GPT and cryohydrocytosis: The CHC group demonstrated a higher blood sugar level (5.3 ± 1.1 vs. 4.9 ± 0.5 mmol/L, P < 0.001), higher glycated haemoglobin level (6.8 ± 1.6 vs. 5.3 ± 0.5%, P < 0.001), and higher levels of other parameters such as AST, ALT, and platelets compared to the control group.