Lipid levels and new-onset diabetes in a hypertensive population: the China Stroke Primary Prevention Trial

Abstract This study aimed to provide insights into the relationship between lipid levels and new-onset diabetes (NOD) in 14,864 Chinese hypertensive patients without diabetes (6056 men and 8808 women) aged 45–75 years from the China Stroke Primary Prevention Trial (CSPPT, led by Nanfang Hospital, Gu...

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Autores principales: Leliang Li, Ping Li, Juan Yang, Xiao Huang, Huihui Bao, Chunyan Zhang, Yun Song, Min Zhao, Meng Ji, Yi Wang, Geng Qian, Genfu Tang, Shanqun Jiang, Qiang Dong, Yan Zhang, Jianping Li, Xiping Xu, Binyan Wang, Yong Huo, Xiaoshu Cheng
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/3699b55f7c0e4c04a0a0aafc8c44f589
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Sumario:Abstract This study aimed to provide insights into the relationship between lipid levels and new-onset diabetes (NOD) in 14,864 Chinese hypertensive patients without diabetes (6056 men and 8808 women) aged 45–75 years from the China Stroke Primary Prevention Trial (CSPPT, led by Nanfang Hospital, Guangzhou, China). NOD (defined as fasting plasma glucose (FPG) ≥ 7.0 mmol/L at the end of study or self-reported physician diagnosis of diabetes or self-reported use of hypoglycemic agents during follow-up) was analyzed using multivariate analysis. Follow-up was censored on August 24, 2014. Among the 14,864 subjects, 1615 developed NOD (10.9%, men = 10.8% and women = 10.9%). Increased triglycerides (TG) [odds ratio (OR) = 1.18; 95% confidence interval (CI): 1.13–1.25, P < 0.001], TG/HDL (OR = 1.12; 95%CI: 1.08–1.17, P < 0.001), and decreased high density lipoprotein (HDL) (OR = 0.79; 95%CI: 0.67–0.93, P = 0.005) were associated with NOD, independently from age, gender, body mass index, clinical center, systolic blood pressure, diastolic blood pressure, FPG, smoking, and drinking. Compared to subjects with the methylenetetrahydrofolate reductase (MTHFR) 677 CC and TT genotypes, those with the CT genotype had a higher risk of NOD (OR = 1.54; 95%CI: 1.30–1.81, P for interaction = 0.044) in subjects with high TG. These results suggested that TG and TG/HDL were independent risk factors for NOD in this Chinese hypertensive population. HDL was a protective factor for NOD.