|
Diffuse compromise
|
8129 (91·5%)
|
|
Psychiatric symptoms (including anxiety disorders, mood disorders, psychosis, and insomnia)
|
4981
|
|
Headache
|
1805
|
|
Dizziness
|
527
|
|
Consciousness impairment
|
416
|
|
Delirium
|
340
|
|
Nausea/vomiting
|
16
|
|
Nuchal rigidity
|
4
|
|
Non-specific combination of signs and symptoms
|
40
|
|
Focal deficit
|
410 (4·6%)
|
|
Extrapyramidal disorders
|
279
|
|
Corticospinal tract impairment
|
61
|
|
Ataxia
|
18
|
|
Dysarthria
|
13
|
|
Amnesia
|
12
|
|
Aphasia
|
7
|
|
Monoparesis
|
6
|
|
Central facial weakness
|
5
|
|
Myoclonus
|
5
|
|
Homonymous hemianopia
|
4
|
|
Seizures
|
346 (3·9%)
|
|
Non-specified seizures
|
324
|
|
Generalized seizures
|
9
|
|
Non-convulsive status epilepticus
|
6
|
|
Focal seizures
|
3
|
|
Seizure-like events (abnormal involuntary movements)
|
3
|
|
Non-epileptic convulsive syncope
|
1
|
|
Total patients with CNS signs and symptoms
|
8885 (100%)
|
