Assessing the Shape of the Glucose Curve During an Oral Glucose Tolerance Test
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چکیده
منابع مشابه
Assessing the shape of the glucose curve during an oral glucose tolerance test.
OBJECTIVE The oral glucose tolerance test (OGTT) is used to define the status of glucose tolerance based on the plasma glucose level at 120 min. The purpose of the present study was to identify parameters that determine the shape of the plasma glucose course measured at 0, 30, 60, 90, and 120 min during an OGTT. RESEARCH DESIGN AND METHODS OGTT data from 551 subjects (485 with normal glucose ...
متن کاملAssessing 1-h plasma glucose and shape of the glucose curve during oral glucose tolerance test.
OBJECTIVE To assess the cutoff values at different time points for impaired glucose regulation (IGR) and diabetes, the glucose curve and isolated 1-h hyperglycemia were monitored during an oral glucose tolerance test (OGTT). METHODS Two thousand eight hundred and eighty-six subjects (1300 men and 1586 women) were recruited to have an OGTT. Plasma was collected at 0, 30, 60, 120, and 180 min t...
متن کاملBeyond the morphology of the glucose curve following an oral glucose tolerance test in obese youth.
BACKGROUND To describe the morphology of glucose curve during the oral glucose tolerance test (OGTT) and any association with glucose tolerance, insulin action and secretion in obese youth. STUDY DESIGN Cross-sectional. METHODS OGTT data of 553 patients were analysed. Subjects were divided in groups based on the morphology (i.e. monophasic, biphasic, triphasic and upward monotonous) of gluc...
متن کاملPrediction of Glucose Tolerance without an Oral Glucose Tolerance Test
Introduction Impaired glucose tolerance (IGT) is diagnosed by a standardized oral glucose tolerance test (OGTT). However, the OGTT is laborious, and when not performed, glucose tolerance cannot be determined from fasting samples retrospectively. We tested if glucose tolerance status is reasonably predictable from a combination of demographic, anthropometric, and laboratory data assessed at one ...
متن کاملThe Shape of the Glucose Response Curve During an Oral Glucose Tolerance Test Heralds Biomarkers of Type 2 Diabetes Risk in Obese Youth
OBJECTIVE The shape of the glucose response curve during an oral glucose tolerance test (OGTT), monophasic versus biphasic, identifies physiologically distinct groups of individuals with differences in insulin secretion and sensitivity. We aimed to verify the value of the OGTT-glucose response curve against more sensitive clamp-measured biomarkers of type 2 diabetes risk, and to examine increti...
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ژورنال
عنوان ژورنال: Diabetes Care
سال: 2003
ISSN: 0149-5992,1935-5548
DOI: 10.2337/diacare.26.4.1026