One in four U.S. kids underestimate their weight

July 31, 2014, HealthDay

Many obese and overweight kids don’t see themselves that way, which makes achieving a healthy weight almost impossible, researchers report.

In a new study, 27 percent of children and teens underestimated their weight. Fewer than 3 percent overestimated it. About 25 percent of parents underestimated their child’s weight and just 1 percent overestimated it, according to the study.

“Efforts to prevent childhood obesity should incorporate education for both children and parents regarding the proper identification and interpretation of actual body weight,” said lead researcher Han-Yang Chen, from the department of quantitative health sciences at the University of Massachusetts Medical School in Worcester, Mass. Continue reading

Access to places for safe physical activity on the rise

July 16, 2014, Sacramento Bee

By Ana B. Ibarra

Physical activity among adults and teens is on the rise, according to a report released by the Centers for Disease Control and Prevention (CDC).

The State Indicator Report on Physical Activity 2014 revealed that 54.5 percent of youths in the country have access to parks or playground areas, recreation centers, community centers, boys’ and girls’ clubs and walking paths or sidewalks. Although this means that more than half of U.S families live in neighborhoods that support physical activity, the CDC states there is still more that can be done to increase the percentage.

The report showed that only 19.1 percent of adults in California engage in none leisure-time physical activity; lower than the national average of 25.4. The report also showed that 3.8 percent of adults in the state usually bike or walk to work; the national average was recorded at 3.4 percent. The percent of the state population that live within half a mile of a park is 58.3. Continue reading

Don’t forget: Register for Sept. 10 webinar on U.S. Report Card on Physical Activity

At a congressional briefing in April, the National Physical Activity Plan (NPAP), in collaboration with the American College of Sports Medicine (ACSM), released the groundbreaking 2014 United States Report Card on Physical Activity for Children and Youth. NPAP focuses on tactics and strategies for addressing physical activity. The report card is the first in a historic series of report cards that will provide an unprecedented benchmark using a common methodology on this critical public health issue.

A free hour-long webinar about the implications of the Physical Activity Report Card will be held on Sept. 10 at 1 p.m., ET. The webinar will include a question and answer session with Peter Katzmarzyk, Ph.D., chair of the U.S. Report Card Research Advisory Committee and associate executive director at the Pennington Biomedical Research Center at Louisiana State University and Russell Pate, Ph.D., chairman of the NPAP Alliance and professor at the Arnold School of Public Health at the University of South Carolina. Continue reading

Study examines effects of ‘neighborhood poverty’ on obesity

June 20, 2014, Medical Xpress

By Karene Booker

By age 2, poor children have gained more weight than their wealthier counterparts. But after age 2, neighborhood poverty, not family poverty, puts the pounds on, finds a new study, published in the Journal of Applied Developmental Psychology.

About one-third of America’s children are overweight or obese, but rates are highest among poor and minority children. The study identifies for the first time the effects of neighborhood-level poverty, family poverty, and ethnicity on children’s weight, shedding new light on the origins of adult health disparities, the authors say.

“The effects of neighborhood poverty on children’s weight may be just as important as the effects of family poverty,” says Cornell’s Gary W. Evans, the Elizabeth Lee Vincent Professor of Human Ecology, who co-authored the study with Pamela Klebanov, Princeton University, and Jeanne Brooks-Gunn, Columbia University.

“Children and families are embedded in neighborhoods; poor neighborhoods differ structurally from wealthier neighborhoods, with fewer safe and natural places to play and exercise, fewer supermarkets and more fast food,” Evans explains. Continue reading

Farmers market vouchers may help low-income families eat healthier

July 24, 2014, HealthDay

Giving low-income families vouchers to buy fruits and vegetables at farmers markets could increase their consumption of these healthy foods, according to a new study.

Low-income families tend to eat fewer fruits and vegetables. In addition to not having adequate access to healthy foods, cost is also an issue. Farmers market vouchers could help address both of these obstacles, the researchers noted.

“In terms of healthy food options, farmers market incentives may be able to bring a low-income person onto the same playing field as those with greater means,” study author Carolyn Dimitri, an associate professor of food studies at NYU Steinhardt School of Culture, Education, and Human Development, said in a university news release.

Supplemental Nutrition Assistance Program (SNAP) benefits (previously known as food stamps) are accepted at one in four farmers markets in the United States. The researchers pointed out these benefits normally can be used to buy any type of food, including ice cream or soda. Continue reading

Sibling composition impacts childhood obesity risk

July 8, 2014, Medical Xpress

It is well-documented that children with obese parents are at greater risk for obesity. In a new study, researchers from Massachusetts General Hospital, Cornell University, and Duke University looked at how different kinds of family associations affect obesity, specifically how sibling relationships affect a child’s weight. They not only found a correlation between parents and child, but also discovered a link between having an obese sibling and a child’s obesity risk, after adjusting for the parent-child relationship. Their findings are published in the October issue of the American Journal of Preventive Medicine.

By surveying adults in 10,244 American households, investigators found that the likelihood of childhood obesity varies with the number of children in a household, as well as their gender. According to the study, in a single child household, a child is 2.2 times more likely to be obese if a parent is also obese. Continue reading

Registration now open for the 7th Annual Conference on the Science of Dissemination and Implementation

The transformation of health care and public health toward a system that optimizes individual and population health is well under way, with significant expenditures at risk. As policy makers, employers, providers, and patients respond to new demands to show that health care delivery and public health systems can reliably deliver evidence-based and patient-centered services, many are eager to learn what works, for whom, in what contexts, and at what cost.

The 7th Annual Conference on the Science of Dissemination and Implementation, co-hosted by AcademyHealth and the National Institutes of Health, aims to engage researchers and experts by bridging the gap between evidence, practice, and policy in health care and public health.

The 2014 agenda includes a dynamic program with panel, oral, and plenary presentations, a keynote address, and two poster sessions, all complemented by peer-reviewed abstracts. The meeting theme, “Transforming Health Systems to Optimize Individual and Population Health” reflects the capacity of evidence-based practices in service delivery to influence health care and population health. Continue reading

Safe routes to school examined: How structural changes around schools affect children’s mobility and safety

June 9, 2014, Robert Wood Johnson Foundation

The problem. In 1969, more than 40 percent of U.S. schoolchildren ages 5 to 18 walked or bicycled to school. By 2009, this number had declined to 12.7 percent. A 2008 report from the Centers for Disease Control and Prevention (CDC) investigating why more children do not walk to school found traffic safety to be the second most common barrier, after distance to school.

In 1999, California became the first state to approve legislation creating a Safe Routes to School program (SR2S). Eight years later, in 2007, legislative bill AB 57 extended the program indefinitely with funding provided from the State Highway Account at an annual amount of $24.25 million. Projects are identified through a statewide competition and require a 10 percent local match. They support engineering modifications near schools, such as new traffic lights, bike lanes, pathways, and sidewalks in the vicinity of schools serving K–12 students with the goal of making walking and biking easier and safer for children.

David Ragland, Director of the Safe Transportation Research and Education Center (SafeTREC) at the University of California, Berkeley, led the research team studying the long-term impact of the improvements on walking and bicycling levels and on safety. Continue reading

New IOM workshop will discuss how cross-sector solutions can help solve the obesity crisis

Please join the Institute of Medicine’s Roundtable (IOM) on Obesity Solutions on Sept. 30, 2014, for a public workshop titled Cross-Sector Work on Obesity Prevention, Treatment, and Weight Maintenance: Models for Change.

Register to attend the workshop at the National Academy of Sciences Building in Washington, DC, or via live webcast at 9 a.m., ET.

The workshop will explore how stakeholders with a traditional role in promoting health, such as health care and public health institutions, have aligned and partnered with sectors not traditionally engaged in health promotion and obesity prevention, including education, transportation, business, and industry. Successful examples of cross-sector collaborations exist, yet barriers exist when scaling and replicating such initiatives. Continue reading

Study finds elementary students like new healthier lunches

July 23, 2014, The Wall Street Journal

By Caroline Porter and Stephanie Armour

A new study reveals that the healthier school lunches despised in 2012 are now found to be agreeable among students and staffers.

When the federal government implemented new school meal regulations in 2012, a majority of elementary school students complained about the healthier lunches, but by the end of the school year most found the food agreeable, according to survey results released July 21.

The peer-reviewed study comes amid concerns that the regulations led schools to throw away more uneaten food and prompted some students to drop out of meal programs.

Researchers at the University of Illinois at Chicago surveyed administrators at more than 500 primary schools about student reaction to the new meals in the 2012-2013 school year. They found that 70 percent agreed or strongly agreed that students, by the end of the school year, generally liked the new lunches, which feature more whole grains, vegetables and fruits, and lower fat levels. Continue reading