Table 1.
Demographics and clinical characteristics of the iNPH patients
| Gender (n) | |
| Male | 4 (20%) |
| Female | 16 (80%) |
| Age (years) | |
| Mean ± SD | 74.4 ± 4.1 |
| Range | 67–84 |
| MMSE (points) | |
| Mean ± SD | 26.4 ± 3.2 |
| Range | 20–30 |
| Evans index | |
| Mean ± SD | 0.38 ± 0.04 |
| Range | 0.33–0.52 |
| Callosal angle (degrees) | |
| Mean ± SD | 62.6 ± 16.8 |
| Range | 33.5–111.1 |
| DESH (n) | 3 (15%) |
| Comorbidities (n) | |
| Hypertension | 12 (60%) |
| Coronary artery disease | 9 (45%) |
| Dyslipidemia | 9 (45%) |
| Adult-onset diabetes | 5 (25%) |
| B12 vitamin deficiency | 3 (15%) |
| Arthrosis | 3 (15%) |
| Hypothyroidism | 3 (15%) |
DESH disproportionately enlarged subarachnoid space [22], MMS mini mental state examination