Comorbidities of participantsa
| Study Group | NPH | HC-M | HC-Y |
|---|---|---|---|
| Arterial hypertension | 5/10 | 6/18 | 0/14 |
| Arteriovenous malformation | 0/10 | 0/18 | 2/14 |
| Atrial fibrillation | 0/10 | 2/18 | 0/14 |
| Headaches | 0/10 | 1/18 | 1/14 |
| Coronary heart disease | 2/10 | 0/18 | 0/14 |
| Dizziness | 1/10 | 0/18 | 0/14 |
| Meningiomab | 0/10 | 1/18 | 0/14 |
| Microangiopathy | 1/10 | 1/18 | 0/14 |
| Multiple sclerosis | 0/10 | 0/18 | 4/14 |
| Orthostatic tremor | 1/10 | 0/18 | 0/14 |
| Peripheral arterial disease | 1/10 | 0/18 | 0/14 |
| Restless leg syndrome | 0/10 | 1/18 | 0/14 |
| Seizure disorder | 1/10 | 0/18 | 1/14 |
| Prior stroke | 1/10 | 3/18 | 0/14 |
| History of syncope | 0/10 | 1/18 | 0/14 |
| History of transient ischemic attack | 0/10 | 2/18 | 0/14 |