In the alcoholic cirrhosis group (n = 6), CPT values in median nerve testing at 2000 Hz were positively correlated with ALT levels (r = 0.813, p = 0.049), whereas CPT values in median nerve testing at 5 Hz were negatively correlated with ALP levels (r = -0.828, p = 0.042). The gene discussed is GPT; the disease is alcoholic liver cirrhosis.