The case for raising HDL rests not on clinical trials but mostly on studies showing circumstantial connections.
The relationship between impact speed and pedestrian risk of death has been studied previously, but earlier studies based on data from the United States are now several decades old, and more recent studies based on analysis of data from other countries have been limited to cars.
But studies show that, on their own, eating more of them without making other behavioral changes doesn't result in any weight loss.
But that approval was based on studies suggesting it briefly delayed the worsening of the disease.
But the small, broadly painted studies on paper that resulted were never intended for exhibition.
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Johansson relies heavily on anecdotes to demonstrate his points, in the style of Malcolm Gladwell, but without the reliance on academic studies.
The FDA issued a conditional approval for Strattera on Aug. 14 but said that some new clinical studies might be needed to get the drug on the market.
But studies to date have produced conflicting results on whether shock waves work.
But both studies reported the same beneficial effects on health - all the monkeys were much healthier and suffered from fewer diseases.
Estrogen hormone replacement therapy seemed to have all sorts of benefits based on observational studies, but they vanished under the more rigorous lens of controlled clinical trials.
The manufacturer says it's working on two epidemiological studies, but wouldn't give further details.
There was also a hint of an association between anxiety and nonfatal heart attacks, but this information was based only on five studies and was not statistically significant.
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The EST report, which was compiled in association with the Open University, concluded that the simplest designs often delivered the highest efficiencies, but it did say that further studies were required on an installation-by-installation basis in order to learn more about what needs to be done in the future.
The Medicines Company said it was going to start new studies in 2009, but they are not listed on clinicaltrials.gov.
But the deeper I delved into the most recent studies on deception from neuroscientists, social psychologists, and university researchers, the more I discovered how little I really knew.
In the 1980s, clinical trials were mostly either conducted by academics, sometimes without industry support, or by drug companies who kept in-house expertise on not only designing but running the studies that got their drugs approved.
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Only a few studies have been undertaken on the subject, but the results of these are astonishing.
Most of these newly discovered species are microscopic, but genetic studies suggest they are also extremely ancient, implying life on Earth may have originated in areas formerly thought inhospitable.
Guan is also aiming to qualify for the U.S. Open in July, but insists his success on the course has not hampered his studies -- in fact, he's one of the top pupils in his class.
Three days before her business exam last year, she gave birth to second daughter Sienna, but said she did not let that stop her carrying on her studies.
It's more than speculation, but as with almost all things psychiatric, my take on the studies is that establishing routines isn't the cure-all that it is sometimes touted to be.
"Too much sitting is not the same thing as too little exercise, " says Braun, who studies the effects of exercise and inactivity on the body but was not involved in the new research.
But Robbins is self-taught, and his devotion to his studies borders on the monastic.
In the book, he does this not only through passion, but also through specific examples and case studies showing the ROI of one-on-one engagement.
But until now the FDA has focused the bulk of its attention on studies that lead to a new drug's approval and to new marketing claims, not to systematic efforts to pick up new side effects.
The Ig Nobel Awards, an American parody of the prestigious Nobel Prizes, have been around since 1991 and recognise annually research and studies that on the surface seem humorous and perhaps trivial, but contain the essence of real discovery.
Classes will be based on CEIBS' Chinese programmes, but with African-specific case studies also featuring.
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But these studies do not make use of defined populations and do not have information on individuals.
But some argue that the bar may be lower for studies that sound the alarm on a potential safety risk.
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