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Distribution of β-thalassaemia mutations identified in Malay patients.
| Type of Mutations | Number (n) | Prevalence (%) |
|---|---|---|
| Cd 26 (G-A) | 28 | 43.1 |
| IVS 1-5 (G-C) | 11 | 17.0 |
| IVS 1-1 (G-T) | 9 | 13.8 |
| Cd 41/42 (−TTCT) | 9 | 13.8 |
| Cd 15 (G-A) | 2 | 3.1 |
| Cd 17 (A-T) | 2 | 3.1 |
| Cd 19 (A-G) | 2 | 3.1 |
| Cd 8/9 (+G) | 1 | 1.5 |
| −28 (A-G) | 1 | 1.5 |
| Uncharacterised | 6 | |
| Wild type | 9 | |
| Total | 80 | 100 |
