Pre- and postoperative gait, cognitive, and total scores in 168 patients with iNPH
| Preoperative | Postoperative | P | |
|---|---|---|---|
| Gait (median) (IQR) | 38 (17–61) | 66 (43–87) | <.001 |
| Cognition (median) (IQR) | 35 (19–66) | 50 (20–75) | <.001 |
| Total (median) (IQR) | 39 (23–63) | 57 (38–76) | <.001 |
Note:—IQR indicates interquartile range.