Table 3: Summary of the HbS/S haplotypes in patients treated with HU

Haplotype XmnI genotype response to HU
Asian/Asian (n=11) T/T Good (n=10)
Partial (n=1)
None (n=0)
Asian/CAR (n=1) T/C Good (n=1)
Partial (n=0)
None (n=0)
Asian/Oman (n=4) T/C Good (n=3)
Partial (n=1)
None (n=0)
Senegal/Oman (n=1) T/C Good (n=1)
Partial (n=0)
None (n=0)
Benin/Benin (n=9) C/C Good (n=0)
Partial (n=9)
None (n=0)
CAR/CAR (n=3) C/C Good (n=0)
Partial (n=3)
None (n=0)
CAR/Oman (n=11) C/C Good (n=0)
Partial (n=7)
None (n=4)