GSTM1 and ischemic stroke: It was significantly (p < 0.001) decreased in hemorrhagic stroke with a median of 12 (8 and 15). Paraclinic parameters were also recorded, and the following were the results: the mean hemoglobin (Hb) on admission tests was 13.02 ± 6.13, the mean hemoglobin A1C (HbA1C) was 6.73 ± 2.15%, and it was significantly increased in ischemic stroke with a mean of 6.87 ± 2.25% and a p-value of 0.038.