Determination of insulin resistance index and its clinical significance in chronic liver disease related to hepatitis B virus / 解放军医学杂志

ABSTRACT

Objective To investigate the role of insulin resistance index (HOMA-IR) in premonishing hepatogenous diabetes subsequent to chronic liver disease related to hepatitis B virus. Methods Fasting plasma glucose (FPG) and fasting serum insulin (FINS) were measured in 176 patients, including 80 patients with chronic hepatitis B (CHB), 66 patients with liver cirrhosis (LC) and 30 patients with chronic severe hepatitis B (CSHB). In addition 30 healthy subjects served as control (group HC). None of the subjects in the study had a history of diabetes. FPG and FINS were measured in all the subjects to exclude impaired glucose tolerance and diabetes. Then HOMA-IR was calculated. Results Among the HC and CHB, LC and CSHB patients, both FINS and HOMA-IR levels gradually elevated. FINS and HOMA-IR in CHB patients (10.58?6.48, 2.35?1.55) were significantly higher than those in group HC (8.06?2.14,1.68?1.53), while lower than those in LC (12.73?5.88, 2.91?1.41) and CSHB (18.30?14.17, 4.35?3.17) patients (P0.05), while the values of FINS and HOMA-IR were significantly higher in severe patients than those in moderate patients (P0.05), while the values of FPG were significantly higher in LC and CSHB patients than those in group HC (P