From: Reduced glutathione and glutathione disulfide in the blood of glucose-6-phosphate dehydrogenase-deficient newborns
Screening for G6PD deficiency
Number
G6PD activity
GSH (μmol/L)
GSH/GSSG ratio
Positive
12
1.12 ± 0.55
376.6 ± 56.3
44.5 ± 19.5
Negative
623
4.59 ± 1.39
413.6 ± 84.5
52.8 ± 20.9
P
0.001
0.13
0.17