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Author Spotlight: Advancements and Challenges in Hepatitis B Virus Detection
Published on: December 15, 2023
Poor glycemic control in type-2 diabetic patients infected with hepatitis B: A retrospective propensity-matched study
Ting Cai1,2, Tingting Yue1, Ming Xu1
1Hunan Provincial Key Laboratory of Clinical Epidemiology, Xiangya School of Public Health, Central South University, Changsha, China.
Abstract:
Hepatitis B virus (HBV) infection and type-2 diabetes mellitus (T2DM) affect millions of individuals worldwide, whereas their interplay remains largely unclear. Here, we analyzed a large cohort of 330 HBV-infected inpatients with T2DM (so-called HBV + T2DM patients) and 330 T2DM inpatients without HBV infection (T2DM patients). Poor glycemic control was defined by glycated hemoglobin (HbA1c) ≥ 7%. Among 330 HBV + T2DM patients, 252 (76%) aged ≥ 50 years, 223 (68%) were males, 205 (62%) experienced poor glycemic control. The propensity-score matching approach was applied to match patient age, gender, comorbidities, and antidiabetic treatment between T2DM + HBV and T2DM patients. Compared with T2DM patients, HBV + T2DM patients had poorer glycemic control, longer hospitalization length, and higher alanine aminotransferase (p < 0.05). HBV + T2DM patients with HBV DNA ≥ 100 IU/mL or HBsAg ≥ 0.05 IU/mL had worse HbA1c control than T2DM patients without HBV infection (p < 0.05). HBV + T2DM patients who received no anti-HBV therapy had worse HbA1c control than HBV + T2DM patients receiving anti-HBV therapy (p < 0.05). Both insulin and anti-HBV therapy were significant factors associated with glycemic control in HBV + T2DM patients. Overall, HBV + T2DM patients exhibited poorer glycemic control than T2DM patients, but their clinical outcomes were likely improved by insulin plus anti-HBV treatment. Early management of HBV infection likely contributes to better clinical outcomes in HBV-infected patients with T2DM.
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