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Investigador norteamericano señala que hábitos familiares son clave para controlar la obesidad infantil (texto en inglés)

24 / 01 / 2013

A psychologist at the University of Kansas, after researching differing methods of encouraging weight loss in children, says that his work underscores the role that family plays in creating obesity.

The Wichita Eagle
Jan. 16, 2013

Despite recent data showing that childhood obesity in the U.S. has begun to drop, overweight and obese kids and teens remain a personal and public health hazard. According to the Centers for Disease Control and Prevention, about 17 percent of children and adolescents ages 2 to 19 are obese — that’s roughly 12.5 million kids and teens.

“The data indicate that children with obesity just don’t have as good a quality of life,” said Ric Steele, professor of psychology and applied behavioral science at the University of Kansas. “Risk for Type 2 diabetes is skyrocketing. The CDC predicts that within 20 years half of America will have Type 2 diabetes. We can think about societal costs represented in this figure — that’s a monumental investment in an essentially preventable illness.”

In a paper published in the Journal of Pediatric Psychology, Steele compared Positively Fit, a nutrition, exercise and behavior modification program for children and their families, which featured 90-minute counseling sessions and spanned 10 weeks, with a brief family intervention consisting of three hour-long visits with a dietitian.

“Both of the groups ended up losing weight from pre-intervention to post-intervention and at one year follow-up,” said Steele. “That’s particularly true for the pre-adolescents.”

The KU researcher said that engaging the family is critical for developing healthier eating and lifestyle habits that lead to a reduction in weight in children and teens.

Steele says that there are individual costs as well: “At the individual level, children and adolescents with obesity may not feel as well. They may not sleep as well. And they may actually experience some psychosocial problems like teasing, victimization, depressive symptoms — and just generally don’t feel as good as they could feel if they were in a healthier condition.”

“Kids don’t do shopping for themselves usually,” Steele said. “For kids, eating decisions and exercise decisions are based in part on what’s considered normal. So for me, as the dad, to say, ‘Go outside and play,’ if I’m not willing to be active, too — that sends a mixed message that doesn’t really work for the kids. We think about a whole family approach. We all want to be healthy. So regardless if I’m personally overweight or not, I need to live a lifestyle that’s healthy and will encourage a healthy lifestyle for all of the members of my family.”


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