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Prevalence of each type of the α-globin gene triplication and HKαα allele in 7644 subjects
| Genotype | Triplicated α-globin gene carriers (%) | Total (%) | |
|---|---|---|---|
| Male | Female | ||
| αααanti 4.2/αα | 22 (0.288) | 18 (0.235) | 40 (0.523) |
| αααanti 3.7/αα | 10 (0.13) | 8 (0.105) | 18 (0.235) |
| HKαα/αα | 5 (0.065) | 13 (0.17) | 18 (0.235) |
| αααanti3.7/–SEA | 1 (0.013) | 1 (0.013) | |
