GPT and digestive system neoplasm: On the contrary, higher serum ALT (OR, 1.006, 95%CI 1.000-1.011), and higher serum SM d16:0/16:1 (OR, 1.552, 95%CI 1.150-2.093) were associated with increased odds of significance liver necroinflammation (P <0.05; Table 3).