标题：Different Contributions of Dyslipidemia and Obesity to the Natural History of Type 2 Diabetes: 3-Year Cohort Study in China
作者：Liu, Lu; Guan, Xiaoling; Yuan, Zhongshang; Zhao, Meng; Li, Qiu; Zhang, Xu; Zhang, Haiqing; Zheng, Dongmei; Xu, Jin; Gao, Ling; Gua 更多 作者机构：[Liu, Lu; Guan, Xiaoling; Zhao, Meng; Li, Qiu; Zhang, Xu; Zhang, Haiqing; Zheng, Dongmei; Xu, Jin; Guan, Qingbo; Zhao, Jiajun] Shandong Univ, Shandong 更多
通讯作者：Guan, QB;Zhao, JJ;Guan, QB;Zhao, JJ
通讯作者地址：[Guan, QB; Zhao, JJ]Shandong Univ, Shandong Prov Hosp, Dept Endocrinol, Jinan 250021, Shandong, Peoples R China;[Guan, QB; Zhao, JJ]Shandong Acad Clin 更多
来源：JOURNAL OF DIABETES RESEARCH
摘要：Aim. It is known that different stages of type 2 diabetes represent distinct pathophysiological changes, but how the spectrum of risk factors varies at different stages is not yet clarified. Hence, the aim of this study was to compare the effect of different metabolic variables on the natural history of type 2 diabetes. Methods. A total of 5,213 nondiabetic (normal glucose tolerance (NGT) and prediabetes) Chinese older than 40 years participated this prospective cohort study, and 4,577 completed the 3-year follow-up. Glycemic status was determined by standard oral glucose tolerance test both at enrollment and follow-up visit. Predictors for conversion in glycemic status were studied in a corresponding subcohort using the multiple logistic regression analysis. Results. The incidence of prediabetes and diabetes of the cohort was 93.6 and 42.2 per 1,000 person-years, respectively. After a 3-year follow-up, 33.1% of prediabetes patients regressed to NGT. The predictive weight of body mass index (BMI), serum triglyceride, total cholesterol, and systolic blood pressure in different paths of conversions among diabetes, prediabetes, and NGT differed. Specifically, BMI was the strongest predictor for regression from prediabetes to NGT, while triglyceride was most prominent for onset of diabetes. One SD increase in serum triglyceride was associated with a 1.29- (95% CI 1.10-1.52; P=0.002) or 1.12- (95% CI 1.01-1.27; P=0.039) fold higher risk of diabetes for individuals with NGT or prediabetes, respectively. Conclusion. Risk factors for different stages of diabetes differed, suggesting personalized preventive strategies for individuals with different basal glycemic statuses.