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中国医药导刊 ›› 2024, Vol. 26 ›› Issue (8): 814-819.

• 临床医药 • 上一篇    下一篇

2型糖尿病合并肥胖患者经格列美脲治疗并发MACE的影响因素分析

刘珊1, 汤智敏2*, 龙沁1, 李莎莎1, 刘鹏1, 罗长青1   

  1. 岳阳市中心医院内分泌科1,老年医学科2,湖南 岳阳 414000
  • 收稿日期:2024-07-05 修回日期:2024-08-23 出版日期:2024-08-28 发布日期:2024-08-28

Analysis of Risk Factors for MACE in Type 2 Diabetic Patients with Obesity after Glimepiride Therapy

  1. Department of Endocrinology1 Department of Geriatrics2 Yueyang Central Hospital Hunan Yueyang 414000, China
  • Received:2024-07-05 Revised:2024-08-23 Online:2024-08-28 Published:2024-08-28

摘要:

目的:探讨2型糖尿病(T2DM)合并肥胖患者经格列美脲治疗后并发主要心血管不良事件(MACE)的独立因素,并建立临床预测模型进行验证。方法:回顾性分析20204月至20224月于我院就诊的2062型糖尿病合并肥胖患者临床资料,随访2年,根据患者有无并发MACE分为两组,即发生组(n=25,并发MACE),未发生组(n=181,未并发MACE),比较两组一般资料后,经二元Logistic回归模型分析影响患者并发MACE的独立因素,再利用模型验证。结果:经二元Logistic回归分析,年龄>60岁(OR=3.532)、病程>5年(OR=3.513)、BMI>30.0 kg·m-2OR=3.190)、低血糖(OR=2.902)、治疗依从性差(OR=0.295)、服药剂量>2 mg·d-1OR=3.253)是影响T2DM合并肥胖患者发生MACE的独立因素(P<0.05)。将独立因素构建列线图,校准曲线的C-index0.99,真实值和预测值吻合度绝对误差为0.016,预测模型AUC0.85095% CI 0.7850.915。结论:T2DM合并肥胖患者经格列美脲治疗后并发MACE会受到服药剂量、治疗依从性、低血糖、病程、年龄影响,因此需针对风险因子加以干预,从而降低MACE发生率。


关键词:  ,  , 2型糖尿病;肥胖;格列美脲;心血管不良事件;预测模型

Abstract:

Objective: To investigate the independent factors associated with major adverse cardiovascular events MACE in type 2 diabetes mellitus T2DM patients with obesity after glimepiride therapy and establish a clinical prediction model for validation.Methods: A total of 206 T2DM patients with obesity were collected from April 2020 to April 2022 with 2 years of follow-up. The patients were divided into two groups according to the presence of MACE namely the occurrence group n=25 with MACE and nonoccurrence group n=181 without MACE. After comparing the general data of the two groups binary Logistic regression analysis was performed to analyze the independent factors affecting the occurrence of MACE and then model validation was vsed.Results: After binary Logistic regression analysis age > 60 years old OR = 3.532), disease duration> 5 years OR=3.513), BMI>30.0 kg·m-2 OR = 3.190), hypoglycemia OR = 2.902), poor treatment compliance OR = 0.295), and dose> 2 mg·d-1 OR = 3.253 were independent factors affecting the occurrence of MACE in T2DM patients with obesity P <0.05. The nomogram was constructed from independent factors the C-index of the calibration curve was 0.99 the absolute error of agreement between the true and predicted values was 0.016 the prediction model AUC was 0.850 and the 95% CI was 0.785 ~ 0.915.Conclusion: In T2DM patients with obesity the occurrence of MACE after glimepiride therapy is affected by the dosage treatment compliance hypoglycemia disease duration and age so the interventions targeting risk factors are needed to reduce the incidence of MACE.


Key words:  , Type 2 diabetes mellitus , Obesity , Glimepiride , Cardiovascular adverse events , Predictive model

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