Waist circumference cut-off points for identification of abdominal obesity among the tunisian adult population.
Waist circumference WC is a convenient measure of abdominal adipose tissue. There are, however, ethnic differences in the relationship of WC to the other risk factors. The aim of this study was to determine the optimal cut-off points of WC and body mass index BMI at which cardiovascular risk factors can be identified with maximum sensitivity and specificity in a representative sample of the Tunisian adult population and to investigate any correlation between WC and BMI.
We used a sample of the Tunisian National Nutrition Survey, a cross-sectional population-based survey, conducted in on a large nationally representative sample, which included adults men and women of 20 years or older. WC, BMI, blood pressure and fasting blood measurements plasma glucose, total cholesterol, triglycerides were recorded.
Receiver operating characteristic ROC curve analysis was used to identify optimal cut-off values of WC and BMI to identify with maximum sensitivity and specificity the detection of high blood pressure, hyperglycaemia, high blood cholesterol and hypertriglyceridaemia. ROC curve analysis suggested WC cut-off points of 85 cm in men and 85 cm in women for the optimum detection of high blood pressure, diabetes and dyslipidaemia. The cut-off points recommended for the Caucasian population differ from those appropriate for the Tunisian population.
The data show a continuous increase in odds ratios of each cardiovascular risk factor, with increasing level of WC and BMI. Optimal cut-off levels to define obesity: body mass index and waist circumferenceand their relationship to cardiovascular disease, dyslipidaemia, hypertension and diabetes in Malaysia. Many studies in Asia have demonstrated that Asian populations may require lower cut-off levels for body mass index BMI and waist circumference to define obesity and abdominal obesity respectively, compared to western populations.
Optimal cut-off levels for body mass index and waist circumference were determined to assess the relationship between the two anthropometric- and cardiovascular indices.
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Receiver operating characteristics analysis was used to determine the optimal cut-off levels. Eight hundred and seventy two of the subjects were men and were women. The optimal body mass index cut-off values predicting dyslipidaemia, hypertension, diabetes mellitus, or at least one cardiovascular risk factor varied from As for waist circumferencethe optimal cut-off values varied from 83 to 92 cm in men and from 83 to 88 cm in women. The optimal cut-off values from man study showed that body mass index of Waist circumference may be a better indicator for the prediction of obesity-related cardiovascular risk factors in men and women compared to BMI.
Further investigation using a bigger sample size in Asia needs to be done to confirm our findings. Definition of new seekings of BMI `olya waist circumference based on body composition and insulin resistance: differences between children, adolescents and adults. This study aims to determine associations between anthropometric traits, regional fat depots and insulin resistance in children, adolescents and adults to define new cut-offs of body mass index BMI or waist circumference Margab.
Cross-sectional data were assessed in children, adolescents and adults aged: years, BMI: Total adipose woman TATregional subcutaneous adipose tissue SAT totalSAT trunk and visceral adipose tissue VAT were determined by whole-body magnetic resonance imaging, fat mass by air-displacement plethysmography. Bivariate as well as partial correlations and regression analyses were used. Associations between BMI, WC and regional fat depots varied between children, adolescents, young and older adults.
When compared with BMI-derived and WC-derived values, an insulin resistance-derived cut-off corresponded to lower masses of regional fat depots. Thus, established BMI and WC cut-offs are not appropriate to assess metabolic disturbances associated. Waist circumference cut-off values to predict the incidence of hypertension: an estimation from a Brazilian population-based cohort.
Central obesity is a key component in the definition of the metabolic syndrome, but the cut-off values proposed to define abnormal values vary among different guidelines and are mostly based on cross-sectional studies. In this study, we identify the best cut-off values for waist circumference WC associated with the incidence of hypertension.
Participants for this prospectively planned cohort study were individuals who were free of hypertension and selected at random from the community of Porto Alegre, Brazil. A logistic regression model established the association between WC and the incidence of hypertension.
A receiver operating characteristics ROC curve analysis was used to select the best WC cut-off point to predict the incidence of hypertension. During a mean follow-up of 5. The hazard ratios for the development of hypertension, adjusted for age, baseline systolic blood pressure, alcohol consumption, gender and scholarship were 1.
The best cut-off WC values to predict hypertension were 87 cm in men and 80 cm in women, with an area under the curve of 0. BMI and waist circumference cut-offs for corresponding levels of insulin sensitivity in a Middle Eastern immigrant versus a native Swedish population - the MEDIM population based study.
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The aim of this study was to identify corresponding body mass index BMI and waist circumference cut-offs for equivalent levels of insulin sensitivity in a Middle Eastern immigrant population compared with native Swedes. In total, individuals born in Iraq and born in Sweden, without ly diagnosed type 2 diabetes, participated in the study. Specific woman points for waist circumference and waist -to-height ratio as predictors of cardiometabolic risk in Black subjects: a cross-sectional study in Benin and Haiti.
Directory Margab Open Access Journals Sweden. Methods: This cross-sectional study included apparently healthy subjects from Cotonou Benin and Port-au-Prince Haiti, women and men from 25 to 60 years. CMR biomarkers were the metabolic syndrome components. : High atherogenicity index Optimal WC cut-offs were 80 cm and 94 cm in men and women, respectively, which is exactly. Optimal waist circumference cut-off points and ability man different metabolic syndrome criteria for predicting diabetes in Japanese men and women: Japan Epidemiology Collaboration on Occupational Health Study.
Time-dependent receiver operating characteristic analysis was used to determine the optimal cut-off points of WC for predicting DM. Duringperson-years of follow-up, individuals developed DM. Receiver operating characteristic analysis suggested that the most suitable cut-off point of WC for predicting incident DM was 85 cm for men and 80 cm for women. MetS was associated with 3—4 times increased hazard for developing DM in men and 7—9 times in women.
Of the MetS criteria tested, the JIS criteria using our proposed WC cut-off points 85 cm for men and 80 cm for women had the highest sensitivity Conclusion Data from the present large cohort of workers suggest that WC cut-offs of 85 cm for men and 80 cm for women may be appropriate for predicting DM for `olya. Body mass index and waist -to-height ratio cut-offs as predictors of high blood pressure in adolescents. Although a routine BP seeking is indicated for all children visiting pediatric practice, recognition of children particularly at risk may save times.
Methods: We conducted a cross-sectional study on children aged 11 to 16 years in Yogyakarta.
WHtR was ratio of waist circumference related to height in centimeters. Receiver operating characteristic ROC curves were used to estimate the best cut-offs.
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The best cut-off point for WHtR was 0. Conclusion: BMIZ of 0. Orgasm and women's waist circumference. Given that adiposity is related to poorer female sexual function, among many other health problems, the present study aimed at testing the hypothesis that larger waist circumferencean index of subcutaneous and abdominal fat mass, is associated with lack of specifically vaginal orgasm. Study de One hundred and twenty Portuguese women of reproductive age had their waist measured and reported their past month frequency of penile-vaginal intercourse PVIvaginal orgasm, orgasm from clitoral masturbation during PVI, non-coital partnered sex in the absence of same-day PVInon-coital partnered sex orgasm regardless of same-day PVImasturbation, and masturbation orgasm.
In both simple and partial correlations controlling for age, social desirability responding, relationship status, and cohabitation statuslarger waist circumference was associated with lack of any vaginal orgasm and with having masturbated in the past month. In a multiple regression, larger waist circumference was independently predicted by lesser frequency of vaginal orgasm, greater frequency of masturbation, and older age.
Abdominal fat mass appears to be adversely associated with lesser capacity for vaginal orgasm, but not for orgasms from other sexual activities. are discussed in the context of vaginal orgasm being relatively more contingent on situations of increased fitness in both partners.
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Appropriate neck circumference cut-off points for metabolic syndrome in Turkish patients with type 2 diabetes. To investigate the association between neck circumference NCoverweight, and metabolic syndrome MS in Turkish patients with type 2 diabetes. A total of diabetic patients mean age: Blood pressure, fasting glucose, and lipid profile total cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, and triglyceride levels were determined. NC correlated with waist circumferencesystolic blood pressure, and triglycerides in men, whereas NC only correlated with waist circumference in women.
Additionally, NC was shown to negatively correlate with high-density lipoprotein cholesterol in both men and women. Receiver operating characteristic analysis showed that the area under the curve for NC and overweight was 0. The area under the curve for NC and MS was 0. Our findings suggest a positive correlation of NC with MetS in Turkish patients with type 2 diabetes, and could be a useful and accurate tool to identify MS.
Muscle function-dependent sarcopenia and cut-off values of possible predictors in community-dwelling Turkish elderly: calf circumferencemidarm muscle circumference and walking speed. The aim of this study was to determine the prevalence of muscle strength-based sarcopenia and to determine possible predictors. This is a cross-sectional population-based study in the community-dwelling Turkish elderly.
Sarcopenia was assessed, adjusted for body mass index BMI and gender, according to muscle strength. A total of elderly subjects, The mean handgrip strength HGS and s. The muscle function-dependent sarcopenia was The muscle mass-dependent sarcopenia for CC sarcopenia.