PMID- 37328645 OWN - NLM STAT- MEDLINE DCOM- 20230727 LR - 20231119 IS - 1708-0428 (Electronic) IS - 0960-8923 (Linking) VI - 33 IP - 8 DP - 2023 Aug TI - Predictors of T2DM Remission after Bariatric Surgery in Patients with a BMI < 35 kg/m(2): a Meta-Analysis. PG - 2342-2355 LID - 10.1007/s11695-023-06671-7 [doi] AB - PURPOSE: Although a few studies have reported the predictors of postoperative diabetes remission in patients with body mass index (BMI) < 35 kg/m(2), 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 I(2) 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/m(2). 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 beta cell function were more likely to achieve T2DM remission in patients with a BMI < 35 kg/m(2) after bariatric surgery. CI - (c) 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature. FAU - Yi, Xianhao AU - Yi X AD - Department of General Surgery, The Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, China. FAU - Zhu, Liyong AU - Zhu L AD - Department of General Surgery, The Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, China. zly8128@csu.edu.cn. FAU - Zhu, Shaihong AU - Zhu S AUID- ORCID: 0000-0001-6209-3132 AD - Department of General Surgery, The Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, China. shaihongzhu@126.com. LA - eng PT - Journal Article PT - Meta-Analysis PT - Research Support, Non-U.S. Gov't DEP - 20230616 PL - United States TA - Obes Surg JT - Obesity surgery JID - 9106714 RN - 0 (Blood Glucose) RN - 0 (Glycated Hemoglobin) RN - 0 (Insulin) SB - IM MH - Humans MH - *Bariatric Surgery MH - Blood Glucose MH - Body Mass Index MH - *Diabetes Mellitus, Type 2/complications/surgery MH - Glycated Hemoglobin MH - Insulin MH - *Obesity, Morbid/surgery MH - Remission Induction MH - Treatment Outcome OTO - NOTNLM OT - Bariatric surgery OT - Body mass index < 35 kg/m2 OT - Diabetes remission OT - Type 2 diabetes EDAT- 2023/06/17 05:11 MHDA- 2023/07/17 06:42 CRDT- 2023/06/16 23:28 PHST- 2023/01/10 00:00 [received] PHST- 2023/06/07 00:00 [accepted] PHST- 2023/05/23 00:00 [revised] PHST- 2023/07/17 06:42 [medline] PHST- 2023/06/17 05:11 [pubmed] PHST- 2023/06/16 23:28 [entrez] AID - 10.1007/s11695-023-06671-7 [pii] AID - 10.1007/s11695-023-06671-7 [doi] PST - ppublish SO - Obes Surg. 2023 Aug;33(8):2342-2355. doi: 10.1007/s11695-023-06671-7. Epub 2023 Jun 16.