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Waiting for joint replacement surgery

A team of Bristol University researchers are aiming to find out why some people waiting for a hip or knee replacement have to wait longer than others for surgery.

9 Jul 2007

Study targets pharmacists to help diabetes sufferers

A new Wesley Research Institute project aims to make it much easier for people to manager their Type 2 Diabetes by using community pharmacists.

9 Jul 2007

Genetic risk factor for colorectal and prostate cancer

A study led by researchers at the Keck School of Medicine of the University of Southern California (USC) has found that one of seven genetic risk factors previously identified as increasing the probability of developing prostate cancer also increases the probability of developing colorectal cancer.

9 Jul 2007

Sex differences in the use of demand and withdraw behavior in marriage

Men may still have more power in the workplace, but apparently women really are "the boss" at home.

9 Jul 2007

Scots of South Asian descent have increased risk of heart attacks

Scots of South Asian descent are significantly more likely to suffer a heart attack than the rest of the Scottish population, according to a report published in the online open access journal BMC Public Health.

9 Jul 2007

Self-monitoring helps reduce high-risk behavior among HIV-positive people

There are many effective, albeit expensive, intervention programs aimed at encouraging HIV-positive people to practice less risky behavior.

9 Jul 2007

Exercise reduces inflammation

Although a number of studies have suggested that regular exercise reduces inflammation a condition that is predictive of cardiovascular and other diseases, such as diabetes it is still not clear whether there is a definitive link.

9 Jul 2007

Paracetamol overdoses drop without package size legislation

The acetaminophen (paracetamol) overdose rate in Calgary, Canada dropped by over 40% in the decade to 2004, without a change to the smaller pack sizes that were credited with overdose reductions in the UK.

9 Jul 2007

How the HIV virus mutates to escape the body's immune system

A pioneering collaborative study has discovered how the HIV virus evades the human body's immune system.

9 Jul 2007

Discovery of enzyme critical in DNA replication

In this week's issue of Science, researchers from the National Institute of Environmental Health Sciences (NIEHS) and Umea University in Sweden report an important discovery about a critical new role that an enzyme called DNA polymerase epsilon plays in replicating DNA in higher organisms such as yeast and perhaps even humans.

9 Jul 2007

People with damage to blood vessels in the brain more likely to develop Alzheimer's disease

A recent study in Journal of Neuroimaging suggests that cognitively normal adults exhibiting atrophy of their temporal lobe or damage to blood vessels in the brain are more likely to develop Alzheimer's disease.

9 Jul 2007

QRISK score more accurate than Framingham or ASSIGN for heart attacks

A new score for predicting the risk of heart disease gives a more accurate measure of how many UK adults are at risk of developing the disease and which adults are most likely to benefit from treatment.

9 Jul 2007

Abiraterone reduces levels of prostate specific antigen

For prostate cancer patients whose tumors have continued to grow despite medical or surgical castration, a new drug candidate that inhibits production of male hormones anywhere in the body is showing promise in early trials.

9 Jul 2007

Exercise improves quality of life for seniors

A new study appearing in the Journal of the American Geriatrics Society compares the efficacy of three programs designed for reducing falls and improving quality-of-life among the elderly; education, home safety assessment and modification (HSAM) and exercise training.

9 Jul 2007