文献类型：期刊文献

英文题名：Association between estimated glucose disposal rate and cardiovascular mortality across the spectrum of glucose tolerance in the US population

作者：Guo, Rubing[1,2,3];Tong, Jingjing[4];Cao, Yongtong[1];Zhao, Wei[1]

第一作者：Guo, Rubing

通信作者：Cao, YT[1];Zhao, W[1]

机构：[1]China Japan Friendship Hosp, Dept Clin Lab, 2 Yinghuayuan East St, Beijing 100029, Peoples R China;[2]Gansu Univ Tradit Chinese Med, Sch Publ Hlth, Lanzhou, Peoples R China;[3]Gansu Prov Hosp, Dept Clin Lab, Lanzhou, Peoples R China;[4]China Japan Friendship Hosp, Dept Infect Dis, Beijing, Peoples R China

第一机构：China Japan Friendship Hosp, Dept Clin Lab, 2 Yinghuayuan East St, Beijing 100029, Peoples R China

通信机构：[1]corresponding author), China Japan Friendship Hosp, Dept Clin Lab, 2 Yinghuayuan East St, Beijing 100029, Peoples R China.

年份：2024

外文期刊名：DIABETES OBESITY & METABOLISM

收录：;Scopus(收录号：2-s2.0-85204372687);WOS:【SCI-EXPANDED(收录号:WOS:001315448200001)】；

基金：The authors thank the participants and staff of the National Health and Nutrition Examination Survey for their valuable contributions.

语种：英文

外文关键词：all-cause mortality; cardiovascular mortality; estimated glucose disposal rate; insulin resistance; NHANES

摘要：Aims: To determine if estimated glucose disposal rate (eGDR) can predict cardiovascular disease mortality risk at different levels of glycaemic tolerance. Materials and Methods: The eGDR levels of 11 656 individuals aged 45-79 years from the National Health and Nutrition Examination Survey cycles 1999 to 2010 were analysed. Associations between eGDR levels and all-cause and cardiovascular mortality were examined using Cox proportional hazards and Fine and Gray models, respectively. Results: After a median follow-up of 12.8 years, a total of 2852 participants died, with 777 of those deaths attributed to cardiovascular causes. When comparing participants with eGDR values of <= 4 mg/kg/min to those with eGDR values falling within the ranges of 4-6, 6-8 and >8 mg/kg/min, it was found that the latter groups exhibited lower hazard ratios for both all-cause mortality (0.61 [0.52-0.72], 0.61 [0.52-0.72] and 0.46 [0.39-0.55]) and cardiovascular mortality (0.44 [0.33-0.57], 0.45 [0.34-0.59] and 0.30 [0.23-0.40]). A U-shaped relationship between eGDR and all-cause mortality was observed, with an inflection point at an eGDR of 9.54 mg/kg/min. Conclusions: In the general population, the association between reduced eGDR and all-cause and cardiovascular mortality was independently significant, contributing to the identification of individuals at high risk for different levels of glucose tolerances.