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Study: Children are most physically active on long summer days

"Long, dark nights are with us now that the clocks have gone back, but they may be held at bay in future years after new research led by the London School of Hygiene & Tropical Medicine suggests that moving the clock forward all year round could be good for health.".

9 Nov 2011

AIDS remains a public health concern among African immigrants: Survey

As World AIDS Day approaches on Dec. 1, University of Cincinnati research is shedding light on a culture affected by the world's highest rates of AIDS and HIV infections. An Ohio survey conducted by Matthew Asare, a native of Ghana, finds that among African immigrants, AIDS remains a public health concern.

9 Nov 2011

Study: Children with autism have more prefrontal brain neurons

In a small, preliminary study that included 13 male children, those with autism had an average 67 percent more prefrontal brain neurons and larger than average brain weight, than children without autism, according to a study in the Nov. 9 issue of JAMA.

9 Nov 2011

Benefits of hormone replacement therapy in protecting women from Alzheimer's inconclusive

A rigorous evaluation of the scientific literature reveals that the jury is still out when it comes to hormone replacement therapy and a woman's risk for Alzheimer's disease. Alzforum (http://www.alzforum.org) asked prominent scientists to analyze the results of published studies examining the effects of estrogen or estrogen-plus-progesterone therapy on women.

9 Nov 2011

Strong clean indoor air laws associated with voluntary smokefree home rules

Second hand smoke exposure among nonsmokers has declined over time as clean indoor air laws have been adopted. However, there has been concern that such laws might encourage smokers to smoke more in their homes or other private venues. Children living in a home with an adult smoker are up to twice as likely to take up smoking themselves.

9 Nov 2011

Study reveals need for defining optimal amount of iron in infant formula

A 10-year follow-up study examining iron-fortified vs. low-iron infant formula suggests that infants with high hemoglobin levels who received iron fortified infant formula have poorer long-term developmental outcomes.

9 Nov 2011

Bisexual women more likely to suffer from depression, stress and tend to binge-drink

Bisexual women are more likely than their male counterparts to suffer from depression and stress and to binge-drink, according to a new national study led by George Mason University researcher Lisa Lindley.

9 Nov 2011

State roundup: Kansas Medicaid announcement; pilot projects for nursing homes, C-sections; Calif. marijuana clinics

Gov. Sam Brownback, Lt. Gov. Jeff Colyer and three Cabinet officials have scheduled a news conference for 10 a.m. Tuesday to describe details of their plan for making over the Kansas Medicaid program. ... The plan is expected to include a significant expansion of managed care.

9 Nov 2011

Victorian nurses protest over ‘lockout dossier’

Victorian hospitals have been provided with a 51-page dossier on how to conduct a lockout of nurses in a move slammed by the Australian Nursing Federation. This dossier was sent by the Hospitals Industry Association last week and includes templates for letters to be sent to nurses if they are to have their pay docked.

8 Nov 2011

Computer-tailored intervention may have positive effects on eating behaviors in adolescents

A web-based computer-tailored intervention aiming to increase physical activity, decrease sedentary behavior, and promote healthy eating among adolescents was not associated with positive long-term outcome measures, but may have positive short-term effects on eating behaviors, according to a report published Online First by Archives of Pediatrics & Adolescent Medicine, one of the JAMA/Archives journals.

8 Nov 2011

UM launches campaign on medication adherence in Baltimore

Months before U.S. Surgeon General Regina Benjamin, MD, MBA, came to Baltimore on Nov. 2 to officially launch the city's leg of a three-year national campaign to raise awareness about medication adherence, pharmacy students had already taken up the challenge, said Cherokee Layson-Wolf, PharmD, CGP, associate professor of pharmacy practice and science at the University of Maryland School of Pharmacy.

8 Nov 2011

ACS's initiative can help smokers to kick their habit

Thousands of smokers will quit on Thursday, November 17th, with the American Cancer Society's Great American Smokeout. But many will be puffing away by Christmas and will need to quit several times before quitting for good.

8 Nov 2011

Socioeconomic status may affect people's physical functioning

A new national study shows that wealthier Americans and those with private health insurance fare better than others on one important measure of health - and this health gap only grows wider as they age.

8 Nov 2011

Live virus used in polio vaccine can evolve and infect, warns TAU researcher

Health professionals and researchers across the globe believe they are on the verge of eradicating polio, a devastating virus which can lead to paralysis and death. Despite successful eradication in most countries, there are still four countries where the virus is considered endemic -- and many more in which the virus still lurks.

8 Nov 2011

Viewpoints: Weighing the ballot measures in Miss. and Ohio; the super committee's task

For all their sincerity and fervor, proponents of the personhood movement represent a small minority nationwide. In Gallup polls, support for a total abortion ban is almost exactly where it was in 1973 - at just over 20%, despite a rise in backing for limitations. Most people certainly don't want homicide charges brought against women who choose to have abortions or doctors who perform them.

8 Nov 2011

First public health study to examine a state-level approach to fire safety

A new study by researchers at the Johns Hopkins Center for Injury Research and Policy finds fire and life safety programs in Delaware offer a strategic, comprehensive and coordinated approach to fire prevention.

8 Nov 2011

Patient and nurse safety may be related by common causes

A safe working environment for nurses is also a safe environment for the patients in their care, according to a new study led by public health researchers at Drexel University. Researchers, led by Dr. Jennifer Taylor, an assistant professor in Drexel's School of Public Health, found that safety climate was associated with both patient and nurse injuries, suggesting that patient and nurse safety may be linked outcomes.

8 Nov 2011

South Africa draws inspiration from Brazil's health care system despite skepticism by some Brazilians, IPS reports

Inter Press Service reports on how the South African government, in setting up its own universal health coverage scheme, was inspired by Brazil's Sistema Unico de Saude or Single Health System (SUS), which was shaped during the 1980s when the system was restructured to make health care a universal right. However, IPS notes that the news may be met with skepticism by Brazilians with a negative opinion of the country's public health care system.

8 Nov 2011

Study: Young adults in the north west of England consume illegal drugs after mephedrone ban

Young adults in the north west of England have turned to unidentified white powders following the ban on former 'legal high' mephedrone and the falling purity of popular street drugs such as cocaine, according to new research published today in the journal Drug and Alcohol Today.

7 Nov 2011

Study shows decline in number of TB cases across America during 2009

The incidence of tuberculosis (TB) in the U.S. is reported as being on the decrease, however untreated infected people act as a reservoir for disease. Any pool of the world's population harboring this disease gives cause for concern, especially since the BCG vaccine is only 70-80% effective at best. New research published in BioMed Central's open access journal BMC Public Health, shows that in 2009 the number of cases of TB reported across America was much lower than that recorded in previous years.

7 Nov 2011

Public Health News and Research

Study: Children are most physically active on long summer days

AIDS remains a public health concern among African immigrants: Survey

Study: Children with autism have more prefrontal brain neurons

Benefits of hormone replacement therapy in protecting women from Alzheimer's inconclusive

Strong clean indoor air laws associated with voluntary smokefree home rules

Study reveals need for defining optimal amount of iron in infant formula

Bisexual women more likely to suffer from depression, stress and tend to binge-drink

State roundup: Kansas Medicaid announcement; pilot projects for nursing homes, C-sections; Calif. marijuana clinics

Victorian nurses protest over ‘lockout dossier’

Computer-tailored intervention may have positive effects on eating behaviors in adolescents

UM launches campaign on medication adherence in Baltimore

ACS's initiative can help smokers to kick their habit

Socioeconomic status may affect people's physical functioning

Live virus used in polio vaccine can evolve and infect, warns TAU researcher

Viewpoints: Weighing the ballot measures in Miss. and Ohio; the super committee's task

First public health study to examine a state-level approach to fire safety

Patient and nurse safety may be related by common causes

South Africa draws inspiration from Brazil's health care system despite skepticism by some Brazilians, IPS reports

Study: Young adults in the north west of England consume illegal drugs after mephedrone ban

Study shows decline in number of TB cases across America during 2009

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