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Browsing Posts in Medicine

Book Testing Treatments is a book I heard about (if my memory serves me correctly) by way of Ben Goldacre’s Bad Science blog. He described it as the “best pop science book on Evidence Based Medicine ever,” and I was sufficiently interested to add it to my Amazon wish list. I don’t know how many pop science books on Evidence Based Medicine have been written, but this one is very good indeed.

To quote the blurb:

How do we know whether a particular treatment really works? How reliable is the evidence? And how do we ensure that research into medical treatments best meets the needs of patients? These are just a few of the questions addressed in a lively and informative way in Testing Treatments. Brimming with vivid examples, Testing Treatments will inspire both patients and professionals.

Building on the success of the first edition, Testing Treatments has now been extensively revised and updated. The second edition includes a thought-provoking chapter on screening, explaining why early diagnosis is not always better. Other new chapters explore how over-regulation of research can work against the best interests of patients, and how robust evidence from research can be drawn together to shape the practice of healthcare in ways that allow treatment decisions to be reached jointly by patients and clinicians.

Testing Treatments urges everyone to get involved in improving current research and future treatment, and outlines practical steps that patients and doctors can take together.

What the book does is lay out – very clearly – how new treatments should be evaluated, and how they often are evaluated. The disconnect is surprising and the book strongly advocates patients becoming better informed and asking the questions that should be asked if we are to ensure that research isn’t wasteful or harmful, and that treatments actually meet the needs of those receiving them.

The book, which is available from Amazon or as a free PDF, concludes with an action plan of things you can do to ensure that the treatments you receive are the ones that are right for you. I was tempted to paste that plan into this post, but I do think you need the context of the book to fully appreciate it. So instead, I shall just urge you to treat yourself to a copy. It’s well worth it.

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TED (Technology, Entertainment, Design) is a non-profit organisation devoted to sharing ideas. They have two annual conferences as well as a number of related events but, for me, their greatest value is in the TED Talks. These are videos of an impressive array of speakers speaking to the conferences.

Many of these are worth sharing, so I give you Ben Goldacre on the subject of Battling Bad Science.

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Vaccinations are now the victims of their own success.

Due the growth of the number of unvaccinated children over the past few years in Europe, the herd immunity – whereby chains of infection are more able to be disrupted when large numbers of a population are immune to a disease – of the general population has been lost. As a result, those too young to be vaccinated are at significantly greater risk of being infected.

If you don’t vaccinate you’re risking the health of your kids and that of all the kids around you. The more people that fail to vaccinate, the greater this risk becomes.

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The email address associated with Pulpmovies.com is published on that website and has been for the past ten years. Looking at the volume of spam that is fired at that particular inbox, I acknowledge that publishing this email address in a bot-readable manner was a mistake. I also think that it’s now too late to remove it from the site and too much hassle to change it. Consequently, I now push all my Pulpmovies email through Gmail and leave it to Google to stop the spam.

Normally the Chocolate Factory does an excellent job but the occasional oddity does get through. Like the one that turned up today.

But first, some background.

Earlier this month, CNN’s Chief Medical Correspondent Dr. Sanjay Gupta sat down with Bill Gates who was at the World Economic Forum in Davos to push his mission of eradicating polio by 2012. Gates, through his foundation, also pledged $10 billion to provide vaccinations to children around the world within a decade. When Gupta asked Gates about alleged autism-vaccine connection, the billionaire philanthropist’s remarks were both outspoken and accurate.

Well, Dr. Wakefield has been shown to have used absolutely fraudulent data. He had a financial interest in some lawsuits, he created a fake paper, the journal allowed it to run. All the other studies were done, showed no connection whatsoever again and again and again. So it’s an absolute lie that has killed thousands of kids. Because the mothers who heard that lie, many of them didn’t have their kids take either pertussis or measles vaccine, and their children are dead today. And so the people who go and engage in those anti-vaccine efforts — you know, they, they kill children. It’s a very sad thing, because these vaccines are important.

You can watch the complete interview here.

So to the spam that made it through the filter. Anti-vaccination groups are outraged that Bill Gates has had the temerity to point out that spreading FUD and telling outright lies to concerned parents kills babies.

At the time of writing, the Jenny McCarthy Body Count has identified 74899 vaccine preventable illnesses and 656 vaccine preventable death that have occued in the US since Jenny McCarthy (a particularly loud and dim spokeswoman for the anti-vaccination movement) started spreading bogus claims.

If the numbers don’t move you then Dana McCaffery‘s story will. Go read it.

There is no link between vaccination and autism. People, such as Dr. Wakefield, who use fraudulent data to try and claim otherwise in order to profit from parents’ fears are despicable.

Anti-vaccination campaigners kill children.

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