Research
milhayser | July 15, 2015As researchers continue to document the intelligence and emotional acuity of animals, beasts begin to look more like brethren, and food more like friend. On Pharyngula, PZ Myers shares a decision by the U.S. Fish and Wildlife Service that gives chimpanzees used in research the same endangered status as their wild cousins. According to Science, "organizations that want to continue working with chimpanzees will have to document that the work enhances the survival of the species and benefits chimps in the wild." PZ writes, "I want to see more studies done on our closest relatives — but it has to…
kkrisberg | July 10, 2015Thanks to the Affordable Care Act, American women are saving hundreds of dollars on birth control, according to the first study to document the impact of health reform on prescription contraception spending.
To conduct the study, which was published this month in Health Affairs, researchers analyzed claims data from a large national insurer between January 2008 and June 2013, eventually examining data linked to more than 790,800 women. They found that the average out-of-pocket expense decreased for nearly all prescription contraceptive methods on the market. In particular, the average out-of-…
kkrisberg | July 8, 2015A key argument in the movement to expand sick leave to all workers is that such policies help curb the spread of contagious diseases. And there are few workplaces where that concept is more important than in health care settings, where common diseases can be especially dangerous for patients with compromised immune systems. However, a new study finds that despite such risks, doctors and nurses still feel pressured to report to work while sick.
Published earlier this week in JAMA Pediatrics, the study is based on anonymous surveys conducted in a large children’s hospital in Philadelphia and…
kkrisberg | June 26, 2015A common hurdle in the field of occupational health and safety is delivering what can sometimes be life-saving information to the people who need it most. After all, not all employers are amenable to workplace health and safety education. But what if safety advocates could find and connect with the most at-risk workers out in the community? Perhaps even reach vulnerable workers with safety education before they experience an injury at work?
New research from the University of Illinois-Chicago School of Public Health could help safety advocates do just that. Linda Forst, director of the school…
kkrisberg | June 25, 2015Analyzing online searches and social media activity has often been suggested as a way to track and maybe even predict the spread of diseases. And it’s a great idea — if it’s done right, it could offer public health workers real-time surveillance and a jumpstart at containing dangerous outbreaks. But there’s a hitch. How can we attempt to decipher between online activity triggered by the possibility of actual disease symptoms and online activity triggered by simple curiosity?
That was the question Sherry Towers and her colleagues set out to answer. At the very least, they wanted to gain some…
kkrisberg | June 19, 2015Even though farmworkers face serious hazards on the job and work in one of the most dangerous industries in the country, most young farmworkers in a recent study rated their work safety climate as “poor.” In fact, more than a third of those surveyed said their managers were only interested in getting the job done as quickly as possible.
Recently published in the American Journal of Public Health, the study was designed to capture perceptions of work safety climates on North Carolina farms that employ children and teens and the association with occupational safety and injuries. In partnering…
kkrisberg | June 12, 2015The science on the health effects of fracking is still very much emerging. Oftentimes, the growing body of research can’t make a conclusive link between the drilling technique and negative health impacts, but it certainly makes the case that more research is needed. Earlier this month, another study joined the pack.
Published June 3 in the journal PLOS ONE, the study found that women who lived closer to a high density of fracking activity were more likely to have babies with lower birth weights than women living farther away from such drilling activity. The study is the first of its kind to…
kkrisberg | June 2, 2015Family-friendly policies in the workplace are a good thing, but as Claire Cain Miller writes in The New York Times, there’s also a risk that such policies end up hurting the very workers they’re intended to help.
Miller starts off her piece with international examples of family-friendly policies, such as a law in Chile that requires employers provide child care for working mothers and a policy in Spain that gives the parents of young children the option of working part time. The unintended results of each example? All women — whether they have children or not — get paid less and face fewer…
kkrisberg | May 29, 2015Another day, another study that finds poverty is linked to adverse and often preventable health outcomes. This time, it’s vision loss.
Last week, the Centers for Disease Control and Prevention published new data finding that poverty is significantly correlated with severe vision loss, which is defined as being blind or having serious difficulties seeing even with glasses. In examining data from the American Community Survey, researchers found that among counties in the top quartile for severe vision loss, more than 55 percent were also in the top quartile for poverty. The South is home to…
kkrisberg | May 27, 2015For more than a decade, biologist Mariam Barlow has been working on the theory that administering antibiotics on a rotating basis could be a solution to antibiotic resistance. After years of research, Barlow had lots of data, but she needed a more precise way to make sense of it all — something that was so specific it could easily be used to treat patients. So, she joined forces with a team of mathematicians. And the amazing results could help solve an enormous, worldwide problem.
In a nutshell, the team of biologists and mathematicians developed a software program that generates a road map…
kkrisberg | May 20, 2015Do food assistance programs deliver more than food and nutrition? Can relieving the stress of food insecurity provide positive psychological benefits as well? A new study says yes it can.
In a study published in the June issue of the American Journal of Public Health, researchers set out to examine whether participating in the Supplemental Nutrition Assistance Program (SNAP), formerly referred to as food stamps, was associated with better overall well-being and specifically, lower rates of psychological distress. In analyzing data from the SNAP Food Security survey, the largest longitudinal…
kkrisberg | May 13, 2015In a perfect example of how the Affordable Care Act is broadening access to relatively low-cost and potentially life-saving interventions, a new study finds that the health reform law likely led more than 1 million young women to seek out the human papillomavirus vaccine and protect themselves against cervical cancer.
In a study published this month in Health Affairs, researchers studied the impact of two ACA provisions: one requiring insurance providers to extend dependent coverage through age 26 and another that required insurers to offer a range of preventive services, such as…
kkrisberg | May 12, 2015More than $30 million in Arkansas, $25.8 million in Kentucky, $105.5 million in Washington and $180 million in Michigan. That’s how much money just four states during just one fiscal year saved under their newly expanded Medicaid programs.
A recent report from the Center on Budget and Policy Priorities (CBPP) summarizes the benefits of Medicaid expansions on uninsurance rates, state health care spending and uncompensated care, finding that “contrary to critics’ claims that Medicaid expansion is financially unsustainable for states, there is increasing evidence that expansion has saved states…
kkrisberg | May 8, 2015Just another example of how cuts to health care funding simply shift the costs and endanger people’s health. This time it’s a study on the impact of eliminating adult dental coverage within the California Medicaid program. Not surprisingly, the cut resulted in a significant and immediate rise in people seeking help in hospital emergency departments.
While federal rules require Medicaid programs to cover children’s dental care, covering adult dental care is up to state policymakers. California lawmakers decided to stop offering dental care to adult Medicaid beneficiaries in 2009, which left…
kkrisberg | April 29, 2015The association between financial hardship and medical care isn’t new. Even in wealthy countries such as the U.S., medical bills contribute to a large percentage of personal bankruptcies. Now, a new global study finds that dental care can also contribute to families falling into poverty and being left with fewer financial resources for basic necessities.
In a study published today in the journal PLOS ONE, researchers found that up to 7 percent of households surveyed in 41 low- and middle-income countries had experienced catastrophic dental care expenditures in the last month. To conduct the…
kkrisberg | April 27, 2015Today, Maine’s legislature held a hearing on the Toxic Chemicals in the Workplace Act, a proposal to require employers to identify harmful chemicals in the workplace and replace them with safer alternatives. It’s the perfect example of state action on behalf of worker safety and exactly the kind of measure that might no longer be possible under two congressional proposals aimed at overhauling the federal Toxic Substances Control Act.
As Congress considers a number of legislative proposals to reform the 1976 Toxic Substances Control Act (TSCA) — a law that hasn’t been updated since its passage…
cmonforton | April 24, 2015Researchers with CDC's National Institute for Occupational (NIOSH) report that nearly 16 percent of current asthma cases in US adults are work-related. The reported findings are based on data from the Behaviorial Risk Factor Surveillance System (BRFSS) Adult Asthma Call-back Survey (ACBS) and reported this month in Morbitity and Mortality Weekly Report (MMWR). The survey respondents, made up of adults from 22 states, answered "yes" to the question:
"Have you ever been told by a doctor or other health professional that your asthma was caused by, or your symptoms made worse by, any job you ever…
kkrisberg | April 17, 2015In just a year, electronic cigarette use has tripled among American teens. And considering that no one really knows what the related health impacts are and any regulatory framework is lagging far behind the growing popularity of e-cigarettes, public health advocates say it’s time for action.
Earlier this week, the Centers for Disease Control and Prevention released new data from the 2014 National Youth Tobacco Survey finding that current e-cigarette use among high school students, which is defined as using at least once in the prior 30 days, nearly tripled — from 4.5 percent in 2013 to 13.4…
dr. dolittle | April 16, 2015Hats off to all of the comparative physiologists who were recognized for their hard work and exciting research at the 2015 annual Comparative and Evolutionary Physiology Business meeting at the Experimental Biology conference earlier this month. I thought I would take a moment to recognize each awardee:
Arthur DeVries (left), University of Illinois: 2015 Krogh Distinguished Lecturer (Image Credit: Tom Ecay, CEPS Secretary)
Karen Sweazea, Arizona State University: New Investigator Award (Image credit: Tom Ecay, CEPS Secretary)
Csilla Ari, University of South Florida: Research…
kkrisberg | April 14, 2015Low income and poor health tend to go hand in hand — that’s not a particularly surprising or new statement. However, according to family medicine doctor Steven Woolf, we have yet to truly grasp the extent to which income shapes a person’s health and opportunity to live a long life. And if we don’t confront the widening income inequality gap, he says things will only get worse.
“There’s a general awareness that people who have poor education or low incomes have worse health outcomes, but our sense is that we don’t really appreciate the magnitude of the problem,” Woolf told me. “Every time I…