Table 1.

Laboratory test values of G6PD-deficient patient upon admission for COVID-19 infection before administration of hydroxychloroquine.

Variable	Admission value	Reference value
G6PD U/g Hemoglobin	0.5	> 9
White blood cells x103 /μL	5.3	4.2–9.1
Hemoglobin mg/dL	12.6	13.7–17.5
Platelets x 103 / μL	205	150–400
Neutrophil %	73	34–68
Lymphocyte %	18	22–53
C-reactive protein mg/L	45	0–5
Ferritin ng/ml	491	22–248
D-dimer ng/ml	520	< 230
Bilirubin, total mg/dL	1.0	0.2–1.2
Bilirubin, direct mg/dL	0.5	0–0.5
Interlukin-6 pg/ml	20	< 5