Chart of the Day: Doctors Are Just Winging It

Austin Frakt highlights this chart from a 2013 special issue of the British Medical Journal:

OK fine, how about some examples?

There are countless other examples of common treatments and medical advice provided without good evidence: magnesium supplements for leg cramps; oxygen therapy for acute myocardial infarction; IV saline for certain kidney disease patients; the avoidance of peanuts to prevent allergies in children; many knee and spine operations; tight blood sugar control in critically ill patients; clear liquid diets before colonoscopies; bed rest to prevent preterm birth; the prescribing of unnecessary medications, to list just a few. In some of these cases, there is even evidence of harm.

Hmmm. My doctor told me to take magnesium supplements for leg cramps. Maybe I should save myself a few bucks and stop.

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BEFORE YOU CLICK AWAY!

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No one gets to tell Mother Jones what to publish or not publish, because no one owns our fiercely independent newsroom. But that also means we need to directly raise the resources it takes to keep our journalism alive. There’s only one way for that to happen, and it’s readers like you stepping up. Please help with a donation today if you can—even a few bucks will make a real difference. A monthly gift would be incredible.

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