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Posts tagged: variability

Mouse genome sequences reveal variability, complex evolutionary history

September 15, 2011
MADISON The genome of even a single organism is packed with information. A new paper, building on recent advances in sequencing capability, now reports the complete genomes of 17 different strains of mice, creating an unparalleled genetic resource that will aid studies ranging from human disease to evolution. ...

Low Health Literacy Associated With Greater Variability In Following Prescription Drug Instructions

March 1, 2011
Many patients, especially those with limited literacy, may self-administer prescription medications more times a day than is necessary, which may lead to missed or incorrectly administered dosing, according to a report in the February 28 issue of Archives of Internal Medicine, one of the JAMA/Archives journals. "According ...

World’s largest lake sheds light on ecosystem responses to climate variability

February 17, 2011
(Santa Barbara, Calif.) Siberia's Lake Baikal, the world's oldest, deepest, and largest freshwater lake, has provided scientists with insight into the ways that climate change affects water temperature, which in turn affects life in the lake. The study is published in the journal PLoS ONE today. ...

Research Team Takes Measure Of The Variability Of The Atmosphere’s Self-Cleaning Capacity

January 7, 2011
An international, NOAA-led research team took a significant step forward in understanding the atmosphere's ability to cleanse itself of air pollutants and some other gases, except carbon dioxide. The issue has been controversial for many years, with some studies suggesting the self-cleaning power of the atmosphere is fragile and sensitive ...

Study finds wide variability in ethics board practices

December 8, 2010
Practices for protecting human research subjects with Alzheimer's disease and other conditions that make them incapable of giving informed consent are widely variable and in need of more concrete ethical and legal guidance, according to a study in IRB: Ethics & Human Research.

High levels of variability, inconsistencies found in children’s medication labeling and measuring devices

December 1, 2010
An examination of 200 of the top-selling cough/cold, allergy, analgesic and gastrointestinal over-the-counter liquid medications for children finds that there have been high levels of variability and inconsistencies regarding medication labeling and measuring devices, according to a study that will appear in the December 15 issue of JAMA. The study ...

Huge International Group To Map Genomes Of 2,500 People In Order To Understand Human Genetic Variability

November 6, 2010
Genetic diseases impact millions around the world each and every day. Complex medical conditions with genetic predispositions, such as hypertension, can also weigh heavily on our lives. Susceptibility to hypertension has many genetic components and often goes undiagnosed until a person has signs of advanced disease. Many imagine a day ...

Study investigates variability in men’s recall of sexual cues

October 25, 2010
Even if a woman is perfectly clear in expressing sexual interest or rejection, young men vary in their ability to remember the cues, a new University of Iowa study shows.

UI study investigates variability in men’s recall of sexual cues

October 25, 2010
Even if a woman is perfectly clear in expressing sexual interest or rejection, young men vary in their ability to remember the cues, a new University of Iowa study shows. Overall, college-age men were quite good at recalling whether their female peers in this case, ...

UI study investigates variability in men’s recall of sexual cues

October 25, 2010
Even if a woman is perfectly clear in expressing sexual interest or rejection, young men vary in their ability to remember the cues, a new University of Iowa study shows.

Study finds wide variability in use of blood transfusions for coronary artery bypass graft surgery

October 13, 2010
A study that includes data on more than 100,000 patients who underwent coronary artery bypass graft surgery finds that there is wide variability among hospitals in the U.S. on the use of blood transfusions, without a large difference in the rate of death, suggesting that many transfusions may be unnecessary, ...

Genetic Substudy Shows Fewer Major Cardiovascular Events With Ticagrelor (BRILINTA) Regardless of Relevant Genetic Variability in ACS Patients

August 29, 2010
WILMINGTON, Del., Aug. 29 /- A new genetic substudy of PLATO (A Study of PLAT elet Inhibition and Patient O utcomes) showed that the effects on a combined primary endpoint of cardiovascular death, myocardial infarction, or stroke seen in Acute Coronary Syndromes (ACS) patients who received the investigational ...