GPT and metabolic dysfunction-associated steatohepatitis: Subjects with steatosis and NASH had significantly higher ALT, HOMA‐IR2, and HbA1c values than the control subjects (p < 0.001, p < 0.001, and p = 0.004, respectively) whereas there was no significant difference in 25‐hydroxy vitamin D or ferritin levels between the three groups.