PMID- 26081206 OWN - NLM STAT- MEDLINE DCOM- 20160223 LR - 20221207 IS - 0376-2491 (Print) IS - 0376-2491 (Linking) VI - 95 IP - 14 DP - 2015 Apr 14 TI - [Glucose characteristics in normal glucose tolerance subjects with metabolic syndrome]. PG - 1070-3 AB - OBJECTIVE: To explore the characteristics of glycemic variability in normal glucose tolerance (NGT) subjects with metabolic syndrome (MetS). METHODS: A total of 40 NGT subjects diagnosed by oral glucose tolerance test (OGTT) were divided into two groups of metabolic syndrome (MetS) or without MetS (Non-MetS) according to the National Cholesterol Education Program-Adult Treatment Panel III (NCEP-ATPIII) criteria. Fasting blood glucose (FBG), OGTT 2 h blood glucose (2 h BG), hemoglobin A1c (HbA1c) and glycemic variability were assessed. Glycemic variability was assessed by calculating standard deviation of MBG (SDBG), mean amplitude of glycemic excursions (MAGE), largest amplitude of glycemic excursions (LAGE) and means of daily differences (MODD) from the 72 h data of continuous glucose monitoring system (CGMS) in real life. The time of diurnal glycemic variability was also calculated. RESULTS: No significant inter-group difference existed in FBG, 2 h BG or HbA1c. Glycemic variability was higher in MetS than that in Non-MetS group. But only MAGE (2.12+/-0.92 vs 1.50+/-0.68 mmol/L, P=0.02) showed significant inter-group difference. Logistic regression analysis revealed that MAGE was significantly correlated with MetS (OR=2.74, 95% CI: 1.08-6.97, P=0.03) and independently from FBG, PBG, HbA1c and other glycemic variability indices. CONCLUSIONS: Glycemic variability increases in NGT subjects with MetS. And MAGE may better describe the population's glucose metabolism. FAU - Yang, Xubin AU - Yang X AD - Department of Endocrinology & Metabolism, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China. FAU - Zhu, Yanhua AU - Zhu Y AD - Department of Endocrinology & Metabolism, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China. FAU - Luo, Sihui AU - Luo S AD - Department of Endocrinology & Metabolism, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China. FAU - Chen, Lin AU - Chen L AD - Department of Endocrinology & Metabolism, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China. FAU - Yan, Jinhua AU - Yan J AD - Department of Endocrinology & Metabolism, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China. FAU - Zeng, Longyi AU - Zeng L AD - Department of Endocrinology & Metabolism, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China. FAU - Xu, Wen AU - Xu W AD - Department of Endocrinology & Metabolism, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China; Email: xwen@mail.sysu.edu.cn. FAU - Weng, Jianping AU - Weng J AD - Department of Endocrinology & Metabolism, Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China. LA - chi PT - Journal Article PL - China TA - Zhonghua Yi Xue Za Zhi JT - Zhonghua yi xue za zhi JID - 7511141 RN - 0 (Blood Glucose) RN - 0 (Glycated Hemoglobin A) RN - IY9XDZ35W2 (Glucose) SB - IM MH - Blood Glucose MH - Glucose MH - Glucose Tolerance Test MH - Glycated Hemoglobin MH - Humans MH - *Metabolic Syndrome EDAT- 2015/06/18 06:00 MHDA- 2016/02/26 06:00 CRDT- 2015/06/18 06:00 PHST- 2015/06/18 06:00 [entrez] PHST- 2015/06/18 06:00 [pubmed] PHST- 2016/02/26 06:00 [medline] PST - ppublish SO - Zhonghua Yi Xue Za Zhi. 2015 Apr 14;95(14):1070-3.