Sarwar N, Gao P, Seshasai SR, Gobin R, Kaptoge S, Di Angelantonio E et al. Diabetes mellitus, fasting blood glucose concentration, and risk of vascular disease: a collaborative meta-analysis of 102 prospective studies. Lancet 2010; 375: 2215–2222.
Selassie M, Sinha AC. The epidemiology and aetiology of obesity: a global challenge. Best Pract Res Clin Anaesthesiol 2011; 25: 1–9.
Leiter LA, Fitchett DH, Gilbert RE, Gupta M, Mancini GB, McFarlane PA et al. Identification and management of cardiometabolic risk in Canada: a position paper by the cardiometabolic risk working group (executive summary). Can J Cardiol 2011; 27: 124–131.
Grundy SM. Pre-diabetes, metabolic syndrome, and cardiovascular risk. JACC 2012; 59: 635–643.
Prasad H, Ryan DA, Celzo MF, Stapleton D. Metabolic syndrome: definition and therapeutic implications. Postgrad Med 2012; 124: 21–30.
Biro FM, Wien M. Childhood obesity and adult morbidities. Am J Clin Nutr 2010; 91: 1499S–1505S.
Wen LM, Baur LA, Simpson JM, Rissel C, Wardle K, Flood VM. Effectiveness of home based early intervention on children's BMI at age 2: randomised controlled trial. BMJ 2012; 344: e3732.
Capizzi M, Leto G, Petrone A, Zampetti S, Papa RE, Osimani M et al. Wrist circumference is a clinical marker of insulin resistance in overweight and obese children and adolescents. Circulation 2011; 123: 1757–1762.
Tremblay MS. Major initiatives related to childhood obesity and physical inactivity in Canada: the year in review. Can J Public Health 2012; 103: 164–169.
Lau DC, Douketis JD, Morrison KM, Hramiak IM, Sharma AM, Ur E. 2006 Canadian clinical practice guidelines on the management and prevention of obesity in adults and children [summary]. CMAJ 2007; 176: S1–13.
Pemberton VL, McCrindle BW, Barkin S, Daniels SR, Barlow SE, Binns HJ et al. Report of the National Heart, Lung, and Blood Institute's Working Group on obesity and other cardiovascular risk factors in congenital heart disease. Circulation 2010; 121: 1153–1159.
August GP, Caprio S, Fennoy I, Freemark M, Kaufman FR, Lustig RH et al. Prevention and treatment of pediatric obesity: an endocrine society clinical practice guideline based on expert opinion. J Clin Endocrinol Metab 2008; 93: 4576–4599.
Logue J, Thompson L, Romanes F, Wilson DC, Thompson J, Sattar N. Management of obesity: summary of SIGN guideline. BMJ 2010; 340: c154.
Garnett SP, Baur LA, Srinivasan S, Lee JW, Cowell CT. Body mass index and waist circumference in midchildhood and adverse cardiovascular disease risk clustering in adolescence. Am J Clin Nutr 2007; 86: 549–555.
Janssen I, Katzmarzyk PT, Srinivasan SR, Chen W, Malina RM, Bouchard C et al. Combined influence of body mass index and waist circumference on coronary artery disease risk factors among children and adolescents. Pediatrics 2005; 115: 1623–1630.
Lawlor DA, Benfield L, Logue J, Tilling K, Howe LD, Fraser A et al. Association between general and central adiposity in childhood, and change in these, with cardiovascular risk factors in adolescence: prospective cohort study. BMJ 2010; 341: c6224.
Tybor DJ, Lichtenstein AH, Dallal GE, Daniels SR, Must A. Independent effects of age-related changes in waist circumference and BMI z scores in predicting cardiovascular disease risk factors in a prospective cohort of adolescent females. Am J Clin Nutr 2011; 93: 392–401.
Janssen I, Katzmarzyk PT, Ross R. Waist circumference and not body mass index explains obesity-related health risk. Am J Clin Nutr 2004; 79: 379–384.
Maffeis C, Pietrobelli A, Grezzani A, Provera S, Tato L. Waist circumference and cardiovascular risk factors in prepubertal children. Obes Res 2001; 9: 179–187.
Maffeis C, Banzato C, Talamini G. Waist-to-height ratio, a useful index to identify high metabolic risk in overweight children. J Pediatr 2008; 152: 207–213.
Lee S, Bacha F, Gungor N, Arslanian SA. Waist circumference is an independent predictor of insulin resistance in black and white youths. J Pediatr 2006; 148: 188–194.
Khoury M, Manlhiot C, Dobbin S, Gibson D, Chahal N, Wong H et al. Role of waist measures in characterizing the lipid and blood pressure assessment of adolescents classified by body mass index. Arch Pediatr Adolesc Med 2012; 166: 719–724.
Kozyrskyj AL, HayGlass KT, Sandford AJ, Pare PD, Chan-Yeung M, Becker AB. A novel study design to investigate the early-life origins of asthma in children (SAGE study). Allergy 2009; 64: 1185–1193.
Statistics USA: Third National Health and Nutrition Examination Survey (NHANES): Z-Score Reference for Height, Weight and BMI. http://www.cdc.gov/growthcharts Height; Accessed June 2012.
Cole TJ, Bellizzi MC, Flegal KM, Dietz WH. Establishing a standard definition for child overweight and obesity worldwide: international survey. BMJ 2000; 320: 1240–1243.
Katzmarzyk PT. Waist circumference percentiles for Canadian youth 11-18y of age. Eur J Clin Nutr 2004; 58: 1011–1015.
Jolliffe CJ, Janssen I. Development of age-specific adolescent metabolic syndrome criteria that are linked to the Adult Treatment Panel III and International Diabetes Federation criteria. JACC 2007; 49: 891–898.
Ginsberg HN. Insulin resistance and cardiovascular disease. J Clin Invest 2000; 106: 453–458.
Flodmark CE, Sveger T, Nilsson-Ehle P. Waist measurement correlates to a potentially atherogenic lipoprotein profile in obese 12-14-year-old children. Acta Paediatr 1994; 83: 941–945.
Savva SC, Tornaritis M, Savva ME, Kourides Y, Panagi A, Silikiotou N et al. Waist circumference and waist-to-height ratio are better predictors of cardiovascular disease risk factors in children than body mass index. Int J Obes Relat Metab Disord 2000; 24: 1453–1458.
Agatston A. Cardiology patient page. Why America is fatter and sicker than ever. Circulation 2012; 126: e3–e5.
Staiano AE, Katzmarzyk PT. Ethnic and sex differences in body fat and visceral and subcutaneous adiposity in children and adolescents. Int J Obes (2005) 2012; 36: 1261–1269.
Stockl D, Meisinger C, Peters A, Thorand B, Huth C, Heier M et al. Age at menarche and its association with the metabolic syndrome and its components: results from the KORA F4 study. PLoS ONE 2011; 6: e26076.