Category Archives: Heart disease
“Hypertension affects nearly one in three adults and kills more people around the world than anything else. It is both too common and too often poorly controlled.”
So said Tom Frieden, MD, MPH, director of the U.S. Centers for Disease Control and Prevention (CDC), during a panel discussion at the annual meeting of the American Society of Hypertension (ASH) this past weekend. The panel was convened by ASH, the American Heart Association and the CDC to launch a project supporting improved control of hypertension worldwide. According to the panel an estimated 970 million people have hypertension worldwide, and the disease is responsible for more than nine million deaths, as hypertension can lead to heart disease and stroke.
Data from the groups finds that rates of hypertension have increased in both developed and developing nations, due in part to an aging population and lifestyles that include high salt diets and low physical activity.
For the developing world, the CDC; the Pan American Health Organization; and other regional and global stakeholders are identifying both cost effective medicines and inexpensive delivery strategies for the drugs to help patients afford and receive them.
In the United States, the Affordable Care Act is expected to increase the number of people on hypertension medications, but despite the availability of coverage for hypertension diagnosis and treatment there remains concern over disparities. A study of more than 16,000 members of the Hispanic community published in the American Journal of Hypertension earlier this year found that while the prevalence of hypertension among Hispanics is nearly equal to that of non-Hispanic whites, diagnosis of the disease is much lower, as is general awareness of its symptoms and treatment options.
"Given the relative ease of identifying hypertension and the availability of low-cost medications, enabling better access to diagnostic and treatment services should be prioritized to reduce the burden of cardiovascular disease on Hispanic populations,” said Paul Sorlie, MD, the lead author of the study and an epidemiologist with the National Heart, Lung and Blood Institute. “This study gives us the information needed to support the development of policies that can improve this access and, subsequently, the overall health of countless US citizens.”
- A new infographic from the Measure Up/Pressure Down initiative of the American Medical Group Association provides some key patient information about hypertension, including normal and dangerous ranges of blood pressure—numbers patients should be familiar with.
- A map from the Institute for Health Metrics and Evaluation at the University of Washington shows hypertension levels for 2001 to 2009 by race and gender.
The Cuyahoga County, Ohio Place Matters team's focus is on ensuring health implications and equity considerations are at the forefront as policy makers and others make decisions that substantially impact the county’s residents and the neighborhoods in which they live.
Key Team Objectives:
- A broader definition of health. Health is not simply the absence of disease—health begins where people live, work, learn, age and play. Health includes the social conditions one lives in, such as the jobs we do, the money we're paid, the schools we attend and the neighborhoods we live in, as well as our genes, our behaviors and our medical care.
- Inform, influence and engage policy makers and community members to develop policies—using an overarching health equity lens—that have long-term impacts, create conditions for optimal health and reduce inequities.
- Utilize "place-based" interventions to engage and empower residents in under-resourced communities to revitalize their communities.
East Cleveland is one of the most densely settled communities in Cuyahoga County. The city has a poverty rate of 32 percent, while its heart disease mortality rates (355/100,000) are higher than in the county (10 percent higher) and the nation (32 percent higher).
Team objectives include building effective partnerships; striving for equal opportunity for all; equity; recognition that neighborhood condition is the context in which health and wellbeing begins; health in all policies; mobilizing the community for action; and measuring indicators of social determinants of health.
>>NewPublicHealth continues a new series to highlight some of the best public health education and outreach campaigns every month. Submit your ideas for Public Health Campaign of the Month to info@newPublichealth.org.
In honor of American Heart Month, held each February, the U.S. Environmental Protection Agency (EPA) has created a new Public Service Announcement (PSA) to educate the public and health care providers about the risks of air pollution to the heart.
"Over more than four decades of EPA history, we've made tremendous progress cleaning up the air we breathe by using science to understand the harmful effects of air pollution," said EPA Administrator Gina McCarthy. “While EPA continues to fight for clean air, Americans can take further action to protect their heart health by following the advice in our new PSA.”
One of EPA’s commitments in the U.S. Surgeon General’s National Prevention Strategy is to educate health care professionals on the health effects of air pollution, including heart risks. This PSA supports the Million Hearts Initiative, launched by the U.S. Department of Health and Human Services in September 2011, to prevent one million heart attacks and strokes by 2017.
Research has shown that air pollution can trigger heart attacks, stroke and worsen heart conditions, especially in people with heart disease—that’s one in three Americans. According to the EPA, very small particles are the pollutants of greatest concern for triggering health effects from exposure to air pollutants. These particles are found in transportation exhaust, haze, smoke, dust and sometimes even in air that looks clean. Particle pollution can also be found in the air at any time of the year.
The new PSA advises people with heart disease to check the daily, color-coded Air Quality Index forecast. At code orange or higher, particle pollution can be harmful to people with heart disease. On bad air quality days, it is recommended to reschedule outdoor exercise or to exercise indoors instead, and avoid exercising near busy roads.
Air Quality Index forecasts for more than 400 cities are available on the forecast map through a free AirNow app for iPhone and Android phones, and through the free EnviroFlash e-mail service. To sign up, visit here and click on the “Apps” or “EnviroFlash” icons.
Black Women Have Highest Rates of High Blood Pressure
More black women have high blood pressure than black men and white men and women, according to a new study in Circulation: Cardiovascular Quality and Outcomes.
The study included 70,000 people in the 12 southeastern states that are often referred to as the “stroke belt” because they collectively have a high rate of stroke incidence. Among the study participants, the high blood pressure rate among black women was 64 percent. Among white women the rate was 52 percent and among both black and white men the rate was 51 percent.
“For many years, the focus for high blood pressure was on middle-aged men who smoked; now we know better,” said Uchechukwu Sampson, MD, MPH. MBA, a lead author of the study and assistant professor of medicine at Vanderbilt University Medical Center in Nashville, Tenn. “We should look for [high blood pressure] in everyone and it should be treated aggressively — especially in women, who have traditionally gotten less attention in this regard.”
Dr. Sampson’s work was supported in part by the Harold Amos Medical Faculty Award of the Robert Wood Johnson Foundation. Read more on health disparities.
Over 40 Million Americans Experienced Mental Illness in 2012
Nearly one in five American adults, or 43.7 million people, experienced a diagnosable mental illness in 2012, a similar number to 2011, according to a new report from the Substance Abuse and Mental Health Services Administration (SAMHSA).
SAMHSA also reported that, consistent with 2011, less than half (41 percent) of these adults received any mental health services in the past year. And among adults with mental illness who reported an unmet need for treatment, the top three reasons given for not receiving help were:
- they could not afford the cost;
- they thought they could handle the problem without treatment; and
- they did not know where to go for services.
The Department of Health and Human Services recently launched MentalHealth.gov to help people find easy-to-understand information about basic signs of mental health problems, how to talk about mental health and mental illness, and how to locate help.
The recent SAMHSA report also found that 9 million American adults 18 and older (3.9 percent) had serious thoughts of suicide in the past year; 2.7 million (1.1 percent) made suicide plans and 1.3 million (0.6 percent) attempted suicide. People in crisis or who know someone they believe may be at immediate risk of attempting suicide can call the National Suicide Prevention Lifeline 1-800-273-TALK (8255) or go to SuicidePreventionLifeline.org, which provides immediate, free and confidential round-the-clock counseling to anyone in need throughout the country, every day of the year. Read more on mental health.
NHTSA Extends Its Partnership with Auto Makers on Technology to Stop Drunk Drivers
The U.S. Department of Transportation’s National Highway Traffic Safety Administration (NHTSA) has extended, for five years, its agreement with the Automotive Coalition for Traffic Safety (ACTS), made up of 15 auto makers, to continue researching advanced alcohol detection technology that could prevent vehicles from being driven by a drunk driver.
Under the partnership, NHTSA is working with ACTS to develop a car system that could accurately and reliably detect when a driver is above the legal alcohol limit of 0.08 BAC adopted by all 50 States and territories. The automatic system would be enabled every time the car is started, but not pose an inconvenience to a non-intoxicated driver.
“In this age of innovation, smart technology may be the breakthrough we need to prevent drunk drivers from getting behind the wheel and endangering the safety of others on our roads,” said NHTSA Administrator David Strickland. “The research program has shown significant promise to date, offering real potential in the future to prevent several thousand deaths annually.”
NHTSA expects to have models ready for testing in 2015. In 2012, deaths in crashes involving drunk drivers increased 4.6 percent, resulting in 10,322 deaths — up from 9,865 in 2011. Read about NHTSA’s “Drive Sober or Get Pulled Over" campaign.
Have you heard the story about the Prevention and Public Health Fund? A “no” wouldn’t be surprising.
Have you heard the story about the almost 200,000 preventable deaths in the United States each year due to heart disease and stroke? Probably so.
The latter was big news last week, inspiring headlines and handwringing across the country. Men are twice as likely as women to die of preventable cardiovascular disease. Blacks are twice as likely as whites. Southerners are at far greater risk.
Most of the stories emphasized how all this unhealthy living is the result of unhealthy lifestyle choices. But is that the whole story?
“Largely absent from most of the stories covering the study was context—a hard look at the social and environmental conditions that help explain the findings—as well as some explanation of what it might take to really change things and prevent large numbers of needless deaths.” They also tended to suggest “that poor health is essentially a personal moral failing, while ignoring the vastly different realities that exist in different communities in this country.”
That’s the thesis of a recent Forbes opinion piece, which looks past the round number of “200,000” and other statistics detailed by the U.S. Centers for Disease Control and Prevention (CDC), and points attention to the very real obstacles to healthy living that far too many people face.
The CDC study also discussed the importance of addressing the economic and social determinants that influence the health of individuals and communities (though this went largely unacknowledged in most media accounts, according to the Forbes piece). The CDC pointed out strategies that help create conditions for healthier living, including policy changes that increase access to health care, that give people healthy local food options and that build walkable communities—changes that can only be made by communities, not individuals.
That brings us back to the Prevention and Public Health Fund. Created by the Affordable Care Act, the Fund’s grantees have spent the past three years doing all these things—helping states, cities and tribes create safer, healthier communities.
“That’s a story that needs to be told, with context.”
>>Read the full piece, “200,000 Preventable Deaths A Year: Numbers That Cry Out For Action -- And Better Reporting.”
Passengers at the Dallas Fort Worth Airport in Texas can now go from “killing time” to “savings lives” while they wait for their flights.
Since last month, a new, innovative kiosk not much bigger than an ATM machine and installed at the American Airlines terminal, lets travelers stop and learn the basics of CPR in just minutes using a chest model and an audio instructor. The CPR pilot project, which will be tested for six months, is a joint effort of the American Heart Association (AHA) and American Airlines, part of a plan by the AHA to train millions more lay people to perform CPR, and potentially saves tens of thousands of lives.
Now, a few minutes at the kiosk won’t get most bystanders up to the level of paramedics, but “any chest compression is better than none and can increase survival,” says Ahamed Idris, MD, a spokesman for the AHA and professor of Surgery and Internal Medicine at the University of Texas Southwestern Medical Center in Dallas. Dr. Idris helped develop the kiosk.
According to AHA, about 360,000 U.S. adults suffer cardiac arrest outside of hospitals each year, but only about 10 percent survive. Vastly increasing the number of citizens who can call for help and then start CPR on a victim could more than double that survival rate, says Dr. Idris.
Public health departments and schools of public health across the country are showing the love this Valentine’s Day. Many have loaded great ideas for healthy hearts and happy lives on their home pages, Twitter feeds and Facebook pages:
- The Massachusetts Department of Health offers (somewhat) healthy Valentine’s Day chocolate ideas.
- The Lexington-Fayette County (Kentucky) Health Department wants to salute American Heart Month (February) by having people wear red for Valentine’s Day and share photos through the department’s Twitter feed or Facebook page.
- A community health clinic in Yolo County, Calif., is holding its annual Valentine’s Day diaper drive.
- Our Favorite: A Valentine’s Day infographic from the Ohio State University College of Public Health gives healthy AND romantic tips for the day. Best idea—take romantic walks! [See full infographic below.]
>>Bonus Link: Whether you mailed a card or not, the Centers for Disease Control and Prevention has a virtual rack full of Valentine’s Day health-e (get it?) cards, with all the gush, and plenty of heart-healthy ideas.
During American Heart Month in February 2013, the Heart Truth campaign of the National Heart, Lung, and Blood Institute (NHLBI) will share stories of women taking action to protect their heart.
Today is National Wear Red Day, an observance established in 2003 by the American Heart Association (AHA) and the National Heart Lung and Blood Institute [of the National Institutes of Health], to encourage women to take preventive actions against heart disease, the number one killer of women in the U.S. Why the focus on women? Until then, and still today, the myth persists than heart disease is a problem strictly for older men.
Successes since the first National Wear Red Day include:
- 21% fewer women dying from heart disease
- 23% more women aware that it's their No. 1 health threat
- Education on gender-specific differences in symptoms and responses to medications and guidelines for prevention and treatment
- Legislation to help end gender disparities