Table 3:
The frequencies of ABO blood types of groups.
CAE group
Control group
P value
(n = 310)
(n = 310)
A, n %
92 (29.6)
81 (26.1)
0.135
B, n %
85 (27.4)
89 (28.7)
0.465
AB, n %
68 (21.9)
64 (20.6)
0.498
O, n %
65 (20.9)
76 (24.5)
0.228