Studies and Analyses

Studies and Analyses

Largest Genome-Wide Study of Prostate Cancer in Black Men

Researchers from 14 institutions across the country today announced the results of the first genome-wide linkage study of prostate cancer in African Americans….

Studies and Analyses

Study Examines Antioxidants and Fish Oil’s Impact on AMD

The National Institutes of Health (NIH) announces a nationwide study to see if a modified combination of vitamins, minerals, and fish oil can further slow the…

Studies and Analyses

Ethnic Hormone Variations Linked to Breast Cancer Risk Insights

Using data from the Multiethnic Cohort Study, V. Wendy Setiawan, Ph.D., assistant professor of preventive medicine at the Keck School of Medicine of USC, and…

Studies and Analyses

Central American Fires Affect US Air Quality and Climate

A NASA-funded study published in the July 26, 2006 Journal of Geophysical Research-Atmospheres found that during April-May 2003, large amounts of smoke, which…

Studies and Analyses

Resident Work-Hour Limits: Minimal Impact on Patient Care Quality

Research was conducted on a convenience sample of 156 residents from three surgical specialties who completed questionnaires designed to measure subjective…

Studies and Analyses

NYC Transit Noise Study Reveals Hearing Loss Risks

In a new survey of noise levels of the New York City transit system, researchers at Columbia University's Mailman School of Public Health found that exposure…

Studies and Analyses

Study Shows Health Benefits of Smoking Ban for Bar Staff

Staff monitored by researchers in the University’s Asthma and Allergy Research Group were shown to have experienced significant benefits to their general…

Studies and Analyses

'Sewer gas' induces suspended animation without decreasing blood pressure

Hydrogen sulfide gas, sometimes called sewer gas, produces a noxious odor often described as a rotten egg smell. The gas occurs naturally in swamps, springs…

Studies and Analyses

New Hominid Species May Be Early Ancestor of Homo Sapiens

But in a new study, published online October 9, 2006 in The Anatomical Record, the official journal of the American Association of Anatomists, researchers…

Studies and Analyses

Why some people react aggressively without provocation while others don't

Specific personality variables, such as anger or irritability predict the tendency to either engage in aggressive behavior willingly or to engage in aggressive…

Studies and Analyses

Insurance Denies Medically Necessary Breast Reductions

What if you couldn't perform daily activities, such as exercising or running with your children, because of overly large breasts that caused unending pain?…

Studies and Analyses

Naked Mole-Rat’s Resilience to Oxidative Stress Explained

The new study comparing the naked mole-rat, which has a life span of 28 years, and the mouse, which has a lifespan of three years, will be presented Oct. 8 at…

Studies and Analyses

Teens Less Likely to Smoke When Aware of Subliminal Ads

Many of these adolescents will be lured to cigarettes by advertisements and movies that feature sophisticated models and actors, suggesting that smoking is a…

Studies and Analyses

First major study of mammalian 'disorderly' proteins

Investigators at St. Jude Children's Research Hospital turned up the heat on “disorderly” proteins and confirmed that most of these unruly molecules perform…

Studies and Analyses

Cost-Effectiveness of Antimalarial Drug Combinations in Tanzania

They found that the drug combination that was the most expensive in the short term was in fact the most cost-effective, because its superior performance in…

Studies and Analyses

Genes and Diet: Unraveling Heart Disease Risk Factors

The results show that people who carry a particular variant of APOA5 may have elevated risk factors that are associated with heart disease, but only if they…

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