An association between primary aldosteronism and metabolism disorders has been reported. The aim of this retrospective study was to test for this association by comparison between large cohorts of patients with primary aldosteronism and with essential hypertension. We retrieved the records of 460 cases with primary aldosteronism (103 lateralized, 150 not lateralized, and 207 undetermined) and o...

OBJECTIVE To determine whether inpatient sleep duration and efficiency are associated with a greater risk of hyperglycemia in hospitalized patients with and without diabetes. RESEARCH DESIGN AND METHODS In this retrospective analysis of a prospective cohort study, medical inpatients ≥50 years of age were interviewed, and their charts were reviewed to obtain demographic data and diagnosis. Usi...

OBJECTIVE The American Diabetes Association recommended substituting 2hBS (glycemia at the second hour of an oral glucose tolerance test [OGTT]) for fasting blood glucose (FBS) in screening for glucose intolerance. It is debated whether these tests measure the same abnormality and relate to defective insulin secretion or resistance. This study examines the diagnostic effectiveness of FBS versus...

OBJECTIVE Glucose intolerance is recognized as a predictor of congestive heart failure (CHF). However, the association of postprandial hyperglycemia or fasting hyperglycemia with CHF has not been clarified. We determined the impact of the total spectrum of glucose abnormalities on left ventricular (LV) geometry and diastolic function. RESEARCH DESIGN AND METHODS Two hundred and eighty-seven J...

OBJECTIVE To determine the age- and sex-specific prevalence of impaired fasting glycemia, impaired glucose tolerance, screen-detected diabetes, and known diabetes in a Danish population aged 30-60 years and to examine the phenotype and the cardiovascular risk profile in individuals with impaired glucose regulation. RESEARCH DESIGN AND METHODS In the Inter99 study, 13,016 inhabitants living in...

OBJECTIVE To estimate the rates of prevalence, diagnosis, and treatment of impaired fasting glucose (IFG) and impaired glucose tolerance (IGT). RESEARCH DESIGN AND METHODS A representative sample of the U.S. population (the National Health and Nutrition Examination Survey [NHANES]) from 2005-2006 including 1,547 nondiabetic adults (>18 years of age) without a history of myocardial infarction ...

The prevalence of type 2 diabetes is rapidly rising all over the world at an alarming rate. Over the past 30 years, the increase in prevalence is rising exponentially in South Asian region, data suggest a three fold increase (from 2.0 to 7.0%) in the urbanizing population of Bangladesh within 5 years. However, the prevalence of various degrees of glucose intolerance, i.e., type 2 diabetes, impa...

OBJECTIVE We compared and contrasted cardiovascular disease (CVD) risk factors, subclinical manifestations of CVD, incident coronary heart disease (CHD), and all-cause mortality by categories of impaired glucose regulation in nondiabetic individuals. RESEARCH DESIGN AND METHODS The study included 6,888 participants aged 52-75 years who had no history of diabetes or CVD. All-cause mortality an...

OBJECTIVE To investigate the characteristics of isolated impaired glucose tolerance (IGT) and isolated impaired fasting glucose (IFG), we analyzed the factors responsible for elevation of 2-hour postchallenge plasma glucose (2 h PG) and fasting plasma glucose (FPG) levels. METHODS We investigated the relationship between 2 h PG and FPG levels who underwent 75 g OGTT in 5620 Japanese subjects ...