Category Archives: Environmental health

May 2 2013
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Human Capital News Roundup: Medication errors affecting children with cancer, particulate matter, the needs of urban communities, and more.

Around the country, print, broadcast and online media outlets are covering the groundbreaking work of Robert Wood Johnson Foundation (RWJF) leaders, scholars, fellows, alumni and grantees. Some recent examples:

CBS Evening News profiled RWJF Community Health Leader Roseanna Means, MD, who founded the nonprofit Women of Means in 1988 to provide free medical care to homeless women in the Boston area. Today, 16 volunteer doctors and staff nurses provide care at the city’s shelters to women with unique sensitivities and needs. Read a post Means wrote about her nonprofit for the RWJF Human Capital Blog.

A study led by RWJF Clinical Scholars alumnus Matthew M. Davis, MD, MAPP, finds more than 40 percent of American parents give over-the-counter cough and cold medicines to children under age 4, despite product label warnings to the contrary. Health Day and the Examiner report on the findings.

Helena Hansen, MD, PhD, an alumna of the RWJF Health & Society Scholars program, is the lead author of an analysis that concludes social determinants—rather than changes in the environment or flawed diagnostic criteria—help explain the dramatic rise in the number of Americans diagnosed with mental disorders in recent years. Health Canal and MedPage Today report on the findings.

Forty-seven percent of children with cancer who receive part of their treatment at home have been exposed to at least one medication error, according to a study led by RWJF Physician Faculty Scholars alumna Kathleen E. Walsh, MD, MSc. Those errors had the potential to harm 36 per 100 patients, and actually did cause injury to four per 100, MedPage Today reports.

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Apr 12 2013
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RWJF Scholar Finds Lead in Soil Can Harm Children

Sammy Zahran, PhD, is a Robert Wood Johnson Foundation (RWJF) Health & Society Scholar (2012 - 2014). He is assistant professor of demography in the Department of Economics at Colorado State University, assistant professor in the Department of Epidemiology in the Colorado School of Public Health, and co-director of the Center for Disaster and Risk Analysis at Colorado State University. This blog is based on his study: "Linking Source and Effect: Resuspended Soil Lead, Air Lead, and Children's Blood Lead Levels in Detroit, Michigan."

RWJF Health & Society Scholars lead the field of environmental health. This is part of a series highlighting their 2013 research.

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Human Capital Blog: Tell us about your recent study, published in Environmental Science and Technology. What questions did you set out to answer? And what did you find?

Sammy Zahran: We sought to understand a mysterious statistical regularity in blood lead (Pb) data obtained from the Michigan Department of Community Health.  The dataset contained information on the dates of blood sample collection for 367,800 children (<10 years of age) in Detroit. By graphing the average monthly blood Pb levels (μg/dL) of sampled children, we found a striking seasonal pattern (see Figure 1). Child blood Pb levels behaved cyclically. Compared to the reference month of January, blood Pb levels were 11-14 percent higher in the summer months of July, August, and September.

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Apr 11 2013
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Human Capital News Roundup: Lead exposure from soil, breast cancer mortality, climate change, and more.

Around the country, print, broadcast and online media outlets are covering the groundbreaking work of Robert Wood Johnson Foundation (RWJF) leaders, scholars, fellows and grantees. Some recent examples:

Asthmapolis, founded and directed by RWJF Health & Society Scholars alumnus David Van Sickle, PhD, MA, has secured a $5 million investment that will be used to expand operations and further enhance its product, the Milwaukee Business Journal  and Journal-Sentinel report. The company has engineered a GPS-enabled asthma inhaler called the Spiroscout, which sends a signal with the time and location to a remote server every time a patient uses it, allowing patients and providers to track and analyze the onset of asthma symptoms. Read more about Asthmapolis here and here.

Health & Society Scholar Sammy Zahran, PhD, is co-author of a study that finds that children in Detroit are being exposed to lead from an overlooked source: contaminated soil. Zahran and his team examined seasonal fluctuations in children’s blood lead levels and found that levels were highest in the summertime, when contaminated soil turns into airborne dust. The researchers were able to rule out exposure to lead-based paint as the main source of the contamination, NPR’s Shots Blog reports, because blood lead levels were lower in the winter, when children are more likely to be indoors.

A study from the Center for Climate Change Communication at George Mason University, which is directed by RWJF Investigator Awards in Health Policy Research recipient Edward W. Maibach, PhD, MPH, finds a majority of Republicans and Republican-leaning Independents think action should be taken to address climate change, United Press International reports. The New York Times Dot Earth Blog also reported on the findings.

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Aug 30 2012
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Framing Public Health Issues

This Q&A originally appeared on the RWJF New Public Health Blog. Read more about Nisbet’s research.

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Environmental issues are consistently a topic of hot debate. A new study reveals that how we talk about these issues could have a big impact on whether people feel compelled to act on them. According to new research led by two awardees of the Robert Wood Johnson Foundation Investigator Awards in Health Policy Research, Matthew C. Nisbet, PhD, MS, and Edward W. Maibach, PhD, MPH, talking about the environmental consequences of climate change may not convince the unconvinced—while talking about the public health consequences might have a better chance.

As the American University and George Mason University professors write in a newly published study in the journal Climatic Change Letters, “Results show that across audience segments, the public health focus was the most likely to elicit emotional reactions consistent with support for climate change mitigation and adaptation.”  The study was co-authored with Teresa Myers and Anthony Leiserowitz.

We caught up with Matthew Nisbet to get his take on the latest findings, and how the public health field can do a better job of framing issues in a way that motivates action.

New Public Health: What is message framing?

Matthew Nisbet: When you frame something as a communicator or as a journalist or as an expert, what you do is you emphasize one dimension of a complex issue over another, calling attention to certain considerations and certain arguments more so than other arguments. In the process, what you do is you communicate why an issue may or may not be a problem, who or what is responsible for that problem and then what should be done. One of the common misunderstandings about framing is that there can be something such as unframed information. Every act of communication, whether intentional or not, involves some type of framing.

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Jun 7 2012
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Human Capital News Roundup: Soda taxes, suicide-prevention training, the environmental justice movement, and more.

Around the country, print, broadcast and online media outlets are covering the groundbreaking work of Robert Wood Johnson Foundation (RWJF) leaders, scholars, fellows and grantees. Some recent examples:

Michigan Radio reports on a study led by RWJF Clinical Scholars alumnus Aasim Padela, MD, MSc, that examined discrimination against American Muslims in health care settings and what providers can do to better meet the cultural needs of these patients. Read a post Padela wrote for the RWJF Human Capital Blog about the study.

A study co-authored by RWJF Harold Amos Medical Faculty Development Program alumnus Esteban Burchard, MD, MPH, finds that African American and Latino children whose mothers smoked during pregnancy are much more likely to suffer from acute asthma symptoms in their teen years than are children whose mothers did not smoke, Medical News Today reports.

The Washington Post Wonkblog cites research by RWJF Health & Society Scholar Jason Fletcher, PhD, on soda consumption and the impact of soda taxes on body mass index.

 

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