| Thai (Current study) | Thai (Hockham et al., 2019) [27] | Thai (Fucharoen et al., 2014) [31] | Myanmar (Current study) | Cambodian (Current study) |
---|---|---|---|---|---|
Hb Bart’s hydrops fetalis | |||||
 • Affected newborns (cases/1000 birth/year) | 0.462 | N/A | N/A | 0.017 | 0.164 |
 • Affected newborns in Thailanda (cases/year) | 335 | 423 (CI: 184–761) | 833 | < 1 (0.18) | < 1 (0.23) |
Hb H disease (all) | |||||
 • Affected newborns (cases/1000 birth/year) | 4.885 | N/A | N/A | 1.525 | 4.759 |
 • Affected newborns in Thailanda (cases/year) | 3540 | 3172 | 5600 | 16 | 7 |
 • Deletional Hb H disease (cases/year) | 2742 | 2674 (CI:1296–4491) | N/A | 16 | 7 |
 • Non-deletional Hb H disease (cases/year) | 798 | 498 (CI:237–947) | N/A | 0 | 0 (0.1) |
Homozygous β-thalassemia | |||||
 • Affected newborns (cases/1000 birth/year) | 0.202 | N/A | N/A | 0.615 | 0.010 |
 • Affected newborns in Thailanda (cases/year) | 146 | N/A | 207 | 7 | < 1 (0.01) |
Hb E/β-thalassemia | |||||
 • Affected newborns (cases/1000 birth/year) | 3.618 | N/A | N/A | 2.872 | 1.231 |
 • Affected newborns in Thailanda (cases/year) | 2622 | N/A | 3213 | 31 | 2 |
 • Hb E/β+-thalassemia (cases/year) | 1126 | N/A | N/A | 5 | 0 |
 • Hb E/β0-thalassemia (cases/year) | 1496 | N/A | N/A | 26 | 2 |