.4 | 7,985.1 | 37,105.8 | 71,346.7 |
| Right temporal lobe vol (mm3) | 69,748.9 | 7,724.6 | 49,938.6 | 88,618.3 |
| Left temporal lobe vol (mm3) | 66,068.8 | 7,480.1 | 52,574.8 | 86,525.3 |
| Right AHC volume (mm3) | 5,056.2 | 706.0 | 3,609.9 | 7,122.6 |
| Left AHC volume (mm3) | 4,753.6 | 671.4 | 3,088.4 | 6,962.8 |
MMSE: Mini-Mental State Examination, NART: National Adult Reading Test, RSPM: Raven's Standard Progressive Matrices, AHC: amygdalo-hippocampal complex Cognitive tests n not all = 107 due to deafness, visual impairment, omission of part of test or timing errors.