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People with limited literacy skills have worse health outcomes

People aged 70 years and older with limited literacy skills are one and one half to two times as likely to have poor health and poor health care access as people with adequate or higher reading ability

31 May 2006

Blood pressure drugs associated with reduced risk of cancers

Thousands of individuals currently taking angiotension converting enzyme (ACE) inhibitors, a type of medication commonly used to lower blood pressure, may be doing more than treating their hypertension.

31 May 2006

Clipping or coiling aneurysms - study

A study led by UCSF neurologist S. Claiborne Johnston, MD, has shown that coiling of ruptured brain aneurysms is very effective during long-term follow-up, similar to outcomes with surgical clipping.

31 May 2006

Study reveals how production of interferon gamma is controlled in natural killer cells

A new study reveals how the production of a potent immune regulator called interferon gamma (IFNg) is controlled in natural killer (NK) cells, immune cells that typically defend the body against cancer and infections.

31 May 2006

Sleeping less may affect metabolic rate

Women who sleep 5 hours or less per night weigh more on average than those who sleep 7 hours, according to a study presented at the American Thoracic Society International Conference.

31 May 2006

Control your diabetes for life

The prevalence of diagnosed diabetes in U.S. adults age 20 and older has risen from about 5.1 percent to 6.5 percent.

31 May 2006

Trust in physicians and elements of the medical interaction in patients with rheumatoid arthritis and systemic lupus erythematosus

Trust between a patient and doctor is a key factor in promoting improved quality of life, compliance with treatment, and better health outcomes.

31 May 2006

Health disparities in juvenile rheumatoid arthritis

Juvenile rheumatoid arthritis (JRA), a group of autoimmune diseases involving chronic inflammation of the joints, can adversely affect health-related quality of life, often into adulthood.

31 May 2006

How sexy we feel depends on our genes

According to researchers at the Hebrew University of Jerusalem, how sexy we feel depends on our genes.

31 May 2006

Bipolar disorder causes children to misinterpret facial expressions

Researchers at the National Institute of Mental Health (NIMH) have discovered why children with bipolar disorder tend to be more aggressive and irritable and have poorer social skills than healthy children.

31 May 2006

Exercise shown to have an anti-cancer effect

According to Australian researchers exercise appears to slow down the growth of cancer cells because it increases a protein that blocks cell growth and induces cell death.

30 May 2006

Higher dose radiation for breast cancer safe and effective and halves the number of treatments

A team of UK and US researchers have found that it is possible to halve the number of treatments by giving higher doses of radiotherapy at each visit with results, after 10 years, at least as good as standard methods.

30 May 2006

Arsenic inhibits DNA repair

Dartmouth researchers, working with scientists at the University of Arizona and at the Department of Natural Resources in Sonora, Mexico, have published a study on the impact of arsenic exposure on DNA damage.

30 May 2006

COX-1 and COX-2 enzymes may be blocked by pain medications

COX-1 and COX-2 enzymes may be blocked by pain medications such as Advil and Vioxx in a more complex manner than was previously understood, a Queen's University study has found.

29 May 2006

Spacers versus nebulisers for treatment of acute asthma

Two treatment methods for asthma attacks - spacers and nebulizers - are equally effective in staving off hospital admissions, a new review shows. However, at least for children, spacers mean shorter stays in emergency departments.

29 May 2006

Lowering blood pressure does not appear to prevent cognitive or dementia-related disorders

Lowering blood pressure does not appear to prevent cognitive or dementia-related disorders, a desired effect in light of the large number of elderly adults who suffer from both cognitive impairment and hypertension.

29 May 2006

On the diabetes front the news is not good

According to newly published study more than 73 million Americans, one-third of the adult population either already have diabetes and don't even know they have it or are well on the way to getting it.

29 May 2006

Cognitive behavioral therapy effective in treating irritable bowel syndrome

According to the latest research behavioral therapy was more effective in treating the symptoms of irritable bowel syndrome (IBS) than being on a waiting list for treatment.

29 May 2006