Table 1. Clinical syndromes in neuropsychiatric SLE.

NR: Not reported, GBS: Guillian Barre syndrome.

Syndromes	Central Nervous System		Frequency (%)	Peripheral Nervous System	Frequency (%)
Neurological syndromes	Focal	Seizure disorder	7.0-20	Autonomic disorders	0.08-1.3
		Aseptic meningitis	0.3-2.7	Myasthenia gravis	0.2
		Demyelinating syndromes	0.9-2.7	Polyneuropathy	1.5-5.4
		Myelopathy	0.9-3.9	Cranial neuropathy	1.0
		Headache	12.2-28.3	GBS	0.08-1.2
		Cerebrovascular disease	8.0-15	Mononeuropathy	0.9-6.9
		Movement disorders	0.9	Plexopathy	NR
Neuropsychiatric syndromes	Diffuse	Anxiety disorders	6.4-40
		Psychosis	0.6-11
		Acute confusional state	0.9-7
		Cognitive dysfunction	6.6-80
		Mood disorders	7.4-65