News tagged with rates
Census of modern organisms reveals echo of ancient mass extinction
Other Sciences / Archaeology & Fossils
Feb 05, 2009 |
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Paleontologists can still hear the echo of the death knell that drove the dinosaurs and many other organisms to extinction following an asteroid collision at the end of the Cretaceous Period 65 million years ...
Tree deaths have doubled across the western US
Jan 22, 2009 |
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(PhysOrg.com) -- A new study led by the U.S. Geological Survey and involving the University of Colorado at Boulder indicates tree deaths in the West's old-growth forests have more than doubled in recent decades, ...
Study links smoking with most male cancer deaths
Jan 21, 2009 |
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The association between tobacco smoke and cancer deaths — beyond lung cancer deaths — has been strengthened by a recent study from a UC Davis researcher, suggesting that increased tobacco control efforts could save more lives ...
New research shows why metal alloys degrade
Sep 24, 2008 |
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(PhysOrg.com) -- Metal alloys can fail unexpectedly in a wide range of applications -- from jet engines to satellites to cell phones—and new research from the University of Michigan helps to explain why.
New research helps explain why bird flu has not caused a pandemic
Nov 19, 2009 |
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(PhysOrg.com) -- Bird flu viruses would have to make at least two simultaneous genetic mutations before they could be transmitted readily from human to human, according to research published today in PLoS ON ...
UN: Fight climate change with free condoms
Nov 18, 2009 |
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(AP) -- The battle against global warming could be helped if the world slowed population growth by making free condoms and family planning advice more widely available, the U.N. Population Fund said Wednesday.
Researchers link health-care debate to risk of dying in US and Europe
Nov 06, 2009 |
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The current health care debate in the United States is complicated. Trade-offs between heath care expenditures, lifestyle choices and life expectancy have been suggested but seldom clearly demonstrated. The U.S. spends on ...
New research shows small increase in hospital mortality rates in the first week of August
Sep 23, 2009 |
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People admitted to English hospitals in an emergency on the first Wednesday in August have, on average, a six percent higher mortality rate than people admitted on the previous Wednesday, according to research published in ...
New study finds home birth safe
Sep 18, 2009 |
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(PhysOrg.com) -- A new study by McMaster University researchers has found low-risk women who have midwives in attendance during birth have positive outcomes regardless of where the delivery takes place.
45,000 excess deaths annually linked to lack of health insurance: study
Sep 17, 2009 |
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A study published online today estimates nearly 45,000 annual deaths are associated with lack of health insurance. That figure is about two and a half times higher than an estimate from the Institute of Medicine (IOM) in ...
Some evidence that diets high in calcium and dairy products in childhood may lower mortality
Jul 28, 2009 |
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(PhysOrg.com) -- Suggestive evidence points to the possibility that children who have a diet high in calcium and who consume dairy products may have a lower mortality rate than those who don’t, according to ...
No crystal ball necessary: New tool IDs predictable economic variables
Jul 21, 2009 |
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You don't need a crystal ball to tell you what is going to happen next in the economy. You need a statistical model. A new method from North Carolina State University can help researchers determine which economic variables ...
Falling birth rates shift rotavirus epidemics
Jul 16, 2009 |
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Fewer births in states such as California may be delaying the annual onset of a common intestinal virus in the southwest, according to epidemiologists. The timing of infectious outbreaks in other locations such as the northeast ...
Fall driving more hazardous than summer or winter
Other Sciences / Social Sciences
Jul 14, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- While many believe summer is the most dangerous season on U.S. roads because motorists tend to drive faster, drink more alcohol and drive more often for leisure, a new report by the University of Michigan ...
Scientists struggle to understand swine flu virus
Apr 30, 2009 |
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(AP) -- Mexico's health secretary may have thought he was allaying fears about swine flu when he suggested that the nation's swine flu death rate was 6 or 7 percent. In reality, that would mean a monstrous ...
