Age(years) Number (%) Alloimmunized patienys (%)
<5 67 (17.4) 11 (15.9)
6-10 77 (20) 11 (15.9)
11-15 70 (18.2) 18 (26.1)
16-20 77 (20) 16 (23.3)
>20 94 (24.4) 13 (18.8)
Total 385 (100) 69 (100)
Table 1: Age distribution in studied patient