CD40LG and hematologic disorder: In the seven hematological diseases group the levels of oxLDL-IgG antibodies titer were statistically significant in between-group comparisons including 1-2, 1-3, 2-5, 3-4, 3-5, 4-5, 4-7, 5-6 and 5-7 (P < 0.05); However, there was no significant difference for the levels of oxLDL-IgM antibodies titer (P > 0.05).