Table 1 Demographic data of the patient material
All patients | Shunt Group | ||
|---|---|---|---|
Non-Responders | Responders | ||
Number | 62 | 10 | 35 |
Age (yrs) | 72 (37 - 85) | 68 (47 - 81) | 72 (47 - 81) |
Sex (F/M) | 31/31 | 5/5 | 18/17 |
Clinical state | |||
Duration of symptoms (yrs) | 2.8 (0.3 - 10) | 3 (1 - 10) | 3 (1 - 8) |
NPH score (15-3) | 9 (4 - 14) | 11 (6 - 14) | 9 (4 - 13) |
Radiology | |||
Evan's index | 0.4 (0.3 - 0.5) | 0.4 (0.3 - 0.5) | 0.4 (0.3 - 0.5) |