Blood groups Type of alloantibodies Patients number Percentage
Rh Anti-C 6 1.6
Anti-c 5 1.3
Anti-E 10 2.6
Anti-e 3 0.8
Anti-Cw 5 1.3
Kell Anti-K 4 1
Anti-k 1 0.3
Anti-Kpa 3 0.8
Duffy Anti-Fyb 3 0.8
Kidd Anti-Jka 2 0.5
Anti-Jkb 1 0.3
Lewis Anti-Leb 3 0.8
MNS Anti-s 3 0.8
Lutheran Anti-Lua 6 1.6
Sex Linked Anti-Xga 2 0.5
Table 3: Distribution of alloantibodies in 69 alloimmunized patients