| Abstrakt: |
Purpose: Although a few studies have reported the predictors of postoperative diabetes remission in patients with body mass index (BMI) < 35 kg/m2, the conclusions are still inconsistent. This meta-analysis aimed to evaluate the preoperative clinical factors of type 2 diabetes mellitus (T2DM) remission after bariatric surgery. Materials and Methods: The PubMed, Embase, and Cochrane Library databases were systematically searched until April 2022. The Newcastle–Ottawa Scale was used for quality assessment. Statistical heterogeneity was assessed with the I2 statistic, followed by subgroup and sensitivity analyses. Results: 16 studies involving 932 patients were selected. T2DM remission was negatively correlated with age, duration, insulin use, fasting plasma glucose, fasting insulin, and glycosylated hemoglobin levels. While BMI, body weight, waist circumference, and C-peptide levels were positive predictors of T2DM remission in patients with a BMI < 35 kg/m2. However, there was no significant association between gender, oral hypoglycemic agent, homeostasis model assessment, high-density lipoprotein, low-density lipoprotein, total cholesterol, triglycerides, systolic blood pressure, diastolic blood pressure, and remission rate. Conclusion: Patients with younger age, short diabetes duration, more obesity, better glucose control, and better β cell function were more likely to achieve T2DM remission in patients with a BMI < 35 kg/m2 after bariatric surgery. [ABSTRACT FROM AUTHOR] |
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