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New study cautions states on changes to Medicaid
03-06-2007 · EurekAlert!As states across the country contemplate health insurance coverage expansions and other changes to publicly-funded programs, a new Commonwealth Fund study cautions states to pay critical attention to meeting the health needs of children. Comprehensive well-child health services, such as those covered by the federal Medicaid program, play a critical role in preparing children for school and helping to determine how well they will do in life, according to the study, published in Health Affairs.
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Keywords: study, cautions, states, changes, medicaid, caution, state, change
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- State Medicaid drug policies impeding access to effective drug for alcohol abuse
11-19-2007 · EurekAlert!
Many states could more effectively address the huge financial and societal burden of alcohol abuse by changing policies that may be inadvertently impeding access to an inexpensive prescription drug known to reduce problem drinking. These findings appear in a new study in today's online version of the journal, Health Services Research.
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- New study sheds light on 'dark states' in DNA
01-09-2007 · EurekAlert!
Chemists at Ohio State University have probed an unusual high-energy state produced in single nucleotides -- the building blocks of DNA and RNA -- when they absorb ultraviolet (UV) light. This is the first time scientists have been able to probe the "dark" energy state -- so called because it cannot be detected by fluorescence techniques used to study other high-energy states created in DNA by UV light.
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- RAND study says Army should tailor some National Guard units for disaster work
06-04-2007 · EurekAlert!
The US Army should change the way it plans for domestic emergencies -- both natural disasters and terrorist attacks -- to better support state and local first responders, according to a RAND Corporation report issued today.Studying lessons offered by the response to Hurricane Katrina and its aftermath, RAND researchers recommend the Army create 10 regional task forces in the National Guard to focus on preparing for and responding quickly to future domestic emergencies.
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- Treatment of asthma: Stepping up treatment and also stepping it down
04-09-2007 · EurekAlert!
Asthma symptoms vary greatly among individuals and vary at times with each individual. In this comprehensive study in the April issue of Mayo Clinic Proceedings, researchers address the prevalence and process of step-down therapy as symptoms subside. Of the 397 adults and children studied, 64 percent had at least one change in medication dose during the two years of the study. Most changes were step-up in doses during an asthma flare. Step-down changes were far less common.
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- Climate change could diminish drinking water more than expected
11-06-2007 · EurekAlert!
As sea levels rise, coastal communities could lose up to 50 percent more of their fresh water supplies than previously thought, according to a new study from Ohio State University. Hydrologists here have simulated how saltwater will intrude into fresh water aquifers, given the sea level rise predicted by the Intergovernmental Panel on Climate Change.
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- Autistic children can interpret mental states when facial expressions are animated
03-26-2007 · EurekAlert!
Findings from a new study reveal that autistic children can interpret information around a person's eyes in order to interpret the person's mental state. It was previously thought that autistic children's difficulty interpreting mental states of others was largely due to difficulty interpreting expressions around the eyes. Digital imaging methods were used to isolate regions of the face, which provided a more accurate measurement of these abilities of autistic children than in previous studies.
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- States with higher levels of gun ownership have higher homicide rates
01-11-2007 · EurekAlert!
In the first nationally representative study to examine the relationship between survey measures of household firearm owenrship and state level rates of homicide, the Harvard Injury Control Research Center found that homicide rates are higher in states where more households have guns.
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- Guns in homes strongly associated with higher rates of suicide
04-10-2007 · EurekAlert!
In the first nationally representative study to examine the relationship between survey measures of household firearm ownership and state level rates of suicide in the US, researchers at the Harvard School of Public Health found that suicide rates among children, women and men of all ages are higher in states where more households have guns.
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- Midges send undeniable message -- Planet is warming
12-11-2006 · EurekAlert!
Small insects that inhabit some of the most remote parts of the United States are sending a strong message about climate change. New research suggests that changes in midge communities in some of these areas provide additional evidence that the globe is indeed getting warmer. Researchers created a history of changing midge communities for six remote mountain lakes in the western United States.
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- Changes in west coast marine ecosystems significant
02-16-2007 · EurekAlert!
The California Current system has experienced significant changes during the past decade, resulting in dramatic variations in the ecosystem, characterized by shifts in phytoplankton production, expanding hypoxic zones, and the collapse of marine food webs off the western coast of the United States. These changes, driven by new wind patterns, are consistent with predictive models of global climate change.
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