@article{ogden_prevalence_2012,
	title = {Prevalence of obesity and trends in body mass index among {US} children and adolescents, 1999-2010},
	volume = {307},
	issn = {1538-3598},
	doi = {10.1001/jama.2012.40},
	abstract = {CONTEXT: The prevalence of childhood obesity increased in the 1980s and 1990s but there were no significant changes in prevalence between 1999-2000 and 2007-2008 in the United States.
OBJECTIVES: To present the most recent estimates of obesity prevalence in US children and adolescents for 2009-2010 and to investigate trends in obesity prevalence and body mass index (BMI) among children and adolescents between 1999-2000 and 2009-2010.
DESIGN, SETTING, AND PARTICIPANTS: Cross-sectional analyses of a representative sample (N = 4111) of the US child and adolescent population (birth through 19 years of age) with measured heights and weights from the National Health and Nutrition Examination Survey 2009-2010.
MAIN OUTCOME MEASURES: Prevalence of high weight-for-recumbent length (≥95th percentile on the growth charts) among infants and toddlers from birth to 2 years of age and obesity (BMI ≥95th percentile of the BMI-for-age growth charts) among children and adolescents aged 2 through 19 years. Analyses of trends in obesity by sex and race/ethnicity, and analyses of trends in BMI within sex-specific age groups for 6 survey periods (1999-2000, 2001-2002, 2003-2004, 2005-2006, 2007-2008, and 2009-2010) over 12 years.
RESULTS: In 2009-2010, 9.7\% (95\% CI, 7.6\%-12.3\%) of infants and toddlers had a high weight-for-recumbent length and 16.9\% (95\% CI, 15.4\%-18.4\%) of children and adolescents from 2 through 19 years of age were obese. There was no difference in obesity prevalence among males (P = .62) or females (P = .65) between 2007-2008 and 2009-2010. However, trend analyses over a 12-year period indicated a significant increase in obesity prevalence between 1999-2000 and 2009-2010 in males aged 2 through 19 years (odds ratio, 1.05; 95\% CI, 1.01-1.10) but not in females (odds ratio, 1.02; 95\% CI, 0.98-1.07) per 2-year survey cycle. There was a significant increase in BMI among adolescent males aged 12 through 19 years (P = .04) but not among any other age group or among females.
CONCLUSION: In 2009-2010, the prevalence of obesity in children and adolescents was 16.9\%; this was not changed compared with 2007-2008.},
	language = {eng},
	number = {5},
	journal = {JAMA: the journal of the American Medical Association},
	author = {Ogden, Cynthia L and Carroll, Margaret D and Kit, Brian K and Flegal, Katherine M},
	month = feb,
	year = {2012},
	pmid = {22253364},
	keywords = {Adolescent, Body Mass Index, Child, Child, Preschool, Cross-Sectional Studies, Female, Humans, Infant, Male, Nutrition Surveys, Prevalence, United States, Young Adult, obesity},
	pages = {483--490},
}

{"_id":"yv2g4rRPWJKKbaTAT","bibbaseid":"ogden-carroll-kit-flegal-prevalenceofobesityandtrendsinbodymassindexamonguschildrenandadolescents19992010-2012","downloads":0,"creationDate":"2016-04-05T20:48:37.921Z","title":"Prevalence of obesity and trends in body mass index among US children and adolescents, 1999-2010","author_short":["Ogden, C. L","Carroll, M. D","Kit, B. K","Flegal, K. M"],"year":2012,"bibtype":"article","biburl":"https://bibbase.org/zotero/ofurtado","bibdata":{"bibtype":"article","type":"article","title":"Prevalence of obesity and trends in body mass index among US children and adolescents, 1999-2010","volume":"307","issn":"1538-3598","doi":"10.1001/jama.2012.40","abstract":"CONTEXT: The prevalence of childhood obesity increased in the 1980s and 1990s but there were no significant changes in prevalence between 1999-2000 and 2007-2008 in the United States. OBJECTIVES: To present the most recent estimates of obesity prevalence in US children and adolescents for 2009-2010 and to investigate trends in obesity prevalence and body mass index (BMI) among children and adolescents between 1999-2000 and 2009-2010. DESIGN, SETTING, AND PARTICIPANTS: Cross-sectional analyses of a representative sample (N = 4111) of the US child and adolescent population (birth through 19 years of age) with measured heights and weights from the National Health and Nutrition Examination Survey 2009-2010. MAIN OUTCOME MEASURES: Prevalence of high weight-for-recumbent length (≥95th percentile on the growth charts) among infants and toddlers from birth to 2 years of age and obesity (BMI ≥95th percentile of the BMI-for-age growth charts) among children and adolescents aged 2 through 19 years. Analyses of trends in obesity by sex and race/ethnicity, and analyses of trends in BMI within sex-specific age groups for 6 survey periods (1999-2000, 2001-2002, 2003-2004, 2005-2006, 2007-2008, and 2009-2010) over 12 years. RESULTS: In 2009-2010, 9.7% (95% CI, 7.6%-12.3%) of infants and toddlers had a high weight-for-recumbent length and 16.9% (95% CI, 15.4%-18.4%) of children and adolescents from 2 through 19 years of age were obese. There was no difference in obesity prevalence among males (P = .62) or females (P = .65) between 2007-2008 and 2009-2010. However, trend analyses over a 12-year period indicated a significant increase in obesity prevalence between 1999-2000 and 2009-2010 in males aged 2 through 19 years (odds ratio, 1.05; 95% CI, 1.01-1.10) but not in females (odds ratio, 1.02; 95% CI, 0.98-1.07) per 2-year survey cycle. There was a significant increase in BMI among adolescent males aged 12 through 19 years (P = .04) but not among any other age group or among females. CONCLUSION: In 2009-2010, the prevalence of obesity in children and adolescents was 16.9%; this was not changed compared with 2007-2008.","language":"eng","number":"5","journal":"JAMA: the journal of the American Medical Association","author":[{"propositions":[],"lastnames":["Ogden"],"firstnames":["Cynthia","L"],"suffixes":[]},{"propositions":[],"lastnames":["Carroll"],"firstnames":["Margaret","D"],"suffixes":[]},{"propositions":[],"lastnames":["Kit"],"firstnames":["Brian","K"],"suffixes":[]},{"propositions":[],"lastnames":["Flegal"],"firstnames":["Katherine","M"],"suffixes":[]}],"month":"February","year":"2012","pmid":"22253364","keywords":"Adolescent, Body Mass Index, Child, Child, Preschool, Cross-Sectional Studies, Female, Humans, Infant, Male, Nutrition Surveys, Prevalence, United States, Young Adult, obesity","pages":"483–490","bibtex":"@article{ogden_prevalence_2012,\n\ttitle = {Prevalence of obesity and trends in body mass index among {US} children and adolescents, 1999-2010},\n\tvolume = {307},\n\tissn = {1538-3598},\n\tdoi = {10.1001/jama.2012.40},\n\tabstract = {CONTEXT: The prevalence of childhood obesity increased in the 1980s and 1990s but there were no significant changes in prevalence between 1999-2000 and 2007-2008 in the United States.\nOBJECTIVES: To present the most recent estimates of obesity prevalence in US children and adolescents for 2009-2010 and to investigate trends in obesity prevalence and body mass index (BMI) among children and adolescents between 1999-2000 and 2009-2010.\nDESIGN, SETTING, AND PARTICIPANTS: Cross-sectional analyses of a representative sample (N = 4111) of the US child and adolescent population (birth through 19 years of age) with measured heights and weights from the National Health and Nutrition Examination Survey 2009-2010.\nMAIN OUTCOME MEASURES: Prevalence of high weight-for-recumbent length (≥95th percentile on the growth charts) among infants and toddlers from birth to 2 years of age and obesity (BMI ≥95th percentile of the BMI-for-age growth charts) among children and adolescents aged 2 through 19 years. Analyses of trends in obesity by sex and race/ethnicity, and analyses of trends in BMI within sex-specific age groups for 6 survey periods (1999-2000, 2001-2002, 2003-2004, 2005-2006, 2007-2008, and 2009-2010) over 12 years.\nRESULTS: In 2009-2010, 9.7\\% (95\\% CI, 7.6\\%-12.3\\%) of infants and toddlers had a high weight-for-recumbent length and 16.9\\% (95\\% CI, 15.4\\%-18.4\\%) of children and adolescents from 2 through 19 years of age were obese. There was no difference in obesity prevalence among males (P = .62) or females (P = .65) between 2007-2008 and 2009-2010. However, trend analyses over a 12-year period indicated a significant increase in obesity prevalence between 1999-2000 and 2009-2010 in males aged 2 through 19 years (odds ratio, 1.05; 95\\% CI, 1.01-1.10) but not in females (odds ratio, 1.02; 95\\% CI, 0.98-1.07) per 2-year survey cycle. There was a significant increase in BMI among adolescent males aged 12 through 19 years (P = .04) but not among any other age group or among females.\nCONCLUSION: In 2009-2010, the prevalence of obesity in children and adolescents was 16.9\\%; this was not changed compared with 2007-2008.},\n\tlanguage = {eng},\n\tnumber = {5},\n\tjournal = {JAMA: the journal of the American Medical Association},\n\tauthor = {Ogden, Cynthia L and Carroll, Margaret D and Kit, Brian K and Flegal, Katherine M},\n\tmonth = feb,\n\tyear = {2012},\n\tpmid = {22253364},\n\tkeywords = {Adolescent, Body Mass Index, Child, Child, Preschool, Cross-Sectional Studies, Female, Humans, Infant, Male, Nutrition Surveys, Prevalence, United States, Young Adult, obesity},\n\tpages = {483--490},\n}\n\n","author_short":["Ogden, C. L","Carroll, M. D","Kit, B. K","Flegal, K. 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