Navigation Links
Experts urge BMI method for calculating weight in kids with eating disorders
Date:1/3/2012

An exact determination of expected body weight for adolescents based on age, height and gender is critical for diagnosis and management of eating disorders such as anorexia nervosa and bulimia. However, there are no clear guidelines regarding the appropriate method for calculating this weight in children with such disorders.

In a study to be published online Jan. 4, 2012, in the journal Pediatrics, researchers from the University of Chicago, the Harvard School of Public Health and the University of Rochester Medical Center compared three common methods for calculating expected body weight of adolescents with eating disorders and found that the body mass index (BMI) percentile method is recommended for clinical and research purposes.

"There are no clear guidelines in the adolescent field," said study author Daniel Le Grange, PhD, professor of psychiatry and Director of the Eating Disorders Program at the University of Chicago. "We set out to do something that is relatively straightforward that hasn't been done before, and that is look at some of the most frequently used methods of calculating weight in the pediatric and adolescent eating disorder populations, and see whether we can come up with a gold standard for clinical as well as for research purposes."

Le Grange and his colleagues analyzed data from adolescents seeking treatment for eating disorders at the University of Chicago. They calculated expected body weights using the BMI method along with two other commonly used measures: the McClaren and Moore methods. The BMI method compares a patient's current BMI to the 50th percentile BMI for a patient of the same age, height and gender according to charts published by the Centers for Disease Control and Prevention. That percentage can help determine whether a patient has an eating disorder.

Their analysis showed that of the three, the BMI method was the most useful for children and adolescents of all ages, heights and weights, and could account more accurately for very short and very tall patients as well.

By publishing their study in Pediatrics, the premier journal in the pediatric community, Le Grange hopes to reach a wider audience of pediatricians who may not be as familiar with eating disorders. "Pediatricians are at the forefront of making these diagnoses," he said. "We wanted to make a clear statement to the pediatric and adolescent eating disorder community that we should all talk the same language and move forward in this way."

The study also recommends that researchers cite the method used to calculate expected body weight in their research and stresses the importance of using the term "expected" instead of "ideal" to describe body weight to avoid unrealistic body image expectations in patients with eating disorders. "I think it's a good clear clinical guide, and I hope pediatricians in the community feel they can pick it up and have a handy tool in their clinical practice," Le Grange said.


'/>"/>

Contact: John Easton
john.easton@uchospitals.edu
773-795-5225
University of Chicago Medical Center
Source:Eurekalert

Related medicine news :

1. Local Carrollton Center Hosting More than 50 Autism Experts from Coast-to-Coast
2. Experts call for acceleration of research and interventions for prematurity and stillbirth
3. Verizon Health Care IT Experts to Present at Atlanta Conference on March 2, 3
4. FDA Appoints Highly Qualified Scientific Experts to Tobacco Products Scientific Advisory Committee
5. Experts call for further research into the relationship between insulin therapy and cancer
6. Experts support new federal center for Medicare and Medicaid innovation
7. David Wolfe Hosts 3-Day Longevity Conference: Top Wellness Experts Reveal Tomorrow's Best Natural Health and Nutrition Information Today
8. Alert: Bloomberg to Gather Healthcare Experts in Chicago, April 27th
9. Bipartisan Capitol Hill Media Event: Health Experts, Lawmakers to Urge Federal Government to Fix the Funding Failure for Chronic Viral Hepatitis
10. Two Top Sleep Experts Team Up On New Pillow Collection
11. Experts Say Its Not So Bad to Go a Little Mad
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/25/2016)... FL (PRWEB) , ... June 25, 2016 , ... The temporary closing of Bruton Memorial ... Plant City Observer , brings up a new, often overlooked aspect of head lice: the ... closing for fumigation is not a common occurrence, but a necessary one in the event ...
(Date:6/25/2016)... ... ... On Friday, June 10, Van Mitchell, Secretary of the Maryland Department of Health ... of their exemplary accomplishments in worksite health promotion. , The Wellness at Work Awards ... at the BWI Marriott in Linthicum Heights. iHire was one of 42 businesses to ...
(Date:6/24/2016)... CA (PRWEB) , ... June 24, 2016 , ... Marcy was in a crisis. Her ... would lash out at his family verbally and physically. , “When something upset him, he ... he would use it. He would throw rocks at my other children and say he ...
(Date:6/24/2016)... ... , ... Topical BioMedics, Inc, makers of Topricin and MyPainAway Pain Relief Products, join The ‘Business ... to $12 an hour by 2020 and then adjusting it yearly to increase at the ... minimum wage, assure the wage floor does not erode again, and make future increases more ...
(Date:6/24/2016)... ... June 24, 2016 , ... ... feeding the Frederick area economy by obtaining investment capital for emerging technology companies. ... 2½ years that have already resulted in more than a million dollars of ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... , June 24, 2016 Research and ... Market for Companion Diagnostic Tests" report to their offering. ... for Companion Diagnostics The World Market for ... personalized medicine diagnostics. Market analysis in the report includes the ... Market (In Vitro Diagnostic Kits) by Region (N. America, EU, ...
(Date:6/24/2016)... June 24, 2016   Pulmatrix, Inc ., (NASDAQ: ... innovative inhaled drugs, announced today that it was added ... reconstituted its comprehensive set of U.S. and global ... is an important milestone for Pulmatrix," said Chief Executive ... awareness of our progress in developing drugs for crucial ...
(Date:6/24/2016)... 2016  Arkis BioSciences, a leading innovator in ... durable cerebrospinal fluid treatments, today announced it has ... is led by Innova Memphis, followed by Angel ... investors.  Arkis, new financing will accelerate the commercialization ... release of its in-licensed Endexo® technology. ...
Breaking Medicine Technology: