Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Will your kids grow up to be fat?

11.03.2005


Weight status of children ages 8 to 15 predicts obesity and high blood pressure in adulthood

New research shows that children between 8 and 15 years old who are in the upper half of the normal weight range are more likely than their leaner peers to become obese or overweight as young adults. This research was conducted over nearly a decade at the Harvard Medical School (HMS) and Harvard Pilgrim Health Care Department of Ambulatory Care and Prevention and Children’s Hospital Boston and is reported in this month’s Obesity Research journal.

"We have known that kids who are overweight or obese have a higher risk for being overweight or obese as adults. But in this paper, we show that even children in the high normal weight range have an elevated risk of becoming overweight or obese as adults," said lead author Alison Field, assistant professor of pediatrics at HMS and Children’s Hospital Boston.



According to the Centers for Disease Control and Prevention’s national reference data, children with a BMI between the national 85th and 95th percentiles for age and gender are classified as at risk for being overweight, and those with a BMI greater than the 95th percentile are classified as overweight. The authors considered a body mass index (BMI) between the 50th and 84th percentile to be in the high normal weight range.

The study comprised 314 children, mostly Caucasian, from East Boston, MA, who were 8 to 15 years old when their weight, height, and blood pressure were first recorded. They were again evaluated 8 to 12 years later. Results showed that nearly half of the male subjects (48.3 percent) and nearly a quarter of the female subjects (23.5 percent) became overweight or obese between their first childhood visit and the young adult follow-up. Compared with children with a BMI less than the 50th percentile, girls and boys between the 50th and 74th percentile were five times more likely to become overweight. Boys and girls with a BMI between the 75th and 84th percentile were up to 20 times more likely to become overweight as young adults.

The results also showed that among the boys, elevated BMI in childhood predicted risk of high blood pressure (hypertension) in young adulthood. Compared with boys who had a childhood BMI below the 75th percentile, boys between the 75th and 85th percentile of BMI as children were four times more likely to become hypertensive. Boys at or above the 85th percentile were five times more likely to become hypertensive.

"There has been widespread recognition in the past few years of how important it is to prevent obesity in children. These findings underscore that even children who are in the high normal weight range may have adverse outcomes later in life, and our challenge may be even greater than we thought," said Matthew Gillman, senior author on the paper and associate professor of ambulatory care and prevention at HMS. "We must focus not only on the most obese kids but also on those who are just a bit overweight."

Aaron Patnode | EurekAlert!
Further information:
http://hms.harvard.edu/
http://www.childrenshospital.org
http://www.hphc.org

More articles from Health and Medicine:

nachricht Collagen nanofibrils in mammalian tissues get stronger with exercise
14.12.2018 | University of Illinois College of Engineering

nachricht New discoveries predict ability to forecast dementia from single molecule
12.12.2018 | UT Southwestern Medical Center

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Data storage using individual molecules

Researchers from the University of Basel have reported a new method that allows the physical state of just a few atoms or molecules within a network to be controlled. It is based on the spontaneous self-organization of molecules into extensive networks with pores about one nanometer in size. In the journal ‘small’, the physicists reported on their investigations, which could be of particular importance for the development of new storage devices.

Around the world, researchers are attempting to shrink data storage devices to achieve as large a storage capacity in as small a space as possible. In almost...

Im Focus: Data use draining your battery? Tiny device to speed up memory while also saving power

The more objects we make "smart," from watches to entire buildings, the greater the need for these devices to store and retrieve massive amounts of data quickly without consuming too much power.

Millions of new memory cells could be part of a computer chip and provide that speed and energy savings, thanks to the discovery of a previously unobserved...

Im Focus: An energy-efficient way to stay warm: Sew high-tech heating patches to your clothes

Personal patches could reduce energy waste in buildings, Rutgers-led study says

What if, instead of turning up the thermostat, you could warm up with high-tech, flexible patches sewn into your clothes - while significantly reducing your...

Im Focus: Lethal combination: Drug cocktail turns off the juice to cancer cells

A widely used diabetes medication combined with an antihypertensive drug specifically inhibits tumor growth – this was discovered by researchers from the University of Basel’s Biozentrum two years ago. In a follow-up study, recently published in “Cell Reports”, the scientists report that this drug cocktail induces cancer cell death by switching off their energy supply.

The widely used anti-diabetes drug metformin not only reduces blood sugar but also has an anti-cancer effect. However, the metformin dose commonly used in the...

Im Focus: New Foldable Drone Flies through Narrow Holes in Rescue Missions

A research team from the University of Zurich has developed a new drone that can retract its propeller arms in flight and make itself small to fit through narrow gaps and holes. This is particularly useful when searching for victims of natural disasters.

Inspecting a damaged building after an earthquake or during a fire is exactly the kind of job that human rescuers would like drones to do for them. A flying...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

ICTM Conference 2019: Digitization emerges as an engineering trend for turbomachinery construction

12.12.2018 | Event News

New Plastics Economy Investor Forum - Meeting Point for Innovations

10.12.2018 | Event News

EGU 2019 meeting: Media registration now open

06.12.2018 | Event News

 
Latest News

Physicists found a correlation between the structure and magnetic properties of ceramics

18.12.2018 | Physics and Astronomy

Unique insights into an exotic matter state

18.12.2018 | Physics and Astronomy

Physicists studied the influence of magnetic field on thin film structures

18.12.2018 | Materials Sciences

VideoLinks
Science & Research
Overview of more VideoLinks >>>