Clinical electrophysiological and laboratory findings of patients.

Table 1: Clinical electrophysiological and laboratory findings of patients.

Age/sex	Days between COVID-19 symptoms and GBS onset	Neurological examaination	Chest radiographic features		GBS symptoms (GBS/Clinical)	GBS elec- trophysiologic subtype	CSF findings	Previous comorbidities	Blood fndings
1.75/M	15 days after	Proximal and distal lower limb weakness, hypoactive deep tendon refexes in upperlimb and absent in lowerlimb	Yes		Progression of limb weakness and inability o walk Loss of ambulation, AMAN	MAN	Increased total protein (56.61 mg/dl).	HT	Ferritin 1079 ng/ml Lymphopenia 0.6 × 9 × 10⁹/L Thrombocytopenia (140 × 10⁹/L,
2.74/FM	17 days after	Hypoaesthesia, paraparesis paraesthesia in the lowerlimb	Yes		Hypoaesthesia, weakness paraesthesia in the lowerlimb AMSAN	MSAN	Increased total protein (78.39 mg/dl).	HT	Ferritin 247 ng/ml Lymphopenia 0.22 × 9 × 10⁹/L Thrombocytopenia (102 × 10⁹/L,
3.80/FM	19 days after	Paraparesis, pain in the lowerlimband hyporeflexia at the lowerlimb	No		Lowerlimb weakness, and difficulty walkingAMAN	MAN		HT	Ferritin 466 ng/ml Lymphopenia 0.77 × 9 × 10⁹/L
4.80/FM	12 days after	Paraparesis, paresthesia pain and arerefexia at the lowerlimb/hyporeflexia in the upperlimb	Yes		Progressive ascending paraesthesia of distal lowerlimb, loss of ambulation AMSAN	MSAN		HT	Ferritin 597 ng/ml Lymphopenia 0.44 × 9 × 10⁹/L Thrombocytopenia (143 × 10⁹/L,
5.70/FM	16 days after	Paraparesis, and arereflexia at the lowerlimb	Yes		Flaccidparaparesis, arefexia at lowerlimb and loss of ambulation AMAN	MAN		HT	Ferritin 487.2 ng/ml
6.83/FM	16 days after	Lower limb weakness, hypoactive deeptendon reflexes in Uupperlimb and absent in lowerlimb	Yes		lowerlimb paraesthesia and paraparesis, difficulty walking AMSAN	MSAN		HT	Ferritin 910 ng/ml Lymphopenia 0.56 × 9 × 10⁹/L Thrombocytopenia (124 × 10⁹/L
7.82/FM	12 days after	Lowerlimb weakness, hypoactive and absent in lowerlimb	Yes		lowerlimb paraparesis difficulty walking AMAN	MAN	Increased total protein (91.05 mg/dl).	HT	Ferritin 986 ng/ml
8.57/FM	18 days after	Tetraparesis, generalized areflexia, hypoesthesia in the 4 limbs	No		Ascendant weakness Tetraparesis, generalized, sensoryloss. weakness in four limbs AMSAN	MSAN	normal total protein (47.12 mg/dl).	No comorbid diseases	Ferritin 906.2 ng/ml
9.75/FM	11 days after	Flaccid paraparesis, paresthesia generalized arefexia	Yes		paraparesis, generalized, sensoryloss AMSAN	MSAN		HT	Ferritin 1015 ng/ml Lymphopenia 0.96 × 9 × 10⁹/L Thrombocytopenia (117 × 10⁹/L,
10.72/FM	17 days after	Ascending weakness, paraparesis and paresthesia hypoactive deep tendonreflexes in upperlimb and absent in lowerlimb	Yes		Lowerlimb paraesthesia and weakness AMSAN	MSAN		No comorbid diseases	Ferritin 1402 ng/ml Lymphopenia 1.02 × 9 × 10⁹/L
11. 67/M	63 day	Ascending weakness, paraparesis hypoactive deeptendon refexes in lowerlimb		Yes	Lowerlimb weakness, and difficulty walking AMAN	MAN		No comorbid diseases	Lymphopenia 0.29 × 9 × 10⁹/L Thrombocytopenia (248 × 10⁹/L
12. 68/M	30	Tetraparesis, generalized hypoactive deeptendon reflexes, hypoesthesia in the 4 limbs		Yes	Ascendant weakness Tetraparesis, generalized, sensoryloss. weakness in four limbs AIDP	Sensoriel predominant IDP		No comorbid disease	Ferritin 1219 ng/ml Lymphopenia 0.94 × 9 × 10⁹/L Thrombocytopenia (141 × 10⁹/L
13. 49/FM	35	Tetraparesis, generalized areflexia, hypoesthesia in the 4 limbs		No	Ascendant weakness Tetraparesis, generalized, sensory loss. weakness in four limbs AMAN	MAN	Increased total protein (82.08 mg/dl).	No comorbid disease	Lymphopenia 1 × 9 × 10⁹/L
14. 33/FM	15	Lowerlimb weakness, hypoactive reflexes in lowerlimbs		No	paraparesis, generalized, sensoryloss AMSAN	MSAN		No comorbid disease	N
15. 36/FM	18	Generalized hyporeflexia, hypoesthesia in the 4 limbs		No	sensoryloss. in four limbs AMAN	MAN		No comorbid disease	Ferritin 2491 ng/ml Lymphopenia 0.94 × 9 × 10⁹/L
16. 29/FM	60	Generalized areflexia, hypoesthesia in the 4 limbs		No	sensoryloss. in four limbs AIDP	Sensoriel predominant IDP		No comorbid disease	N

HT: Hypertension; Ferritin: 13-150 ng/ml; Platelet: 150-450 × 10⁹/L; Lenfosit: 1.26-3.35 9 × 10⁹/L AMAN: Acute Motor Axonal Neuropathy; AMSAN: Acute Motor Sensory Axonal Neuropathy; AIDP: Acute Inflamatory demiyelinating polyneuropathy; MAN: Motor Axonal Neuropathy; MSAN: Motor Sensory Axonal Neuropathy; IDP: Inflamatory demiyelinating polyneuropathy