Help
Subscribe


Submit Videos to GastroHep Read For FREE - Our full range of review articles
GastroHep.com - the global online resource for all aspects of gastroenterology, hepatology and endoscopy
GastroHep.com - the global online resource for all aspects of gastroenterology, hepatology and endoscopy Profile of Guido Tytgat Profile of Pete Peterson Profile of Peter Cotton Profile of Roy Pounder

Home

News  
Journals
Review Articles
Slide Atlas
Video Clips
Online Books
Advanced Digestive Endoscopy
Classical Cases
Conference Diary
PubMed
International GH Links
USA GH Links
National GH Links
National GI Societies
Other Useful Links




Emails on Gastroenterology and Hepatology
the National AIDS Treatment Advocacy Project
Visit the gastroenterology section of the EUMS

News

No real change in obesity prevalence over the past decade in the United States

This week's issue of the Journal of the American Medical Association examines the prevalence of childhood and adult obesity in the USA.

News image

More than one-third of adults and 17% of youth in the United States are obese, although the prevalence remained stable between 2003-2004 and 2009-2010.

Dr Cynthia Ogden and colleagues provided the most recent national estimates of childhood obesity, analyze trends in childhood obesity between 2003 and 2012, and provide detailed obesity trend analyses among adults.

The team measured weight and height or recumbent length 9120 participants in the 2011-2012 nationally representative National Health and Nutrition Examination Survey.

The research team defined high weight for recumbent length infants and toddlers from birth to 2 years as weight for length at or above the 95th percentile of the sex-specific Centers for Disease Control and Prevention (CDC) growth charts.

In children and adolescents aged 2 to 19 years, obesity was defined as a body mass index (BMI) at or above the 95th percentile of the sex-specific CDC BMI-for-age growth charts.

In adults, obesity was defined as a BMI greater than or equal to 30.

8% of infants and toddlers had high weight for recumbent length
Journal of the American Medical Association

The research team conducted analyses of trends in high weight for recumbent length or obesity prevalence overall and separately by age across 5 periods.

In 2011-2012, the team observed that 8% of infants and toddlers had high weight for recumbent length, and 17% of 2- to 19-year-olds, and 35% of adults aged 20 years or older were obese.

Overall, the researchers observed no significant change from 2003-2004 through 2011-2012 in high weight for recumbent length among infants and toddlers, obesity in 2- to 19-year-olds, or obesity in adults.

Tests for an interaction between survey period and age found an interaction in children and women.

The researchers found a significant decrease in obesity among 2- to 5-year-old children, and a significant increase in obesity among women aged 60 years and older.

Dr concludes, "Overall, there have been no significant changes in obesity prevalence in youth or adults between 2003-2004 and 2011-2012."

"Obesity prevalence remains high and thus it is important to continue surveillance."

JAMA 2014; 311(8): 806-814 
28 February 2014

Go to top of page Email this page Email this page to a colleague

 18 September 2014

Advanced search
 18 September 2014 
Patient improvement following sacral neuromodulation
 18 September 2014 
Autoimmune diseases in functional gastrointestinal disorders
 18 September 2014 
New diagnostic score for hepatic steatosis
 17 September 2014 
Orange juice intake for bowel preparation
 17 September 2014 
Treatment of fistulising perianal Crohn's disease
 17 September 2014 
Interval colorectal cancers
 16 September 2014 
Fiber treats IBS
 16 September 2014 
Resected biliary tract cancer
 16 September 2014 
Postoperative adhesions in digestive surgery
 15 September 2014 
Prunes and GI function
 15 September 2014 
Fecal transplantation for C.diff infection
 15 September 2014 
Antidepressants for IBS
 12 September 2014 
Management of complex colon polyps
 12 September 2014 
Metabolic syndrome delays HBeAg seroclearance
 12 September 2014 
Drug-induced liver disease
 11 September 2014 
Hepatobiliary cirrhosis risk after organ transplant
 11 September 2014 
Sofosbuvir plus peginterferon/ribavirin for HCV
 11 September 2014 
Patient perceptions in celiac disease
 10 September 2014 
Adhesions in abdominal and pelvic surgery
 10 September 2014 
Acute kidney injury after colonoscopy
 10 September 2014 
Management algorithm for endoscopic mucosal resection of colonic lesions
 09 September 2014 
Neutrophil function and mortality in cirrhosis
 09 September 2014 
PPIs and spontaneous bacterial peritonitis in cirrhosis
 09 September 2014 
MELD and liver cancer survival
 08 September 2014 
Vagal nerve blockade and morbid obesity
 08 September 2014 
Comparison of diet programs in overweight and obese adults
 08 September 2014 
Long-term follow-up after bariatric surgery
 05 September 2014 
Healing rates in reflux esophagitis
 05 September 2014 
Progression of environmental enteropathy
 05 September 2014 
Diabetes and liver transplant outcomes
 04 September 2014 
Colectomy rates for refractory ulcerative colitis
 04 September 2014 
Infliximab prevents long-term Crohn’s disease recurrence
 04 September 2014 
Histological recovery with gluten-free diet in celiac disease
 03 September 2014 
Diagnosis of atrophic gastritis
 03 September 2014 
Predictors of response in Crohn's disease
 03 September 2014 
Safety of reinitiation of infliximab therapy
 02 September 2014 
SSRIs and depression in Hep C
 02 September 2014 
Bariatric surgery for obesity
 02 September 2014 
Eosinophilic esophagitis in adults
 01 September 2014 
Risks with anti-TNF in pediatric IBD
 01 September 2014 
Fecal hemoglobin and colorectal cancer screening
 01 September 2014 
Genetic variants in alcoholic liver disease
 29 August 2014 
Gluten-free diet for asymptomatic celiac disease
 29 August 2014 
NSAID-induced small intestinal injury and diaphragm disease
 29 August 2014 
Symptom evaluation in functional dyspepsia
 28 August 2014 
Predictoris of C. diff in out-patients
 28 August 2014 
Detection of gastroesophageal reflux symptoms
 28 August 2014 
Colorectal-cancer mortality after adenoma removal
 27 August 2014 
Endoscopy outcomes in community hospital vs tertiary academic centers
 27 August 2014 
UV exposure and IBD hospitalizations
 27 August 2014 
Hepatocellular carcinoma screening in liver disease
 26 August 2014 
NAFLD and gastroesophageal reflux symptoms
 26 August 2014 
Adalimumab-treated patients with ulcerative colitis
 26 August 2014 
Wound healing after abdominoperineal resection
 25 August 2014 
Surgical management of rectourethral fistulas
 25 August 2014 
Biomarker analysis in biopsies for ulcerative colitis
 25 August 2014 
Ileocolic resection in Crohn's disease
 22 August 2014 
Outlier identification in colorectal surgery
 22 August 2014 
Endoscopic submucosal dissection for squamous esophageal cancer
 22 August 2014 
Adherence to Rome criteria in functional dyspepsia trials

Blackwell Publishing


GastroHep.com is a Blackwell Publishing registered trademark
© 2014 Wiley-Blackwell and GastroHep.com and contributors
Privacy Statement
Disclaimer
About Us