Table 1.

Demographics and clinical characteristics.

Basic information			Main symptoms	Medical history
Patients	Sex	Onset
1	Male	52	Fever before disease onset, a maximum temperature of 38.5°C, with chills, night sweats, headache, and dizziness; GTCS, decreased memory, mental behavioral abnormalities, somnolence, and unstable walking	Long-term smoking and drinking history
2	Male	44	CPS, decreased memory	Normal
3	Male	62	CPS, GTCS, decreased memory, mental behavioral abnormalities, poor sleep	Hypertension, diabetes, coronary heart disease, tuberculous pleurisy
4	Female	50	CPS, GTCS, decreased memory	Hypertension
5	Female	23	CPS	Normal
6	Female	30	Fever before disease onset, maximum temperature of 38°C with headache; CPS, GTCS, decreased memory; hearing comprehension and expression disorders	Normal
7	Male	50	GTCS, decreased memory, mental behavioral abnormalities	Normal
8	Female	69	GTCS, decreased memory, mental behavioral abnormalities	Rheumatoid arthritis
9	Male	54	CPS, GTCS, mental behavioral abnormalities	Hypertension, hepatitis B
10	Male	69	CPS, GTCS, decreased memory, mental behavioral abnormalities	3-years history of brain injury, hypertension, pulmonary fibrosis, cerebral infarction, bilateral carotid plaque formation, atrial fibrillation
11	Male	52	Cold before onset, GTCS, decreased memory	Chronic nephritis, brucellosis
12	Male	45	Cold before onset, GTCS, CPS, SPS, decreased memory, mental behavioral abnormalities	Normal
13	Male	69	Fever before onset, maximum temperature of 38.1°C, GTCS, mental behavioral abnormalities	Lumbar disc protrusion, atrial fibrillation
14	Female	67	GTCS, non-convulsive status epilepticus, mental behavioral abnormalities, somnolence	Normal