The priapism group also exhibited higher RET percentage (8.9 [6.4–13.4] vs 6.3% [4.7–9.4], p = 0.03), BIL level (91 [43–157] vs 48μM [25–75], p = 0.04), LDH rate (476 [392–683] vs 366IU/L [288–465], p = 0.001) and hemolytic indices (1.14 ± 1.76 vs -0.29 ± 1.30, p = 0.01) as well as a trend for higher ASAT (36 [30–43] vs 27IU/L [23–34], p = 0.07) when compared to the control group. This evidence concerns the gene ABCB7 and Priapism.