Comparative Study for distribution of ABO , Rh-D blood groups ratio of sample from Tikrit and Al-Alam Cities population in Salah Al- Din Province.

Abstract

The ABO blood groups distribution ratio was studied and also Rh-D ratio in(3177 ) individual males and females in Tikrit city and Al-Alam city of Salah Al-Din Province .Recent study results showed high incidence of group (O) in Tikrit city and Al- Alam city (44.22%)and (41.00%) respectively .While blood group (AB) showed low incidence in both cities in Tikrit and Al-Alam city as followed (4.76%),(6.27%).Blood group (A) show higher incidence in Al-Alam city (35.15%) more than in Tikrit city (23.81%).Blood group (B) showed clear differences with low incidence in Al-Alam city (17.58) in comparism with Tikrit city (27.21%).Rh-D Factors showed higher incidence in this study (91%) of (Rh-D+ve) blood group in comparison with very low incidence of (Rh-D-ve) in both cities (9%) of all studies samples .Male samples showed high incidence in O-ve ratio compared females in Tikrit and Al-alam cities as followed (42.39%) , (39.21%) respectively.While (AB-ve) showed low distribution ratio in all studied samples. By which females in Tikrit city showed high distribution ratio of (A-ve) blood group (20.66%) compared with low distribution ratio in Al-Alam city (6.86%).