Table 2. Symptoms and shunt outcomes of patients with probable INPH (Group 1).
| No. (M/F) | Age (years) | Gait apraxia | Urinary incontinence | Dementia | Shunt outcome |
| 1 (F) | 75 | + | + | + | + |
| 2 (F) | 63 | + | + | + | − |
| 3 (M) | 65 | + | + | + | − |
| 4 (M) | 70 | + | − | + | + |
| 5 (M) | 66 | + | + | + | + |
| 6 (M) | 66 | + | + | + | + |
| 7 (F) | 68 | + | + | + | + |
| 8 (F) | 50 | + | − | + | − |
| 9 (M) | 50 | + | − | + | + |
| 10 (F) | 75 | + | + | + | + |
| 11 (F) | 70 | + | − | + | + |
| 12 (M) | 73 | + | + | + | − |
| 13 (M) | 59 | + | + | + | − |
| 14 (F) | 60 | + | + | + | − |
| 15 (M) | 73 | + | + | + | + |
| 16 (F) | 57 | + | + | + | + |
| 17 (F) | 74 | + | + | + | + |
| 18 (F) | 72 | + | + | + | + |
INPH, idiopathic normal-pressure hydrocephalus; M/F, male/female.