Bioelectrical impedance analysis measurements of total body water and extracellular water in healthy elderly subjects

Vaché, Christel; Rousset, Paulette; Gachon, Pierre; Gachon, A.M.; Morio, Béatrice; Boulier, Audrey; Coudert, J; Beaufrère, B.; Ritz, Patrick

doi:10.1038/sj.ijo.0800622

Cited by 64 publications

(43 citation statements)

References 18 publications

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“…Bioelectrical impedance analysis measures two parameters, fat and lean tissue, using previously validated empirically derived formulas. Results correlate well with underwater weighing in Asian populations as well as Caucasians [22][23][24].…”

Section: Measurement Of Surrogate Indices Of Obesity and Biochemical mentioning

confidence: 55%

The relationship between body fat and C-reactive protein in middle-aged Korean population

et al. 2006

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Section: Measurement Of Surrogate Indices Of Obesity and Biochemical mentioning

confidence: 55%

The relationship between body fat and C-reactive protein in middle-aged Korean population

et al. 2006

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“…The body fat and lean body mass were measured by tetrapolar bioelectrical impedance analysis (InBody version 3.0; InBody, Seoul, Republic of Korea). Bioelectrical impedance analysis measures two parameters, fat and lean tissue, using empirically derived formulae, which were validated in earlier studies (17,18) and were found to correlate well with underwater weighing, except with extremely obese subjects. Smoking status was divided into three categories: current smokers, ex-smokers, and never smokers.…”

Section: Measurement Of Anthropometric and Biochemical Parametersmentioning

confidence: 99%

High Blood Pressure and Its Association With Incident Diabetes Over 10 Years in the Korean Genome and Epidemiology Study (KoGES)

et al. 2015

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OBJECTIVENo prospective, community-based cohort studies have investigated the association between blood pressure and diabetes in Asian ethnicity. We investigated this issue in a 10-year prospective, community-based study of Koreans. RESEARCH DESIGN AND METHODSWe studied whether high blood pressure was associated with the development of diabetes in a population-based cohort, where we sampled ∼5,000 random subjects each from rural and urban areas (age range 40-69 years) during 2001-2010. Among 10,038 subjects, 8,359 without diabetes at baseline were categorized into normal (n = 4,809), prehypertension (n = 2,141), stage 1 hypertension (n = 804), and stage 2 hypertension (n = 605) groups, according to their blood pressure readings of <120/80 mmHg, 120-139/80-89 mmHg, 140-159/90-99 mmHg, and ‡160/100 mmHg, respectively. The development of diabetes was defined as a fasting glucose concentration of ‡126 mg/dL or a postload glucose concentration of ‡200 mg/dL, based on a 75-g oral glucose tolerance test, or the use of antidiabetic medication. RESULTSDuring the 10-year follow-up period, diabetes developed in 1,195 subjects (14.3%). The incidence of diabetes increased from 11.1% in the normal group to 17.0% in the prehypertension group, 17.7% in the stage 1 hypertension group, and 25.8% in the stage 2 hypertension group (P < 0.001). After adjusting for anthropometric factors; family history of diabetes; biochemical parameters including C-reactive protein, A1C, and fasting glucose and postload 2-h glucose levels; and the use of lipid-lowering medications, the hazard risks of diabetes development were 1.23 (95% CI 1.06-1.42), 1.26 (1.04-1.54), and 1.60 (1.30-1.96), respectively, in the prehypertension, stage 1 hypertension, and stage 2 hypertension groups. CONCLUSIONSOur findings indicate a grade association of baseline blood pressure with the development of diabetes in Korean individuals.

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“…This finding suggests that a high amount of visceral fat could have an important role in the development of diabetes in Asian women with GDM even though they are not obese by the usual BMI criteria. Body fatness can now be evaluated by more technologically advanced methods such as bioelectrical impedance or computed tomography (CT) (24,25), but these methods remain largely untested in women with a history of GDM. Postpartum insulin sensitivity and body composition, especially visceral fat amount, have not been assessed systematically to determine their combined role in the development of impaired glucose metabolism in women with a history of GDM.…”

Section: G Estational Diabetes Mellitus (Gdm)mentioning

confidence: 99%

Visceral Fatness and Insulin Sensitivity in Women With a Previous History of Gestational Diabetes Mellitus

et al. 2007

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OBJECTIVE -The purpose of this study was to investigate the insulin sensitivity and visceral fatness in women with previous gestational diabetes mellitus (GDM), who are prone to develop type 2 diabetes. RESEARCH DESIGN AND METHODS -A 75-g oral glucose tolerance test (OGTT) performed 1 year postpartum identified 21 GADϪ women with previous GDM and impaired glucose tolerance (GDM-IGT). Sixty age-and BMI-matched women with normal glucose tolerance (GDM-NGT) were selected by 1:3 matching to the GDM-IGT group. Another 18 women with normal glucose metabolism during a previous pregnancy and no family history of diabetes were recruited as the normal control group. Age and BMI matching was performed using a range of Ϯ1.0 years and Ϯ1.0 kg/m 2 , respectively. Total body fat was measured by tetrapolar bioelectrical impedance, and visceral fat was determined using a single cut of a computed tomography scan. Insulin sensitivity was determined by the minimal model technique using the frequently sampled intravenous glucose tolerance test.RESULTS -One year postpartum, visceral fat was greater in the GDM-IGT group than in the age-and BMI-matched GDM-NGT or normal control groups. The insulin sensitivity index was lower in the GDM-IGT group than in the GDM-NGT or normal control groups. ␤-Cell function, as measured by the acute insulin response to glucose, was also lower in GDM-IGT.CONCLUSIONS -High body fat content, especially visceral fat content, and a low insulin response to glucose seem to contribute simultaneously to the development of impaired glucose metabolism in Korean women with previous GDM. Diabetes Care 30:348 -353, 2007G estational diabetes mellitus (GDM) is defined as carbohydrate intolerance of variable severity first recognized in pregnancy (1). GDM may complicate as many as 5-8% of all pregnancies in North America (2). Recent reports have shown that the prevalence of GDM has been increasing in multiethnic populations (3,4). Although the reported prevalence of GDM seems to be slightly lower in Asian countries (5,6), adverse outcomes are similar in these two regions. Women with GDM have an increased risk of later development of type 2 diabetes (7). Studies in Western populations have found conversion rates of 3-38% within the 1st year postpartum (8 -10). Although a limited number of studies have been performed in Asian countries, the prevalences of impaired glucose metabolism in the early postpartum period have been reported to be 20% in Hong Kong and 38.3% in Korea (11,12).Several reports have identified clinical factors at antepartum testing or during pregnancy that predict the development of future diabetes in women with GDM. However, few reports have focused on postpartum metabolic characteristics as a risk factor for future diabetes. More than two decades ago, Ward et al. (13) showed that women with previous GDM had insulin-secretion defects and that only obese women with GDM had a lower insulin sensitivity index (S I ) and higher waist-to-hip ratio than their obese counterparts when tested postpartum. Since t...

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Bioelectrical impedance analysis measurements of total body water and extracellular water in healthy elderly subjects

Cited by 64 publications

References 18 publications

The relationship between body fat and C-reactive protein in middle-aged Korean population

The relationship between body fat and C-reactive protein in middle-aged Korean population

High Blood Pressure and Its Association With Incident Diabetes Over 10 Years in the Korean Genome and Epidemiology Study (KoGES)

Visceral Fatness and Insulin Sensitivity in Women With a Previous History of Gestational Diabetes Mellitus

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