March 12th, 2010 by StaceyButterfield in Better Health Network, News
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As one would expect from such a diverse group, comparisons were a common topic at the co-located National Medical Home Summit, National Retail Clinic Summit, and Population Health and Disease Management Colloquium this week.
During an opening session, Carolyn Clancy, head of the AHRQ, updated us on some of the comparison work her agency has been doing. Last year’s stimulus bill dedicated a lot of funds ($300 mill directly, more through the Secretary of HHS) to the agency’s work on comparative effectiveness. Read more »
*This blog post was originally published at ACP Internist*
November 6th, 2009 by Jonathan Foulds, Ph.D. in Better Health Network, Health Tips
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Every now and again I like to pick one of the classic research studies on smoking cessation in order to highlight some of the key findings. Today I’m going to focus on the part of the Lung Health Study.
The Lung Health Study is certainly one of the best smoking cessation studies ever carried out, partly because of the comprehensive nature of the assessment and follow-up of its 5,887 participants and partly because it was way ahead of its time in delivering a truly “state-of-the-art” intensive smoking cessation intervention which was compared in a randomized manner to the effects of “usual care”. The Lung Health Study (LHS) was a randomized clinical trial of smoking cessation and inhaled bronchodilator therapy in smokers 35 to 60 years of age who did not consider themselves ill but had evidence of mild to moderate airway obstruction. Read more »
This post, Classic Smoking Cessation Study Suggests You Can Save A Life For $2000, was originally published on
Healthine.com by Jonathan Foulds, Ph.D..
October 22nd, 2009 by Harriet Hall, M.D. in Better Health Network, Quackery Exposed
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We would all like to live longer. The most promising longevity research indicates that severe calorie restriction might extend life span, but such a diet is difficult to follow. Resveratrol, a phytochemical found in red wine, has been evaluated as a possible way out of the dilemma. When given to obese mice on a high calorie diet, it produced a number of changes associated with improved health, such as increased insulin sensitivity, and it increased survival. Perhaps by taking resveratrol you could eat as much as you want and get fat without suffering the usual consequences. Perhaps you could get the longevity benefits of severe calorie restriction without restricting calories. Read more »
*This blog post was originally published at Science-Based Medicine*
October 13th, 2009 by Berci in Better Health Network, News
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I’ve recently come across AcaWiki, an interesting project focusing on academic research and web 2.0.
Today, representatives from the new nonprofit project AcaWiki announced the opening of their website to the public. AcaWiki’s semantic-wiki based website allows scholars, students, and bloggers to easily post summaries, and discuss academic papers online. All content posted to the site is licensed under a Creative Commons Attribution license.
AcaWiki’s mission is to make academic research more accessible and interactive by creating a “Wikipedia for academic research.” “Cutting-edge research is often locked behind firewalls and therefore lacks impact,” founder Neeru Paharia explains, “AcaWiki turns research hidden in academic journals into something that is more dynamic and accessible to have a greater influence in scholarship, and society.” AcaWiki enables users to easily post and discuss human-readable summaries of academic papers and literature reviews online. AcaWiki also helps users to share and organize summaries through the use of tags and RSS feeds.
*This blog post was originally published at ScienceRoll*
October 1st, 2009 by Peter Lipson, M.D. in Better Health Network, Opinion, Quackery Exposed
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One of the common themes regarding alternative medicine is the reversal of normal scientific thinking. In science, we must generally accept that we will fail to validate many of our hypotheses. Each of these failures moves us closer to the truth. In alternative medicine, hypotheses function more as fixed beliefs, and there is no study that can invalidate them. No matter how many times a hypothesis fails, the worst that happens is a call for more research.
Sometimes this is the sinister and cynical intent of an alternative practitioner—refuse to let go of a belief or risk having to learn real medicine. Often, though, there are flaws in our way of thinking about data that interfere with our ability to understand them.
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