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Becoming A Savvy Healthcare Consumer: A “Difficult Science”

Dr. Kent Bottles is in the midst of a very thoughtful multi-part blog post under the heading, “The Difficult Science Behind Becoming a Savvy Healthcare Consumer.”

Part I examined “the limitations of science in helping us make wise choices and decisions about our health.”

Part II explores “how we all have to change if we are to live wisely in a time of rapid transformation of the American healthcare system that everyone agrees needs to decrease per-capita cost and increase quality.”

Both parts so far have addressed important issues about news media coverage of healthcare. Read more »

*This blog post was originally published at Gary Schwitzer's HealthNewsReview Blog*

Intensity-Modulated Radiation Therapy (IMRT) For Cancer: How Lucrative Is It For Doctors?

I’ve been traveling in Europe, including giving a talk at the Salzburg Global Seminar on involving and informing patients in healthcare decisions. In that presentation, I talked about promotion of a newer form of cancer radiation therapy called intensity-modulated radiation therapy (IMRT).

So I want to point out that while I’ve been away the Wall Street Journal published an important piece on this very topic under the headline “A Device to Kill Cancer, Lift Revenue.” An excerpt:

Roughly one in three Medicare beneficiaries diagnosed with prostate cancer today gets a sophisticated form of radiation therapy called IMRT. Eight years ago, virtually no patients received the treatment.

The story behind the sharp rise in the use of IMRT—which stands for intensity-modulated radiation therapy—is about more than just the rapid adoption of a new medical technology. It’s also about financial incentives.

Taking advantage of an exemption in a federal law governing patient referrals, groups of urologists across the country have teamed up with radiation oncologists to capture the lucrative reimbursements IMRT commands from Medicare.

*This blog post was originally published at Gary Schwitzer's HealthNewsReview Blog*

Medical Journal Retractions: A Transparency Issue

Interesting case study raised by the Retraction Watch blog.

A 2009 journal article in the Proceedings of the National Academy of Sciences (PNAS) — promoted in a news release by the journal and picked up by many news organizations — has now been retracted by the authors. But the journal issued no news release about the retraction — an issue of transparency that the RW blog raises. And you can guess how much news coverage the retraction will get.

And this was all over a molecule that could supposedly “make breast tumors respond to a drug to which they’re not normally susceptible” — as the RW blog put it. But it was also a molecule, RW points out, that wasn’t even in clinical trials yet.

He or she who lives by the journal news release risks one’s long-term credibility.

*This blog post was originally published at Gary Schwitzer's HealthNewsReview Blog*

Medical Journals: Do Peer Reviewers Get Worse With Experience?

Interesting post by the Retraction Watch blog, pointing to an interesting paper published last week in the Annals of Emergency Medicine. An excerpt from the blog post:

Over 14 years, 84 editors at the journal rated close to 15,000 reviews by about 1,500 reviewers. Highlights of their findings:

…92% of peer reviewers deteriorated during 14 years of study in the quality and usefulness of their reviews (as judged by editors at the time of decision), at rates unrelated to the length of their service (but moderately correlated with their mean quality score, with better-than average reviewers decreasing at about half the rate of those below average). Only 8% improved, and those by very small amount.

How bad did they get? The reviewers were rated on a scale of 1 to 5 in which a change of 0.5 (10%) had been earlier shown to be “clinically” important to an editor. Read more »

*This blog post was originally published at Gary Schwitzer's HealthNewsReview Blog*

Playing Doctor: Profile Of A Medical Ghostwriter

Dr. Carl Elliott writes about ghostwriting in the December issue of The Atlantic magazine, “Playing Doctor: How to spin pharmaceutical research.” He profiles a young scientist (“David”) who became a ghostwriter about 10 years ago.

Excerpts:

“Ghostwritten articles surface again and again in litigation (in cases concerning Vioxx, Fen-Phen, Zyprexa, Premarin, Neurontin, and Zoloft, to mention just a few). Years before the Avandia scandal, GlaxoSmithKline paid $2.5 million to the State of New York to settle a lawsuit alleging that it had concealed studies suggesting an increased risk of suicidal behavior in children and teenagers taking Paxil, most notoriously in an article “authored” by Dr. Martin Keller of Brown University. One 2003 study in The British Journal of Psychiatry found that ghostwriters working for a single medical-communications agency had produced more than half of all medical-journal articles published on Zoloft over a three-year period.

To many critics, the moral outrage of ghostwriting is like that of plagiarism: academic physicians are getting credit for articles they didn’t actually write. To David, letting someone else take the credit for his work is a minor humiliation. The real problem, of course, is much worse: spinning data perverts science. It also downplays risks that can lead to serious injuries, and deaths. As David puts it, “The moral crime I was being asked to commit was to do with truthfulness.” Read more »

*This blog post was originally published at Gary Schwitzer's HealthNewsReview Blog*

Latest Interviews

IDEA Labs: Medical Students Take The Lead In Healthcare Innovation

It’s no secret that doctors are disappointed with the way that the U.S. healthcare system is evolving. Most feel helpless about improving their work conditions or solving technical problems in patient care. Fortunately one young medical student was undeterred by the mountain of disappointment carried by his senior clinician mentors…

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How To Be A Successful Patient: Young Doctors Offer Some Advice

I am proud to be a part of the American Resident Project an initiative that promotes the writing of medical students residents and new physicians as they explore ideas for transforming American health care delivery. I recently had the opportunity to interview three of the writing fellows about how to…

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Latest Book Reviews

Book Review: Is Empathy Learned By Faking It Till It’s Real?

I m often asked to do book reviews on my blog and I rarely agree to them. This is because it takes me a long time to read a book and then if I don t enjoy it I figure the author would rather me remain silent than publish my…

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The Spirit Of The Place: Samuel Shem’s New Book May Depress You

When I was in medical school I read Samuel Shem s House Of God as a right of passage. At the time I found it to be a cynical yet eerily accurate portrayal of the underbelly of academic medicine. I gained comfort from its gallows humor and it made me…

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Eat To Save Your Life: Another Half-True Diet Book

I am hesitant to review diet books because they are so often a tangled mess of fact and fiction. Teasing out their truth from falsehood is about as exhausting as delousing a long-haired elementary school student. However after being approached by the authors’ PR agency with the promise of a…

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