Category Archives: Physical activity
Late last month, the Bipartisan Policy Center, a think tank based in Washington, D.C., released a new white paper, Teaching Nutrition and Physical Activity in Medical School: Training Doctors for Prevention-Oriented Care, that strongly recommends providing greater training in nutrition and physical activity for medical students and physicians in order to help reduce U.S. obesity rates. The report was jointly published with the American College of Sports Medicine and the Alliance for a Healthier Generation, a nonprofit founded by the American Heart Association and the Clinton Foundation as a response to the growing rate of childhood obesity. The report found that current training for medical professionals and students in nutrition and exercise is inadequate to cope with the nation’s obesity epidemic.
A survey conducted for the new report found that more than 75 percent of physicians felt they had received inadequate training to be able to counsel their patients on changing diet and increasing activity levels. It also found that while some schools have stepped up their performance, fewer than 30 percent of medical schools meet the minimum number of hours of education in nutrition and exercise science recommended by the National Academy of Sciences.
“The health care marketplace needs to place greater value on preventive care,” said Jim Whitehead, Chief Executive Officer and Executive Vice President of the American College of Sports Medicine. “Doing so will provide medical schools with the incentive to train their students accordingly. And it will give medical professionals the leverage they need to address healthy lifestyles with their patients.”
NewPublicHealth recently spoke with Lisel Loy, director of the Nutrition and Physical Activity Initiative at the Bipartisan Policy Center, about the report and about how to improve training for medical professionals on nutrition and exercise.
NPH: What was the idea that propelled you to look into making changing to medical school education?
Loy: Well, the technical launching pad was our June 2012 policy report called Lots to Lose: How America’s Health and Obesity Crisis Threatens our Economic Future. And in that, my four co-chairs recommended a suite of policy changes that would improve health outcomes and lower costs for families, communities, schools and work sites. Within that community context they called out the need to improve training for health professionals—not just physicians but health professionals much more broadly defined than that—in pursuit of the goal of reducing obesity and chronic disease and cutting costs.
So that’s sort of the technical answer to your question. The more philosophical answer is as we as a country shift toward more preventive care, they really saw a gap in the education and training of health professionals in terms of being able to best support improved health outcomes. So that’s how they determined that that belonged in our report as a policy recommendation, and since we put out that report we prioritized a handful of recommendations, one of which had to do with health professional training.
More than half of youths in the United States have access to parks or playground areas; recreation centers; boys’ and girls’ clubs; and walking paths or sidewalks in their neighborhoods, according to a new report from the U.S. Centers for Disease Control and Prevention (CDC), State Indicator Report on Physical Activity, 2014.
While that information might conjure up images of newly built, dedicated playgrounds, the reality is different...and less expensive. Thousands of communities have created physical activity opportunities by developing shared use agreements with schools to allow the use of facilities after school hours and on weekends.
In 2011, for example, the nonprofit Partners for Active Living (PAL), in Spartanburg, S.C., met with the city’s Parks and Recreation Department and learned that while the city did have access to defunct school facilities, it had no shared use agreements that would let PAL use school facilities for exercise. With help from a board member (who was also a member of the city council) and online resources for shared use agreements, PAL was able to move the concept forward by showing that:
- Under South Carolina law, school districts and third parties would be protected under the recreational user statute.
- The South Carolina Tort Claims Act imposes the same liabilities and protections both during and after the school day.
- The school district may be liable for negligent supervision of a student only if a duty is executed in a grossly negligent manner.
After about a year of discussions with parents, activists, policymakers, school officials and others, agreements were worked out in 2012 for school soccer fields, basketball courts, trails, playgrounds and football fields to remain open to the community on weekends and from 9 a.m. to 6 p.m. on non-school days and after school until 6 p.m. on school days, with supervision by the Parks and Recreation Department to deal with damage, vandalism and other concerns. The agreement is automatically renewed every five years unless amended. To promote the continued usage of school playgrounds, the department will offer regularly scheduled programming at each site and PAL will be tracking usage.
‘I Got Tested’ Campaign Promotes Importance of Knowing Your HIV Status
A new public information campaign from Greater Than AIDS is using real-life stories to advocate the importance of knowing your HIV/AIDS status. The “I Got Tested” campaign will place materials in clinics to support providers in HIV outreach; provide free HIV testing in select Walgreens pharmacies; and promote hotlines and online resources provided by departments of health and agencies, as well as the U.S. Centers for Disease Control and Prevention. “Despite overwhelming evidence that early diagnosis and treatment play an important role both in the health of those who are positive and in reducing the spread of HIV, many Americans at highest risk for infection still have not been tested,” said Tina Hoff, Senior Vice President and Director of Health Communication and Media Partnerships at the Kaiser Family Foundation, a co-founding partner of Greater Than AIDS, in a release. “This campaign is about helping to reduce the stigma surrounding HIV testing, to encourage patients to ask their providers to get tested, and to connect people with services in their communities.” Read more on HIV/AIDS.
Court: NYC’s ‘Soda Ban’ is Illegal
New York City’s ban on large sugary drinks—often referred to as former Mayor Michael Bloomberg’s “soda ban”—is illegal, according to a 4-2 ruling from the state Court of Appeals. The court found that the local health board that passed the regulation overstepped its authority. "By choosing among competing policy goals, without any legislative delegation or guidance, the Board engaged in law-making and thus infringed upon the legislative jurisdiction of the City Council of New York," wrote Judge Eugene Pigott for the majority. The soda ban was one of several public health initiatives pushed by Bloomberg, along with a ban on cigarettes in certain public spaces and a ban on trans fats from restaurants. Read more on nutrition.
Study: 3 Hours of Television Per Day Can Double Risk of Early Death
Watching more than three hours of television per day may double a person’s risk of an early death, compared to someone who watches less than one hour per day, according to a surprising new study in the Journal of the American Heart Association. Researchers tracked more than 13,000 seemingly healthy adults in Spain, finding that for every two additional hours a person spent watching television, their risk of death from heart disease climbed 44 percent, their cancer death risk climbed 21 percent and their risk of premature death climbed 55 percent for all other causes. The study found no such link for other sedentary causes, including working at a computer and driving. Read more on physical activity.
CDC Study Finds No Significant Change in Use of Smokeless Tobacco
From 2005 to 2010 there was no significant change in the percentage of U.S. working adults who used smokeless tobacco, according to the new National Health Interview Survey from the U.S. Centers for Disease Control and Prevention (CDC). In 2005, approximately 2.7 percent of workers reported using smokeless tobacco, with the percentage climbing slightly to 3.0 percent in 2010; males (5.6 percent) and non-Hispanic whites (4.0 percent) reported the highest usage, followed by adults ages 25-44 years, people with no more than a high school education and people living in the South (all 3.9 percent). By industry, smokeless tobacco use was most common in mining (18.8 percent), and by occupation it was most common in construction and extraction (10.8 percent). According to the CDC, these findings indicate opportunities to engage workers with tobacco cessation efforts, such as providing employee health insurance coverage for proven cessation treatments; offering help for those who want to quit; and establishing and enforcing tobacco-free workplace policies. Read more on tobacco.
6,000 Steps Per Day May Improve Knee Arthritis, Reduce Future Disability Risk
Walking 6,000 steps a day—or about one hour at the average person’s pace—may both help improve knee arthritis and prevent further disability, according to a new study in the journal Arthritis Care & Research. In a study of approximately 1,800 adults who either had knee arthritis or were at risk, researchers found that for every 1,000 steps a person took a day, their functional limitations were reduced by 16-18 percent. The study also pegged 6,000 steps as the target to reach to ensure the healthiest results. Approximately 27 million Americans age 25 and older live with osteoarthritis, which is the most common type of arthritis and often referred to as “wear-and-tear arthritis,” according to the Mayo Clinic. Read more on physical activity.
Study: Great Recession Contributed to Additional 10,000 Suicides in North America, Europe
Stress and other health issues resulting from the Great Recession were associated with more than 10,000 additional economic suicides—suicides in response to financial hardship—between 2008 and 2010 in North America and Europe, according to a new study in The British Journal of Psychiatry. While job loss, debt and foreclosure can increase the risk of suicidal thinking, researchers determined that many such suicides could have been avoided. They recommend upstream return-to-work programs, antidepressant prescriptions and other interventions as ways to mitigate the risk of economic suicides if and when another economic downturn strikes. Read more on the prevention.
Census: Bicycle Commuting Up 60 Percent in Past Decade
U.S. cities across the country are seeing increases in bicycle commuters, according to a recent report from the U.S. Census Bureau. The report found that the total number of people who use a bike to get to work jumped by approximately 60 percent in the past decade, to about 786,000 during the 2008-2012 period, making the largest percentage increase of all commuting modes tracked by the 2000 Census and the 2008-2012 American Community Survey. Portland, Ore. had the highest bicycle-commuting rate at 6.1 percent; the overall national rate was 0.6 percent. "In recent years, many communities have taken steps to support more transportation options, such as bicycling and walking," said Brian McKenzie, a Census Bureau sociologist and the report's author, in a release. "For example, many cities have invested in bike share programs, bike lanes and more pedestrian-friendly streets." Read more on physical activity.
May 19 is ‘Hepatitis Testing Day’
Approximately 5.3 million Americans live with chronic viral hepatitis, although many don’t even realize they’re infected, according to the U.S. Department of Health and Human Services. Today, May 19, marks the third national Hepatitis Testing Day, founded to work to increase the number of people who know their hepatitis B and hepatitis C status; what severe—or even fatal—complications they may face if they’re infected; and their risk of spreading it to others. The U.S. Centers for Disease Control and Prevention (CDC) offers an online Hepatitis Risk Assessment, which utilizes brief questions to determine risk, and then prints out recommendations based on CDC’s testing and vaccination guidelines to discuss with their health care provider. Read more on prevention.
Current, Former Smokers May Have Harder Time Becoming Pregnant
Current and former smokers may face more difficulty when trying to become pregnant, according to a new study in the journal Fertility and Sterility. Researchers at the Boston University School of Public Health (BUSPH) analyzed the chances of getting pregnant among 686 current smokers, 741 former smokers and 2,346 women who never smoked, finding that among the former smokers with the highest level of exposure, the chance of getting pregnant was reduced on average by 26 percent per menstrual cycle. “Pregnant women are already encouraged to quit smoking because of the risks to the mother and baby. Some women might not be aware that current regular smoking also harms female fertility, as concluded by the U.S. Surgeon General based on observational studies and animal studies,” said Rose Radin, a doctoral student in the BUSPH Department of Epidemiology and the lead author of the study, in a release. “Our study also found that current regular smokers take longer to get pregnant than never smokers.” Read more on tobacco.
Too Few Disabled Adults Participate in Physical Activities
Working-age adults with disabilities who get no aerobic physical activity are 50 percent more likely to have a chronic disease such as cancer, diabetes, stroke or heart disease than are their active peers, according to a Vital Signs report released today by the U.S. Centers for Disease Control and Prevention (CDC). Most adults with disabilities are able to participate in physical activity, yet nearly half (47 percent) of them get no aerobic physical activity. An additional 22 percent aren’t active enough. However, only about 44 percent of adults with disabilities who saw a doctor in the past year got a recommendation for physical activity.
The key findings of the report include:
- Working-age adults with disabilities are three times more likely to have heart disease, stroke, diabetes or cancer than are adults without disabilities.
- Nearly half of adults with disabilities get no aerobic physical activity, an important protective health behavior to help avoid these chronic diseases.
- Inactive adults with disabilities were 50 percent more likely to report at least one chronic disease than were active adults with disabilities.
- Adults with disabilities were 82 percent more likely to be physically active if their doctor recommended it.
- The CDC recommends that adults with disabilities talk to their doctor about how much and what kind of physical activity is right for them, and that doctors and other health professionals recommend options that fit each disabled patients. The agency has created a resource page to help health professionals direct disabled patients to fitness options.
Read more on physical activity.
>>Bonus Link: Read a NewPublicHealth interview with James Rimmer, director of the National Center on Health, Physical Activity and Disability.
HHS: Quality Improvement Efforts Saved 15,000 Lives, $4B in Health Spending
New data from the U.S. Department of Health and Human Services (HHS) indicates that quality improvements to the country’s health care system helped prevent nearly 15,000 deaths in hospitals, avoid 560,000 patient injuries and saved approximately $4 billion in health spending from 2011 to 2012. The preliminary data also indicates an overall nine percent decrease in hospital-acquired infections over that period. “We applaud the nationwide network of hospital systems and providers that are working together to save lives and reduce costs,” said HHS Secretary Kathleen Sebelius. “We are seeing a simultaneous reduction in hospital readmissions and injuries, giving patients confidence that they are receiving the best possible care and lowering their risk of having to be readmitted to the hospital after they get the care they need.” Read more on HHS.
AAP: Drunk Driving Remains a Significant Safety Threat for U.S. Children
Despite improvements in safety efforts and the data, motor vehicle crashes remain a leading cause of death for U.S. children and in approximately 20 percent of the deaths at least one of the drivers is legally drunk, according to a new study in the journal Pediatrics. Researchers examined National Highway Traffic Safety Administration data of children under age 15 who were killed in a traffic crash between 2001 and 2010. The study determined that child deaths with an alcohol-impaired driver decreased by 41 percent over that period, with a total of 2,344 victims. Researchers also determined that 61 percent of impaired drivers were unrestrained at the time of the crash and one-third did not have a valid driver’s license. The researchers said that communities need to “urge states and communities to target efforts at protecting children from impaired drivers and increasing use of age- and size-appropriate restraints for child passengers,” according to a release from the American Academy of Pediatricians. Read more on alcohol.
In the wake of disasters communities often share stories of resiliency, not just to show how far they have come, but to model for others the critical need for an infrastructure of planning and preparedness when disaster hits. When the bombs went off at the Boston Marathon last year, Achilles International, a non-profit group that pairs able-bodied runners with disabled people, already had a chapter in place in the Boston area.
The group reached out using social media, as well as bright yellow banners and shirts during twice-weekly training sessions along the Charles River, to help attract attention and encourage Bostonian volunteers and potential athletes to join up. One survivor did. Thirty-one-year old Mery Daniel, a single mother of a five-year-old, who is close to completing her medical boards to become a general practitioner physician, lost one leg and suffered damage to the other during the blast. She joined up with Achilles and ran its 5K Hope and Possibility race—her first race ever—using a hand cycle last June.
The community rallying around the Boston Marathon over the last year has resulted in several new competitors joining up to compete in the Boston Marathon. A team of thirty differently abled Achilles runners, each with at least one guide for the race, will be wearing yellow Achilles shirts in today’s marathon. Their disabilities—ranging from Dwarfism and scoliosis to visual impairment—have not held them back.
“The stories about the survivors’ recoveries brought attention to the fact that people with disabilities have opportunities to do things they enjoy and learn new skills,” said Eleanor Cox, director of chapter development for Achilles. “So when the chapter put extra effort this past year into outreach through social media, word of mouth and the bright yellow banners on the Charles—matched up with people wanting to volunteer and people with disabilities wondering what was possible—it turned a previously quieter Achilles chapter into a strong one. Boston Strong.”
>>Bonus Link: Read more from Boston Marathon Survivor Adrianne Haslet-Davis on Recovery, Care, and Collaboration on the RWJF Culture of Health blog.
One in Four Teen Births Are Among Younger Teens Ages 15 to 17
While births to younger teens ages 15 to 17 years have declined, they still represent over a quarter of teen births and nearly 1,700 births a week, according to this month’s Vital Signs, the monthly health indicator report from the U.S. Centers for Disease Control and Prevention (CDC). “Although we have made significant progress reducing teen pregnancy, far too many teens are still having babies,” said CDC Director Tom Frieden, MD, MPH. “Births to younger teens pose the greatest risk of poor medical, social and economic outcomes. Efforts to prevent teen childbearing need to focus on evidence-based approaches to delaying sexual activity and increasing use of the most effective methods of contraception for those teens who are sexually active.” Read more on sexual health.
Study: Rural Girls Get More Daily Exercise than Those in Suburban, Urban Communities
While the level of urbanicty—whether they live in rural, suburban or urban communities—does not seem to affect boys’ levels of moderate-to-vigorous physical activity, there is a noticeable effect for girls, according to a new study in the American Journal of Preventive Medicine. Researchers determined that girls from rural areas are 4.6 times more likely than those in suburban areas and 2.8 times more likely than those in urban areas to exceed the national physical activity recommendation of 60 or more minutes of moderate-to-vigorous physical activity each day. The study tracked the daily activity of a random selection of 1,354 youth in 20 counties in North Carolina. Read more on physical activity.
Study: Mentions of Alcohol Brands in Popular Music Increase Youth Alcohol Use
The average young person in the United States hears approximately eight alcohol brand names each day while listening to music, increasing the risk they will use and abuse alcohol, according to a new study in the journal Alcoholism: Clinical & Experimental Research. Using information collected from more than 3,400 males and females ages 15 to 23, researchers determined that the average youth in that age group listens to 2.5 hours of music per day, with 3-4 brand mentions each hour. Lisa Henriksen, senior research scientist at the Stanford Prevention Research Center, called the findings “worrisome” in a release. "It would be foolish to think that the alcohol industry is unaware of and uninvolved with alcohol-brand mentions in music," said Henriksen. "The strategy of associating products with hip culture and celebrities who are attractive to youth comes straight from a playbook written by the tobacco industry." Approximately 39 percent of U.S. teens are current drinkers and about 22 percent are binge drinkers, according to the U.S. Centers for Disease Control and Prevention. Read more on alcohol.
Why walk? Well, today’s a good day to walk because it’s National Walking Day, an event hosted by the American Heart Association (AHA). And also every day is a good day to walk because research from the AHA finds that thirty minutes of walking each day had health benefits that include:
- Weight loss
- Lower blood pressure
- Reduced risk of heart disease and diabetes
- Increased well being
Walking, like other forms of exercise, releases endorphins linked to reduced depression and increased happiness—which certainly seems to be the case for the folks in the video PSA, Just Walk!, from the American Heart Association.
- National Walking Day
- 2013 Vital Signs report on the benefits of walking from the Centers for Disease Control and Prevention
“College is certainly a different experience today than it was in my day,” said an audience participant at a panel discussion late last week on campus health initiatives at the Partnership for a Healthier America summit in Washington, D.C. The partnership is a nonprofit that includes health leaders working on childhood obesity issues.
The college health panel, moderated by former U.S. Health and Human Services Secretary Donna Shalala, who is the president of the University of Miami and co-chair of the Bipartisan Policy Center’s Nutrition and Physical Activity Initiative, included Lynn R. Goldman, dean of the George Washington School of Public Health and Health Services; Beverly Daniel Tatum, president of Spelman College, a historically Black college in Atlanta; and Michael Goldstein, Associate Vice-Provost for the Healthy Campus Initiative, at the University of California, Los Angeles (UCLA).
A driving force behind health and wellness improvement initiatives on campus—including bike and walking paths, more staircases and smoking bans—is the opportunity to help students make changes that will last their lifetimes.
- At Spelman several years ago, Tatum canceled the schools’ competitive sports program—which was benefitting less than 5 percent of the 2,000-person student body—and replaced it with a “wellness revolution.” The campus-wide programs include “Body Fat Tuesday” weekly checks, new exercise equipment and a “PE for life” initiative that includes integrating such things as lunges and squats for students waiting for tennis courts to encourage greater physical activity.
- Changes at UCLA include a new restaurant, the Bruin Plate. Entrees—none more than 400 calories each—include root-vegetable tagine; a red-quinoa-and-sweet-potato burger with pineapple salsa; and chicken with dates, polenta and spinach. Side dishes have no more than 200 calories each and there are no French fries, traditional desserts, cured meats or heavily processed foods. The restaurant serves only calorie-free sodas and house-made infused waters with flavors such as pineapple-mango-hibiscus, vanilla-peach and butternut squash. Desserts have been overhauled and include seasonal fruit with balsamic sauces and lower-calorie quick breads.
- Changes on the George Washington University campus, which is just blocks from the White House, include indoor and outdoor bike racks, four bike rental stations, widened pathways and changes at the Food Court to include many healthier options. Goldman says that since the school is in the middle of the city, rather than a closed campus, many of the changes were also aimed at benefitting the community residents.
“A lot has changed since campuses were filled with cigarette smoke and offered just a single dining hall with a set menu,” said Shalala. “We have a captive audience, and campuses are good places to learn healthy habits.” Recent changes at the University of Miami include more visible staircases and signage pointing to the stairs; widened walkways for walking and biking; bike repair stations; outdoor fitness equipment; and farmer’s markets.