Table 6.

The connection between G6PD genotyping assays and G6PD phenotyping assays

G6PD enzyme activity (U/L)	Female positive rate (%)	Male positive rate (%)
0–300	95.4	96.9
301–600	97.0	100.0
601–900	96.6	87.5
901–1200	91.2	65.0
1201–1500	59.8	32.9
1501–1800	34.4	7.40*
1801–2000	15.0	–

“*” represents the calculated male enzyme activity ranging from 1501 to 1600 U/L