INS and Abnormal blood ion concentration: Additionally, this group exhibited significant electrolyte disorders (30.3% vs 18.1%, p=0.029) and changes in glycemic index (33.3% vs 18.2%, p=0.008) were placed under tube feeding (83.3% vs 67.1%, p=0.01), mechanical ventilation (50% vs 35.7%, p=0.035), sedation with fentanyl (24.2 vs 13.6, p=0.035), and the insulin therapy (33.8% vs 21.7%, p=0.042) and had a higher Charlson score (2.3 ± 2.61 vs 1.6 ± 2.17, p=0.041) (Table 1).