Qual Life Res. Sex differences in human adipose tissuesthe biology of pear shape. What is a BMI percentile and how is it interpreted? Cao X, Zhou J, Yuan H, Wu L, Chen Z. BMC Nephrol. 1H-MRS has been shown to be an accurate technique to measure IHL and IMCL non-invasively [12,13,14,15], and we were able to quantify IHL and IMCL in our subjects with overweight/obesity. BMC Public Health 19, 1021 (2019). PubMed Int. Research suggests a genetic reason males are more . For each voxel placement, automated optimization of gradient shimming was performed. Article We therefore used CT to assess VAT, SAT, and thigh muscle. Longitudinal data are necessary to assess whether sex-specific differences inectopic fat depots will translate into higher incidence of cardiometabolic disease. 21Kasen, Stephanie, et al. Although lower extremity fat mass has been shown to be protective against cardiometabolic disease, sexdifferences between lower extremity fat and cardiometabolic risk are unknown. Comparison of body fatness measurements by BMI and skinfolds vs dual energy X-ray absorptiometry and their relation to cardiovascular risk factors in adolescents. Google Scholar. Impact of misclassification of obesity by body mass index on mortality in patients with CKD. This is consistent with a study in premenopausal women and men of similar age, in which women were found to have more total body fat but lower VAT than men, which was associated with a more favorable cardiometabolic risk profile [31]. To calculate BMI, see the Adult BMI Calculator or determine BMI by finding your height and weight in this BMI Index Chart. Measurement of intracellular triglyceride stores by H spectroscopy: validation in vivo. 2016;26(4):41020. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance. The authors declare that they have no competing interests. 4Steinberger, J. et al., 2005. Potential mechanism for sex differences in body composition and its relationship with cardiometabolic risk include modulation by sex steroids. 1994;35:14906. What Is Body Mass Index? Cookies policy. 2003;27(6):701. Incidence of cardiovascular disease in older Americans: the cardiovascular health study. A low resting metabolic rate (RMR) has been proposed as a possible cause for the increased body fat commonly seen in women compared with men. At the same BMI, women tend to have more body fat than men. Obesity paradox in patients with hypertension and coronary artery disease. Although men and women are both susceptible to obesity, health consequences differ between the sexes. Sltoft F, Hammer M, Kragh N. The association of body mass index and health-related quality of life in the general population: data from the 2003 health survey of England. Estimates of excess deaths associated with body mass index and other anthropometric variables. Lin TY, Lim PS, Hung SC. Parr CL, Batty GD, Lam TH, Barzi F, Fang X, Ho SC, Jee SH, Ansary-Moghaddam A, Jamrozik K, Ueshima H. Body-mass index and cancer mortality in the Asia-Pacific cohort studies collaboration: pooled analyses of 424,519 participants. 1997;37:48493. Sergi G, Perissinotto E, Pisent C, Buja A, Maggi S, Coin A, Grigoletto F, Enzi G. An adequate threshold for body mass index to detect underweight condition in elderly persons: the Italian longitudinal study on aging (ILSA). Google Scholar. Int J Obes. Qual Life Res. 2015;11(1):5562. 2010;34:94959. Larsen BA, Wassel CL, Kritchevsky SB, et al. In what organs is it made? If you need to go back and make any changes, you can always do so by going to our Privacy Policy page. While, a person with a very high BMI (e.g., 35 kg/m2) is very likely to have high body fat, a relatively high BMI can be the results of either high body fat or high lean body mass (muscle and bone). BMI is an inexpensive and easy screening method for weight categoryunderweight, healthy weight, overweight, and obesity. CT and 1H-MRS for body composition in a 35-year-old man with obesity (BMI 37kg/m2). Preferential accumulation of fat in the lower body (femorogluteal fat) has been shown to be relatively protective against cardiometabolic risk [7, 8, 30]. Body mass index, or BMI, is a widely used method for gauging obesity risk. The dependence of BMI-height correlation on age and calendar time may inform us about temporal determinants of BMI. All subjects were asked to avoid moderate or vigorous exercise or high-fat diet 72h prior to scanning. Interestingly, IMCL were associated with higher inflammatory markers in men but not in women. https://doi.org/10.1186/s12889-019-7351-7, DOI: https://doi.org/10.1186/s12889-019-7351-7. We also thank the support of Shandong University Center for Health Economics Experiment and Public Policy Research. Beyond body mass index. 2014;4(1):e3954. An oral glucose tolerance test was performed in all subjects and fasting and 2-h glucose was assessed. J Gerontol. However, although mortality is higher in men than women across the weight spectrum, the sex-specific increase in mortality is greater in women than men as BMI increases [4, 5]. Park SW, Goodpaster BH, Lee JS, et al. Anthem Press, 2010. The homeostasis model assessment of insulin resistance (HOMA-IR), a marker of insulin resistance, was assessed. 2014;17(5):597. 13Wagner, D.R. According to the BMI weight status categories, anyone with a BMI between 25 and 29.9 would be classified as overweight and anyone with a BMI over 30 would be classified as having obesity. Cai L, He J, Song Y, Zhao K, Cui W. Association of obesity with socio-economic factors and obesity-related chronic diseases in rural Southwest China. Most diabetic symptoms are the same in men and women. J Am Coll Cardiol. Provided by the Springer Nature SharedIt content-sharing initiative. Centers for Disease Control and Prevention. Cookies used to enable you to share pages and content that you find interesting on CDC.gov through third party social networking and other websites. French P, Crabbe M. Fat China: how expanding waistlines are changing a nation[M]. The study wasapproved by Partners IRB(protocol 2012P002276 and 2012P002410), and written informed consent was obtained from all subjects. The prevalence of adult BMI greater than or equal to 30 kg/m2 (obese status) has greatly increased since the 1970s. Appropriate body-mass index for Asian populations and its implications for policy and intervention strategies. Executive Summary of. 1Garrow, J.S. Actually no, I'm confused. Body Mass Index (BMI) is ascreeningtool for overweight and obesity. & Webster, J., 1985. Body mass index and health-related quality of life in adults: a population based study in five cities of China. Frequency selective water signal suppression was used for metabolite acquisition, and unsuppressed water spectra of the same voxel were obtained for each scan with the same parameters as the metabolite acquisition except for the use of eight acquisitions. MAB, KKM, MS, LED, AVG, RDV, and MT made substantial contributions to conception and design, or acquisition of data, or analysis and interpretation of data. Bredella MA, Gill CM, Gerweck AV, et al. Comparison of dual-energy x-ray absorptiometric and anthropometric measures of adiposity in relation to adiposity-related biologic factors. A unique aspect of our study is the assessment of body composition by a combination of anatomic and functional imaging techniques. Google Scholar. Am J Clin Nutr. Tchernof A, Despres JP. For example, here are the weight ranges, the corresponding BMI ranges, and the weight status categories for a person who is 5 9. 2005;53:2118. 19Engstrom G, Hedblad B, Stavenow L, Lind P, Janzon L and Lingarde F. Inflammation- sensitive plasma proteins are associated with future weight gain. What are the BMI trends for adults in the United States? These percentiles were determined using representative data of the US population of 2- to 19-year-olds that was collected in various surveys from 1963-65 to 1988-9411. Comparison of dual-energy x-ray absorptiometric and anthropometric measures of adiposity in relation to adiposity-related biologic factors. CAS You will be subject to the destination website's privacy policy when you follow the link. Thank you for taking the time to confirm your preferences. Study on the relationship between body mass index and health-related quality of life in middle-aged or older Chinese adults. Manolopoulos KN, Karpe F, Frayn KN. 2014;24(2):10916. Nutr., 98(6), pp.141724. ; 2015. Bredella MA, Lin E, Brick DJ, et al. Obesity (Silver Spring). Google Scholar. Women had higher %fat mass, extremity fat, and lower lean mass compared to men (p0.0005). Bjorntorp P. Regional patterns of fat distribution. Eur. 2004;19(1):68. Machann J, Thamer C, Schnoedt B, et al. PLoS One. Insulin was measured in 63 men and 73 women. Boesch C, Slotboom J, Hoppeler H, Kreis R. In vivo determination of intra-myocellular lipids in human muscle by means of localized 1H-MR-spectroscopy. 2016;9(3):24656. J Am Acad Dermatol. Epidemiol., 172(12), pp.14421454. Fitting algorithms specific for liver lipid estimates (0.9, 1.3, and 2.0ppm) were scaled to unsuppressed water peak (4.7ppm) and expressed as lipid-to-water ratio. Renzaho A, Wooden M, Houng B. Bredella MA, Torriani M, Ghomi RH, et al. Article Prevalence and correlates of being overweight or obese in college. Introduction. Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. Cookies used to make website functionality more relevant to you. Obesity (Silver Spring). 2004;59(5):104758. Body composition and survival in stable coronary heart disease: impact of lean mass index and body fat in the "obesity paradox". Lipid to water ratio was 0.01. Ryo M, Kishida K, Nakamura T, et al. 1985;103:9945. 8Freedman, D.S. 14Flegal, K.M. 2023 BioMed Central Ltd unless otherwise stated. 2010;19(4):51520. Effects of GH in women with abdominal adiposity: a 6-month randomized, double-blind, placebo-controlled trial. 2002;26(3):41724. Furthermore, BMI appears to be as strongly correlated with various metabolic and disease outcome as are these more direct measures of body fatness4,5,6,7,8,9. If your BMI is 18.5 to <25, it falls within the healthy weight range. Public Health. PubMed Weight gain or a higher body mass index (BMI) Menopause at a younger age; Menopause caused by surgical removal of the ovaries; Life . Google Scholar. Szczepaniak LS, Babcock EE, Schick F, et al. Class 3 obesity is sometimes categorized as severe obesity. between 18.5 and 24.9 means a person . Absolute RMR is higher in men, but whether RMR adjusted for lean body mass (LBM) remains higher is unresolved. Trends in prevalence of overweight and obesity in Korean adults, 1998-2009: the Korean National Health and nutrition examination survey. J. Clin. Google Scholar. 2007;31(1):18996. Am. J Clin Endocrinol Metab. CAS Analyses were performed using Osirix software version 3.2.1 (www.osirix-viewer.com/index.html). PubMed J Am Coll Cardiol. et al., 2001. As expected, men were on average heavier and taller compared to women resulting in similar BMI. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance. What is a normal hematocrit for females?, Why do males usually have a higher hematocrit value than females?, What is EPO and what is its function? Abe T, Kearns CF, Fukunaga T. Sex differences in whole body skeletal muscle mass measured by magnetic resonance imaging and its distribution in young Japanese adults. Value Health. All authors read and approved the final manuscript. 7Flegal, K.M. MS, LED, AVG, RDV, MT, KKM, and MAB were involved in drafting the manuscript or revising it critically for important intellectual content. 11., 11(246), pp.1190. In several longitudinal studies, increased plasma leptin, which mirrors body fat mass and is strongly associated to SAT, relates to increased diabetes risk in males . However, it should be noted that the primary adult BMI chart is useful for those 20 years older and up. Nutr., 68(6), pp.66470. Multivariate standard least squares regression modeling was performed to control for age and BMI on log-transformed data. Moreover, results of recent genome wide association studies (GWAS) have identified sex-specific genetic determinants of fat accumulation [38]. Xiang X, An R. Body weight status and onset of cognitive impairment among U.S. middle-aged and older adults. Ma GS, Li YP, Wu YF, Zhai FY, Cui ZH, Hu XQ, Luan DC, Hu YH, Yang XG. Data are shown as median and interquartile range. CAS Ley CJ, Lees B, Stevenson JC. J. The relative amount of lower extremity fat was calculated as the ratio of lower extremity fat mass over total fat mass. Your privacy choices/Manage cookies we use in the preference centre. This is consistent with the propensity of men to accumulate fat in the abdomen (apple-shaped body type) while women had more lower extremity fat mass (pear-shaped body type). Am. Testosterone therapy prevents gain in visceral adipose tissue and loss of skeletal muscle in nonobese aging men. What about their Body Mass Index (BMI)? J Magn Reson Imaging. Selvamani Y, Singh P. Socioeconomic patterns of underweight and its association with self-rated health, cognition and quality of life among older adults in India. By providing a quick estimate of adiposity, body mass index (BMI) is now universally considered a marker of wellness and disease risk (1-3).However, many reports now describe race and ethnic differences in BMI-adiposity relationships (4-7).That is, for any value of BMI, there are differences in percentage body fat (% fat) between subjects of the same sex across race and . Comparison of body fatness measurements by BMI and skinfolds vs dual energy X-ray absorptiometry and their relation to cardiovascular risk factors in adolescents. 2017;25:207987. Factors associated with the quality of life of Korean COPD patients as measured by the EQ-5D. Visceral adiposity is closely correlated with neck circumference and represents a significant indicator of insulin resistance in WHO grade III obesity. Quetelets index (W/H2) as a measure of fatness. 9Willett, K. et al., 2006. Overweight or obese in college springer Nature remains neutral with regard to jurisdictional in... Compared to men ( p0.0005 ) adipose tissue and loss of skeletal muscle in nonobese men... Nakamura T, et al Z. BMC Nephrol Policy when you follow the link mechanism for sex differences body. Adults, 1998-2009: the cardiovascular Health study anatomic and functional imaging techniques your BMI is 18.5
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