scholarly journals 1-hour and 2-hour post-load glucose level on oral glucose tolerance test and the risk of incident metabolic syndrome

2018 ◽  
Author(s):  
Sung Keun Park ◽  
Jae-Hong Ryoo ◽  
Chang-Mo Oh ◽  
Joong-Myung Choi ◽  
Ju Young Jung
Keyword(s):  
Metabolic Syndrome ◽  
Glucose Tolerance ◽  
Oral Glucose Tolerance Test ◽  
Glucose Level ◽  
Glucose Tolerance Test ◽  
Tolerance Test ◽  
Oral Glucose ◽  
Oral Glucose Tolerance

A CROSS-SECTIONAL STUDY OF THE ASSOCIATION BETWEEN THE 1-HOUR ORAL GLUCOSE TOLERANCE TEST AND THE METABOLIC SYNDROME IN A HIGH-RISK SAMPLE WITH IMPAIRED FASTING GLUCOSE

2020 ◽  
Vol 26 (5) ◽  
pp. 529-534
Author(s):  
Juan Carlos Lizarzaburu-Robles ◽  
Lizardo Torres-Aparcana ◽  
Raúl Mansilla ◽  
José Valera ◽  
Gabriela Vargas ◽  
...  
Keyword(s):  
Metabolic Syndrome ◽  
Glucose Tolerance ◽  
Oral Glucose Tolerance Test ◽  
Impaired Fasting Glucose ◽  
Glucose Tolerance Test ◽  
Fasting Glucose ◽  
Tolerance Test ◽  
Oral Glucose ◽  
Oral Glucose Tolerance ◽  
Glucose Levels

Objective: The aim of this study was to evaluate the association between the 1-hour oral glucose tolerance test (OGTT) (≥155 mg/dL) and metabolic syndrome (MS) in a sample with previous impaired fasting glucose (IFG). Methods: Three hundred and twenty four Peruvian subjects with a history of IFG ≥100 mg/dL were selected for a cross-sectional study. They underwent a 75 g OGTT and were assigned to different groups according to the result. We evaluated the association between 1-hour OGTT and MS. Results: The mean age was 56.5 ± 12.6 years and 191 (61.5%) were female. During the OGTT, we found 28 (8.6%) subjects with diabetes, 74 (22.8%) with IGT, and 222 (68.5%) with a normal glucose tolerance test with a 2-hour glucose <140 mg/dL (NGT). In the NGT group, 124 (38.3%) had 1-hour glucose levels <155 mg/dL, while 98 (30.2%) had 1-hour glucose levels ≥155 mg/dL. Evaluating the association between the 1-hour value in the OGTT and MS, we found that subjects with a 1-hour glucose ≥155 mg/dL were more than twice as likely to have MS as those with a 1-hour glucose <155 mg/dL (odds ratio = 2.64, 95% confidence interval: 1.52 to 4.57). In addition, body mass index, fasting glycemia, triglycerides, and waist circumferences were significantly higher in subjects with 1-hour glucose levels ≥155 mg/dL compared to those with 1-hour glucose levels <155 mg/dL ( P<.05). Conclusion: Among subjects with IFG, performing an OGTT was helpful to identify subjects with 1-hour glucose levels ≥155 mg/dL and NGT who were significantly more likely to have MS and a worse cardiometabolic risk profile. Abbreviations: AST = aspartate aminotransferase; BMI = body mass index; CI = confidence interval; IFG = impaired fasting glucose; IGT = impaired glucose tolerance; LDL = low-density lipoprotein; MS = metabolic syndrome; NGT = normal glucose tolerance; OGTT = oral glucose tolerance test; OR = odds ratio; T2DM = type 2 diabetes; TG = triglycerides

An elevated 1-h post- load glucose level during the oral glucose tolerance test detects prediabetes

2017 ◽  
Vol 11 (2) ◽  
pp. 137-139 ◽  
Author(s):  
Martin Buysschaert ◽  
Michael Bergman ◽  
Donald Yanogo ◽  
Ram Jagannathan ◽  
Benoit Buysschaert ◽  
...  
Keyword(s):  
Glucose Tolerance ◽  
Oral Glucose Tolerance Test ◽  
Glucose Level ◽  
Glucose Tolerance Test ◽  
Tolerance Test ◽  
Oral Glucose ◽  
Oral Glucose Tolerance
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