Other baseline data showed differences between the AKI group and the non-AKI group among IS patients during hospitalization, such as alanine aminotransferase (p-value<0.001), aspartate aminotransferase (p-value<0.001), bicarbonate (p-value<0.001), and white blood cell count (p-value<0.001), as shown in Table 1. The gene discussed is GPT; the disease is acute kidney injury.