2 years old -- a childhood obesity tipping point?August 04, 2008Research suggests that childhood obesity begins in infancy Over the last decade, childhood obesity has grown into an epidemic, reflected in soaring rates of type 2 diabetes and recommendations that pediatricians check toddlers for elevated cholesterol. What hasn't been as clear is how early to intervene. A study presented at a pediatric research program on Friday suggested obesity prevention efforts should begin as early as age two, when children reach a "tipping point" in a progression that leads to obesity later in life. "This study suggests that doctors may want to start reviewing the diet of children during early well-child visits," said John W. Harrington, M.D., a pediatrician at Virginia's Children's Hospital of The King's Daughters (CHKD). "By the time they reach eight years old, they're already far into the overweight category, making treatment more difficult." The study examined records of 111 overweight children from a suburban pediatric practice. All of the children had their height and weight measured at least five times during pediatric visits. The average age was 12. Children whose body mass index exceeded that of 85 percent of the general population were classified as overweight. Researchers charted the recorded body mass index of the children from infancy. through They found that the obese children had started gaining weight in infancy at an average rate of .08 excess BMI units per month. On average, they began this progression at three months of age. Over half the children could be classified as overweight at two years old, 90 percent before reaching their fifth birthday. Vu Nguyen, a second year student at Eastern Virginia Medical School, CHKD's academic partner, said the results surprised him. "I didn't think that that obesity would start that early," said Nguyen, who presented the results Friday at a pediatric research scholars program. Nguyen conducted the study with Harrington and Lawrence Pasquinelli, M.D., a pediatrician with Tidewater Children's Associates in Virginia Beach, Va. More research is needed to determine the causes of early obesity including "information on family history and the dietary and exercise habits in infancy," said Harrington, an EVMS associate professor. "We may then have to look prospectively to see what interventions work in reversing this trend." Children's Hospital of The King's Daughters |
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| Related Childhood Obesity Current Events and Childhood Obesity News Articles Teens' mental health affects how long they stay in school, new study shows Queen's University researcher Steven Lehrer has won a prestigious international award in recognition of his contributions to health economics. Physical education key to improving health in low-income adolescents School-based physical education plays a key role in curbing obesity and improving fitness among adolescents from low-income communities, according to a new study led by researchers at the University of California, San Francisco and UC Berkeley. TV bombards children with commercials for high-fat and high-sugar foods Childhood obesity in the United States is reaching epidemic proportions. With more than one fourth of advertising on daytime and prime time television devoted to foods and beverages and continuing questions about the role television plays in obesity. Study: Lap band surgery effective for morbidly obese children A surgeon at Children's National Medical Center and his colleagues from New York University have found laparoscopic adjustable gastric banding (Lap band) to improve the health of morbidly obese adolescents. ISU study finds intervention program helps kids eat healthier, reduce screen time A new Iowa State University study found that a family, school and community intervention program helps children live healthier lives and could be a new tool in the fight against the nation's childhood obesity epidemic. UNC study: Color-coded chart improves parents' understanding of body mass index (BMI) In the study, published in the September/October 2009 issue of journal Academic Pediatrics, a sample of 163 parents of children seen at pediatric clinics at UNC and Vanderbilt University were tested to assess their understanding of BMI, their health literacy and their math abilities. Current national primary care policies for childhood obesity need to be improved Current primary care policies aimed at reducing obesity and increasing physical activity in children do not work and are very costly to run. Health experts offer action steps local governments can use to cut childhood obesity rates Zoning restrictions on fast-food restaurants near schools and playgrounds, community policing to improve safety around public recreational sites, requirements that publicly run after-school programs limit video game and TV time, and taxes on high-calorie, low-nutrient foods and drinks are some of the strategies local government officials can use to tackle the childhood obesity epidemic in their communities. Weight-loss surgery can break a family's cycle of obesity Adolescent and young children of obese mothers who underwent weight-loss surgery prior to pregnancy have been found to have a lower prevalence of obesity and significantly improved cardio-metabolic markers when compared to siblings born before the same obese mothers had weight-loss surgery. Childhood obesity: The increasing vascular drama Obesity is one of the most important health problems in industrialized countries irrespective of socio-economic status, age, sex or ethnicity. More Childhood Obesity Current Events and Childhood Obesity News Articles |
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