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International Waist Circumference Percentile Cutoffs for Central Obesity in Children and Adolescents Aged 6 to 18 Years Publisher Pubmed



Xi B1 ; Zong X2 ; Kelishadi R3 ; Litwin M4 ; Hong YM5 ; Poh BK6 ; Steffen LM7 ; Galcheva SV8 ; Herteraeberli I9 ; Nawarycz T10 ; Krzywinskawiewiorowska M11 ; Khadilkar A12 ; Schmidt MD13 ; Neuhauser H14, 15, 16 Show All Authors
Authors
  1. Xi B1
  2. Zong X2
  3. Kelishadi R3
  4. Litwin M4
  5. Hong YM5
  6. Poh BK6
  7. Steffen LM7
  8. Galcheva SV8
  9. Herteraeberli I9
  10. Nawarycz T10
  11. Krzywinskawiewiorowska M11
  12. Khadilkar A12
  13. Schmidt MD13
  14. Neuhauser H14, 15, 16
  15. Schienkiewitz A14, 16
  16. Kulaga Z17
  17. Kim HS5
  18. Stawinskawitoszynska B11
  19. Motlagh ME18
  20. Ruzita AT6
  21. Iotova VM8
  22. Grajda A17
  23. Ismail MN19
  24. Krzyzaniak A11
  25. Heshmat R20
  26. Stratev V21
  27. Rozdzynskaswiatkowska A22
  28. Ardalan G3
  29. Qorbani M23
  30. Swiaderlesniak A22
  31. Ostrowskanawarycz L10
  32. Yotov Y24
  33. Ekbote V12
  34. Khadilkar V12
  35. Venn AJ25
  36. Dwyer T25, 26
  37. Zhao M27
  38. Magnussen CG25, 28
  39. Bovet P29
Show Affiliations
Authors Affiliations
  1. 1. Department of Epidemiology, School of Public Health, Shandong University, Jinan, 250012, China
  2. 2. Department of Growth and Development, Capital Institute of Pediatrics, Beijing, 10020, China
  3. 3. Department of Pediatrics, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, 81676-36954, Iran
  4. 4. Department of Nephrology and Arterial Hypertension, Children's Memorial Health Institute, Warsaw, 04-730, Poland
  5. 5. Department of Pediatrics, Ewha Womans University, School of Medicine, Seoul, 07804, South Korea
  6. 6. Nutritional Sciences Programme, Centre for Community Health Studies, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, 50300, Malaysia
  7. 7. Division of Epidemiology and Community Health, University of Minnesotas, School of Public Health, Minneapolis, 55454, United States
  8. 8. Department of Pediatrics, Varna Medical University, Varna, 9010, Bulgaria
  9. 9. Institute of Food, Nutrition and Health, Human Nutrition Laboratory, ETH Zurich, Zurich, 8092, Switzerland
  10. 10. Department of Biophysics, Chair of Experimental and Clinical Physiology, Medical University of Lodz, Lodz, 90-136, Poland
  11. 11. Department of Epidemiology and Hygiene, Chair of Social Medicine, Poznan University of Medical Sciences, Poznan, 60-806, Poland
  12. 12. Hirabai Cowasji Jehangir Medical Research Institute, Jehangir Hospital, Pune, 411001, India
  13. 13. Department of Kinesiology, University of Georgia, Athens, 30602, GA, United States
  14. 14. Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, 12101, Germany
  15. 15. DZHK, German Center for Cardiovascular Research, Berlin, 12101, Germany
  16. 16. Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, 12101, Germany
  17. 17. Department of Public Health, Children's Memorial Health Institute, Warsaw, 04-730, Poland
  18. 18. Department of Pediatrics, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, 6135715794, Iran
  19. 19. Faculty of Social Sciences and Leisure Management, Taylor's University, Subang Jaya, Selangor, 47500, Malaysia
  20. 20. Department of Epidemiology, Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, 14117-13137, Iran
  21. 21. Department of Internal Medicine, Varna Medical University, Varna, 9010, Bulgaria
  22. 22. Department of Anthropometry, Children's Memorial Health Institute, Warsaw, 04-730, Poland
  23. 23. Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, 31477-47779, Iran
  24. 24. Department of cardiology, Medical University Varna, Varna, 9010, Bulgaria
  25. 25. Menzies Institute for Medical Research, University of Tasmania, Hobart, 7000, TAS, Australia
  26. 26. George Institute for Global Health, Oxford Martin School, Nuffield Department of Women's and Reproductive Health, University of Oxford, Oxford, OX3 9DU, United Kingdom
  27. 27. Departments of Nutrition and Food Hygiene, School of Public Health, Shandong University, Jinan, 250012, China
  28. 28. Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, 20520, Finland
  29. 29. Department of Epidemiology and Health Services, Center for Primary Care and Public Health (Unisante), University of Lausanne, Lausanne, 1012, Switzerland

Source: Journal of Clinical Endocrinology and Metabolism Published:2020


Abstract

Context: No universal waist circumference (WC) percentile cutoffs used have been proposed for screening central obesity in children and adolescents. Objective: To develop international WC percentile cutoffs for children and adolescents with normal weight based on data from 8 countries in different global regions and to examine the relation with cardiovascular risk. Design and Setting: We used pooled data on WC in 113,453 children and adolescents (males 50.2%) aged 4 to 20 years from 8 countries in different regions (Bulgaria, China, Iran, Korea, Malaysia, Poland, Seychelles, and Switzerland). We calculated WC percentile cutoffs in samples including or excluding children with obesity, overweight, or underweight. WC percentiles were generated using the general additive model for location, scale, and shape (GAMLSS). We also estimated the predictive power of the WC 90th percentile cutoffs to predict cardiovascular risk using receiver operator characteristics curve analysis based on data from 3 countries that had available data (China, Iran, and Korea). We also examined which WC percentiles linked with WC cutoffs for central obesity in adults (at age of 18 years). Main Outcome Measure: WC measured based on recommendation by the World Health Organization. Results: We validated the performance of the age- and sex-specific 90th percentile WC cutoffs calculated in children and adolescents (6-18 years of age) with normal weight (excluding youth with obesity, overweight, or underweight) by linking the percentile with cardiovascular risk (area under the curve [AUC]: 0.69 for boys; 0.63 for girls). In addition, WC percentile among normal weight children linked relatively well with established WC cutoffs for central obesity in adults (eg, AUC in US adolescents: 0.71 for boys; 0.68 for girls). Conclusion: The international WC cutoffs developed in this study could be useful to screen central obesity in children and adolescents aged 6 to 18 years and allow direct comparison of WC distributions between populations and over time. © Endocrine Society 2019. All rights reserved.
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