Posts tagged obesity
Infographic: Obesity, Complex but Conquerable
0Check out this stunning infographic from the new report on obesity prevention from the Institute of Medicine (IOM):
Infographic: Screen Time vs. Lean Time
0The time kids spend in front of a screen for entertainment has increased by an hour and 17 minutes since 2004, research shows.
Check out this new infographic about the surprising amounts of TV, video game, computer and other entertainment screen time that children are getting, and the opportunities for physical activity that they are missing out on. The infographic, from the Centers for Disease Control and Prevention, also provides tips for healthier activities and ways parents can limit screen time in the home.
Find the infographic here.
For more information, visit MakingHealthEasier.org/GetMoving
Study: Liver Cancer in Latinos Linked to Diabetes, Obesity
0Liver cancer rates among South Texas Latinos are higher than in other U.S. Latinos, as are their rates of obesity and diabetes—and the relationships between these ailments are being mapped by researchers at the Institute for Health Promotion Research (IHPR) at The UT Health Science Center at San Antonio, the team behind SaludToday.
In a study published April 18, 2012, in the journal PLoS ONE, the researchers looked at overall liver cancer rates among U.S. Latinos and compared this to a Texas sample and a South Texas subset from 1995-2006.
They also compared prevalence among Latinos of lifestyle-associated factors that contribute to liver cancer: heavy alcohol use, smoking, obesity and diabetes.
They found that from 1995 to 2006, annual age-adjusted liver cancer incidence increased among all populations – but was highest in South Texas Latinos over the entire period. The increase among South Texas Latinos was also significantly greater than all Texas Latinos, who in turn had significantly higher levels of liver cancer than the U.S. national sample.
While obesity and diabetes increased among all three groups, obesity rates were higher in Texas Latinos and highest in South Texas Latinos. Neither heavy alcohol consumption nor cigarette smoking increased.
“Regarding risk factors, we found remarkably similar and significantly increasing rates of obesity and diabetes in our study groups, with higher obesity prevalence in Texas and particularly South Texas Latinos,” said Dr. Amelie G. Ramirez, the study’s lead author and director of the Institute for Health Promotion Research at the Health Science Center.
The study warrants further exploration if there is a relationship between diabetes, obesity and liver cancer so that researchers can look at the problem from the standpoint of prevention, said Ramirez, who also is a professor of epidemiology and biostatistics in the Health Science Center’s School of Medicine and associate director of health disparities at the Health Science Center’s Cancer Therapy & Research Center.
“Both obesity and diabetes are preventable and/or treatable,” she said, “so reducing obesity and diabetes may be an important for lowering Latinos’ risk for liver cancer, too.”
Trends in Nutrition, Chronic Health Conditions Among Mexican-American Adults
0The Centers for Disease Control and Prevention (CDC) recently released the report on selected nutrient intake and chronic health conditions among Mexican-American adults.
The report, Trends in Nutrient Intakes and Chronic Health Conditions Among Mexican-American Adults, a 25-year Profile: United States, 1982–2006, in this time span, the percent kilocalories from total fat, saturated fat, and protein intake among Mexican-American adults decreased, while carbohydrate and mean total energy intake increased. During this same time period, the prevalence of obesity and diabetes among Mexican-American adults increased and the prevalence of high blood pressure remained stable.
The overall prevalence of high total serum cholesterol among this group did not differ significantly from 1988–1994 to 1999–2006.
Researchers concluded that monitoring trends in diet and health conditions among Mexican-American adults can inform the development of targeted prevention efforts to improve the health of this rapidly increasing population.
How an ‘Exercise Avoider’ Becomes an ‘Exercise Promoter’
0Laura Esparza used to be an “exercise avoider.”
She steered clear of physical activities that resembled the P.E. classes of her youth, and had little confidence to work out or try playing any sports.
That changed when Esparza, a parent of three children and community volunteer in San Antonio, Texas, grew increasingly concerned with rising local obesity levels and learned that daily physical activity is an essential element of everyone’s physical and mental health.
Now she exercises regularly and is an avid “exercise promoter” at the Institute for Health Promotion Research (IHPR) at The UT Health Science Center at San Antonio, where she researches ways to increase Latino families’ physical activity.
“Spurred by my own experience, I became interested in promoting exercise and physical activity for those not already active,” said Esparza, who joined the IHPR in 2009 from UT San Antonio, where she earned her master’s degree in health and kinesiology. “I want to help solve the obesity health crisis.”
Esparza is a key player in the IHPR’s Physical Activity Partnership for Girls, a multi-component health behavior-change intervention that uses text messaging and social media to promote physical activity among adolescent Latina Girl Scouts.
She also coordinates Y Living, a healthy lifestyle program for cancer prevention and risk reduction with community partner, the YMCA of Greater San Antonio.
“I enjoy working with community partners because they are so committed to improving the lives of their constituents in an increasingly challenging resource environment,” she said. “Community-academic collaboration is not easy work—it takes a lot of time and energy to build on the knowledge and strengths of both sides in order to develop programs that have a chance of success. In the end, everyone involved wants to improve the health and well-being of the community, and I am so pleased to be a part of that.”
Esparza takes her promoter role directly into the community, too.
She is vice-chair of the Active Living Council of San Antonio, a group focused on facilitating change in policy, infrastructure, and attitudes to promote active living throughout the community, and serves on the community board of the Methodist Healthcare System, the city’s largest hospital system.
“Improving health takes a multi-level effort, from lending a hand in the community to figuring out how to get 12-year-old girls excited about trying a new exercise,” Esparza said. “The challenge is to make being physically active the easy choice.”
More Than 15% Obese in Nearly All U.S. Metro Areas
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Adult obesity rates were higher than 15% in all but three of 190 metropolitan areas surveyed in 2011, according to a Gallup and Healthways report.
McAllen-Edinburg-Mission, Texas, residents—who are predominantly Latino—were the most likely to be obese, at 38.8%.
Nationwide, 26.1% of American adults were obese in 2011.
The Gallup report indicates that the McAllen-Edinburg-Mission metro area pays more than $400 million in unnecessary healthcare costs each year because of its high obesity rate.
“If it reduced the obesity rate to 15%,” according to the report, “the area could potentially save more than $250 million annually.”
Overweight/Obese Latino Youth More Likely to Have Asthma
0Youth who are overweight or obese—especially Hispanics—are more likely to have asthma than their healthy weight counterparts, according to a new Kaiser Permanente Southern California study published in the online edition of Obesity.
The study, which included more than 681,000 children between ages 6 and 19, found that the association between asthma and body mass index (BMI) varied by race and ethnicity.
The association between BMI and asthma was strongest among Hispanic youth and weaker for African Americans, a group that was previously known to have the highest prevalence of asthma.
“This research contributes to the growing evidence that there is a relationship between childhood obesity and asthma, and suggests that factors related to race and ethnicity, particularly for Hispanic youth, may modify this relationship,” said study lead author Dr. Mary Helen Black of the Kaiser Permanente Southern California Department of Research & Evaluation, in a statement. “The study’s large and diverse population, which is broadly representative of the Southern California region, allowed us to examine a wide range of BMI categories in relation to asthma among youth from five racial/ethnic groups.”
Researchers also found that, among youths with asthma, being overweight or obese was associated with more frequent visits to the doctor or emergency department for asthma. In addition, overweight or obese youth with asthma used more inhaled and oral corticosteroid asthma drugs, compared to healthy-weight youth. The need for these medical treatments could have broader health implications as other studies have suggested a link between these medications and type 2 diabetes.
VIDEO: Immigrants Pushing Apples in the Big Apple
0In The Apple Pushers, a critically-acclaimed documentary that follows a group of New York immigrants who are eliminating food deserts in their urban communities, filmmakers follow five street vendors who are part of a unique program called the NYC Green Cart Initiative, which deploys pushcart vendors to bring produce to underserved New York neighborhoods, PreventObesity.net reports.
It’s a somewhat typical story for the obesity field, a tale about a public-private partnership working to tackle a local problem through creative means.
The documentary, narrated by actor Edward Norton, also helps viewers get to know the vendors pushing those carts around, telling the touching stories of five immigrants striving to achieve the American dream.
Watch the trailer here or below.
San Antonio Families, Get Ready for Síclovía Oct. 2
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Síclovía is a San Antonio, Texas, event to get people and families involved and active!
From 10 a.m. to 2 p.m. on Sunday, Oct. 2, 2011, Síclovía will open up 2-plus miles along Broadway for biking, running, skating, and just playing in the street and adjacent parks, while redirecting cars elsewhere.
A joint venture by the City of San Antonio and the YMCA, Síclovía is a Communities Putting Prevention to Work initiative to prevent and reduce obesity in our community.
Find out more here.
To volunteer, send your contact info to metrohealthevents@sanantonio.org.











