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第45卷第3期 南京医科大学学报(自然科学版)
2025年3月 Journal of Nanjing Medical University(Natural Sciences) ·367 ·
·临床研究·
血红蛋白糖化指数与2型糖尿病患者颈动脉内膜中层厚度的相
关性研究
张成洲 ,陈 健 ,孟 民 ,李文和 ,任明慧 ,李雅洁 ,徐宽枫 ,崔 岱 1*
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南京医科大学第一附属医院内分泌科,江苏 南京 210029;扬州大学医学院附属盐城妇幼保健院内分泌科,江苏 盐城
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224000;全椒县人民医院内分泌科,安徽 全椒 239500
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[摘 要] 目的:探讨血红蛋白糖化指数(hemoglobin glycation index,HGI)与 2 型糖尿病(type 2 diabetes mellitus,T2DM)患者
颈动脉内膜中层厚度(carotid intima⁃media thickness,cIMT)的关系。方法:选取在扬州大学医学院附属盐城市妇幼保健院住院
的 T2DM 患者 302 例,检测患者 cIMT、空腹血糖(fasting plasma glucose,FPG)、糖化血红蛋白(glycated hemoglobin A1c,HbA1c)
水平。根据HbA1c和FPG计算HGI,高HGI定义为HGI≥0,低HGI定义为HGI<0。观察患者cIMT与HGI的关系。结果:302例
T2DM患者中cIMT增厚者140例(46.4%)。cIMT增厚组高HGI比例较cIMT正常组高(36.4% vs. 22.8%,P < 0.05),病程、吸烟比
例、高血压比例、收缩压(systolic blood pressure,SBP)、舒张压(diastolic blood pressure,DBP)、HbA1c、低密度脂蛋白胆固醇(low⁃
density lipoprotein cholesterol,LDL⁃C)均较 cIMT 正常组高(P < 0.05),估算的肾小球滤过率(estimated glomerular filtration rate,
eGFR)低于 cIMT 正常组(P < 0.05)。HbA1c、HGI 与 cIMT 呈正相关(r=0.257、0.399,P < 0.05),Logistic 回归分析显示 HGI 及
HbA1c均增加cIMT 增厚的风险[OR=1.511(95%CI:1.237~1.846),OR=1.287(95%CI:1.053~1.571)]。结论:T2DM 患者动脉粥
样硬化患病率较高,HGI可能是HbA1c以外的T2DM患者动脉粥样硬化风险的新指标。
[关键词] 2型糖尿病;血红蛋白糖化指数;糖化血红蛋白;颈动脉内膜中层厚度;动脉粥样硬化
[中图分类号] R587.1 [文献标志码] A [文章编号] 1007⁃4368(2025)03⁃367⁃06
doi:10.7655/NYDXBNSN240669
Study on the correlation between hemoglobin glycation index and carotid intima ⁃ media
thickness in patients with type 2 diabetes
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ZHANG Chengzhou ,CHEN Jian ,MENG Min ,LI Wenhe ,REN Minghui ,LI Yajie ,XU Kuanfeng ,CUI Dai 1*
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Department of Endocrinology,the First Affiliated Hospital of Nanjing Medical University,Nanjing 210029;
Department of Endocrinology,the Affiliated Yancheng Maternity & Child Health Hospital of Yangzhou University
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Medical School,Yancheng 224000;Department of Endocrinology,Quanjiao County People’s Hospital,Quanjiao
239500,China
[Abstract] Objective: To explore the relationship between hemoglobin glycation index(HGI)and carotid intima⁃media thickness
(cIMT)in patients with type 2 diabetes mellitus(T2DM). Methods:A total of 302 T2DM patients admitted to the Affiliated Yancheng
Maternity and Child Health Hospital of Yangzhou University Medical School were enrolled. The clinical parameters including cIMT,
fasting plasma glucose(FPG),and glycated hemoglobin A1c(HbA1c)were measured. HGI was calculated based on HbA1c and FPG,
with high HGI defined as HGI ≥ 0 and low HGI defined as HGI < 0. The relationship between cIMT and HGI was observed. Results:
Among the 302 patients with T2DM,140 cases(46.4%)had thickened cIMT. The proportion of high HGI in the cIMT thickening group
was higher than that in the normal cIMT group(36.4% vs. 22.8%,P < 0.05). The cIMT thickening group also had longer duration of
diabetes,higher smoking rate,hypertension rate,systolic blood pressure(SBP),diastolic blood pressure(DBP),HbA1c,and low⁃
density lipoprotein cholesterol(LDL⁃C)levels compared to the normal cIMT group(P < 0.05). The estimated glomerular filtration rate
(eGFR)was lower in the cIMT thickening group(P < 0.05). HbA1c and HGI were positively correlated with cIMT(r=0.257,0.399,
[基金项目] 国家自然科学基金(82370839)
通信作者(Corresponding author),E⁃mail: cui_dai@163.com(ORCID:0000⁃0001⁃5534⁃9558)
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