2型糖尿病继发心脏自主神经病变的影响因素  

Influencing factors of diabetic cardiovascular autonomic neuropathy in patients with type 2 diabetes mellitus

作　　者：汪磊 宋敬云 霍翠兰 鲁瑾 WANG Lei;SONG Jingyun;HUO Cuilan;LU Jin(Department of Endocrinology,The First Affiliated Hospital of Naval Medical University(Second Military Medical University),Shanghai 200433,China)

机构地区：[1]海军军医大学(第二军医大学)第一附属医院内分泌科,上海200433

出　　处：《海军军医大学学报》2025年第4期540-544,共5页Academic Journal of Naval Medical University

基　　金：上海市科学技术委员会医学创新研究专项(20Y11905200)。

摘　　要：目的分析2型糖尿病(T2DM)继发心脏自主神经病变(DCAN)的影响因素。方法选择2022年11月1日至2023年11月30日我院内分泌科收治的63例T2DM患者为研究对象。患者均接受心血管自主神经检测系统检查,根据结果分为DCAN与非DCAN组,收集并分析两组患者的基线资料和实验室指标。采用logistic回归分析方法研究T2DM继发DCAN的影响因素,通过ROC曲线研究影响因素对DCAN的预测价值。结果DCAN组患者32例(50.79%),非DCAN组患者31例(49.21%)。DCAN组患者的平均年龄大于非DCAN组患者(P=0.002)。logistic回归分析显示,年龄是T2DM继发DCAN的危险因素(OR=1.095,95%CI 1.029~1.166,P=0.04)。ROC曲线显示,年龄预测DCAN的AUC值为0.718,最佳截断值为58.5岁,灵敏度为0.719,特异度为0.645。结论年龄是T2DM继发DCAN的危险因素,患者年龄越大DCAN阳性检测率越高。Objective To analyze the influencing factors of diabetic cardiovascular autonomic neuropathy(DCAN)secondary to type 2 diabetes mellitus(T2DM).Methods A total of 63 T2DM patients admitted to Department of Endocrinology in our hospital from Nov.1,2022 to Nov.30,2023 were enrolled.All patients were examined by cardiovascular autonomic nervous system.According to the results,they were assigned to DCAN group or non-DCAN group.Baseline data and laboratory parameters were recorded for each group.Logistic regression analysis was used to identify the influencing factors of DCAN secondary to T2DM,and receiver operating characteristic(ROC)curve analysis was used to study the predictive value of the influencing factors on DCAN.Results There were 32(50.79%)patients in the DCAN group and 31(49.21%)patients in the non-DCAN group.The mean age of the patients was significantly older in the DCAN group than in the non-DCAN group(P=0.002).Logistic regression analysis showed that age was a risk factor for DCAN secondary to T2DM(odds ratio=1.095,95%confidence interval 1.029-1.166,P=0.04).The ROC curve showed that the area under curve value of age predicting DCAN was 0.718,and the best diagnostic value was 58.5 years old,with a sensitivity of 0.719 and a specificity of 0.645.Conclusion Age is a risk factor for DCAN secondary to T2DM,and an increase in age leads to a higher positive rate of DCAN.

关 键 词：2型糖尿病 糖尿病心脏自主神经病变 影响因素 年龄因素 

分 类 号：R587.1[医药卫生—内分泌]