Clinical and demographic features of NPH and SAE patients
| NPH (n=43) Mean (SD), frequency | SAE (n=19) Mean (SD), frequency | ||
| Age | 66 (12)1-165 | 76 (4 | |
| Male/ female | 30/ 13 | 13/ 6 | |
| Weight (kg) | 78 (17) | 79 (12) | |
| Height (cm) | 173 (11) | 174 (7) | |
| Duration of symptoms (months) | 28 (29) | 32 (25) | |
| Daily sleeping time (h) | 9.5 (2.1) | 9.5 (2.8) | |
| MMSE (max 30) | 22.3 (6.9) | 22.1 (7.3) | |
| Reaction time (s) | 0.40 (0.26) | 0.39 (0.21) | |
| Identical forms test (max 60) | 14.2 (14.8) | 11.5 (9.8) | |
| Bingley (max 12) | 3.3 (2.3) | 3.1 (2.2) | |
| IW | (0/ 1/ 2/ 3)1-151 | 19/ 18/ 4/ 21-150 | 14/ 4/ 0/ 0 |
| AE | (0/ 1/ 2/ 3)1-151 | 15/ 21/ 7/ 0 | 10/ 5/ 3/ 0 |
| EM | (0/ 1/ 2/ 3)1-151 | 25/ 16/ 2/ 01-150 | 6/ 9/ 2/ 1 |
| Urgency | (yes/ no) | 22/ 21 | 8/ 11 |
| Gait | (1/ 2/ 3/ 4/ 5/ 6)1-152 | 6/ 23/ 1/ 2/ 7/ 4 | 1/ 10/ 3/ 2/ 2/ 1 |
| Time to walk 10 m (s) | 27.4 (33.7) | 21.1 (9.6) | |
| Steps to walk 10 m (n) | 33 (29) | 30 (10) | |
| Diabetes | (yes/no) | 3/ 40 | 2/ 17 |
| Hypertension | (yes/no) | 12/ 31 | 13/ 6 |
| Cardiac disorder | (yes/no) | 12/ 31 | 7/ 12 |