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Preterm birth associated with diminished long-term survival, reproduction

An analysis of births in Norway found that persons born preterm had an increased risk of death throughout childhood and lower rates of reproduction in adulthood, compared to persons born at term, according to a study in the March 26 issue of JAMA.

26 Mar 2008

Partners can help or hinder attempts at changing diet

For people trying to make a change in their diet, significant others generally play a positive and supportive role, but sometimes respond in negative ways, according to a study in the March/April Journal of Nutrition Education and Behavior ( http://www.jneb.org/ ).

26 Mar 2008

Hospitality industry worst for alcohol-related problems

A new analysis of government data finds that 15 percent of employees in the hospitality industry suffer from serious alcohol-related problems.

26 Mar 2008

Beta-blockers heal the heart via the brain when administered during heart failure

Up to now, it was thought that beta-blockers work directly on the heart, but the new study shows that the drugs may also act via the brain, suggesting that future therapies to treat cardiovascular disease could be targeting the central nervous system.

26 Mar 2008

Coagulation in patients with anxiety disorders

"The blood froze in my veins" or "My blood curdled" - these common figures of speech can be taken literally, according to the latest studies.

26 Mar 2008

Exposure to radon gas greatly reduces risk of developing lung cancer

Exposure to levels of radon gas typically found in 90 percent of American homes appears to reduce the risk of developing lung cancer by as much as 60 percent, according to a study published in the March 2008 issue of the journal Health Physics.

26 Mar 2008

New insight into how epilepsy may develop

An increased number of neuron "hubs" in the epileptic brain may be the root cause for the seizures that characterize the disorder, according to a UC Irvine study.

26 Mar 2008

Antidepressant use linked to type 2 diabetes

While analyzing data from Saskatchewan health databases, Lauren Brown, researcher with the U of A's School of Public Health, found people with a history of depression had a 30 per cent increased risk of type 2 Diabetes.

26 Mar 2008

Excessive texting a sign of mental illness

According to an expert in the U.S., sending excessive text messages and e-mails may be an indication of a mental illness.

25 Mar 2008

Report says anger endemic in British society

According to a new report 'anger' is a problem which is endemic in British society, but little is done about it.

25 Mar 2008

Study shows how ignorance can be influential

In the current issue of The RAND Journal of Economics, USC researchers provide a challenge to the classic economic model of information manipulation, in which knowing more than anybody else is the key to influence.

25 Mar 2008

Height of pitcher's mound affects throwing motion, injury risk in baseball

A study involving several Major League Baseball pitchers indicates that the height of the pitcher's mound can affect the athlete's throwing arm motion, which may lead to potential injuries because of stress on the shoulder and elbow.

25 Mar 2008

Nonalcoholic fatty liver disease related to cardiovascular fitness

Patients with nonalcoholic fatty liver disease (NAFLD) have suboptimal levels of cardiovascular fitness, muscle strength, body composition and physical fitness, according to a new study.

25 Mar 2008

Strengthening the tumor-fighting ability of T cells

When faced with cancer, the immune system dispatches cells, called T cells, to kill the tumor.

25 Mar 2008

GPS enabled cell phones to track risky behaviour in teens

How can researchers track where teens go when not in or near home or school to see if this movement has an impact on health-related behavior such as smoking or sexual activity? The answer is through that ubiquitous teen accessory - the cell phone.

25 Mar 2008

Experimental drug SGX393 offers new approach to help control drug resistance in leukemia

Oregon Health & Science University Cancer Institute researchers have found that an experimental drug known as SGX393 is effective against Gleevec-resistant chronic myeloid leukemia (CML).

25 Mar 2008

Researchers find evidence of periodontal disease leading to gestational diabetes

A study by a New York University dental research team has discovered evidence that pregnant women with periodontal (gum) disease are more likely to develop gestational diabetes mellitus than pregnant women with healthy gums.

25 Mar 2008

Dieting and medication may reduce blood pressure in patients with hypertension

Adults with hypertension may be able to lower their weight and their blood pressure by following a weight-loss diet or using the medication orlistat, according to a meta-analysis of previously published studies reported in the March 24 issue of Archives of Internal Medicine.

25 Mar 2008

Cancer treatments in phase 3 trials successful up to half of the time

About one-fourth to one-half of new cancer treatments that reach assessment in phase 3 randomized clinical trials are eventually proven successful, according to a report in the March 24 issue of Archives of Internal Medicine.

25 Mar 2008

BARACLUDE data show low resistance over 5 years in nucleoside-naive hepatitis B patients

New BARACLUDE (entecavir) data presented demonstrated a continued low incidence of resistance in nucleoside-naïve patients through five years of treatment. In the nucleoside-naïve chronic hepatitis B patients analyzed, no additional patient developed resistance in the fifth year (n=108).

25 Mar 2008