Central Obesity Risk

data type health risk scans required bodyscan source heo, m , faith, m s , pietrobelli, a , & heymsfield, s b (2012) percentage of body fat cutoffs by sex, age, and race ethnicity in the us adult population from nhanes 1999–2004 the american journal of clinical nutrition, 95(3), 594 602 international diabetes federation alberti, g , zimmet, p z , shaw, j , & grundy, s m (2006) the idf consensus worldwide definition of metabolic syndrome validation predictors of waist circumference have been externally validated(prof timothy r ackland) validated against isak predictors – risk category ethnicity, gender, waist circumference risk category low, medium, high strengths/weaknesses defining central obesity with a simple sex specific waist circumference threshold provides a simple diagnostic and clinical tool to define those who are potentially at greater risk of medical comorbidities, detect them early and facilitate intervention universal cutoffs, covering all ethnicities, are not currently available due to limited research there are inherent challenges related to the determination of health outcomes, including sex differences; age‐related changes in body composition and conformation; and group, population, and geographical differences these confounders need to be evaluated more carefully before consensus cutoffs can be reported about central obesity is defined by the international diabetes federation as an increased waist circumference using the guidelines in the table below which are gender and ethnic group (not the country of residence) specific central obesity is independently associated with components of metabolic syndrome, including insulin resistance, and as such is a prerequisite risk factor for diagnosing metabolic syndrome central obesity is also extensively associated with increased visceral fat the consensus group acknowledges that these are pragmatic cut points taken from various different data sources and that better data will be needed to link these to risk risks by ethnic group europids, ethnic south and central americans, sub saharan africans, eastern mediterranean and middle east (arab) populations sex waist circumference category male ≤ 93cm low ≥ 94cm < 102 cm medium ≥ 102 cm high female ≤ 79cm low ≥ 80cm < 88cm medium ≥ 88cm high south asians, chinese, japanese sex waist circumference category male ≤ 89cm low ≥ 90cm high female ≤ 79cm low ≥ 80cm high