Ioannidis: “Evidence-Based Medicine Has Been Hijacked”

July 21, 2016
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(This article was originally published at Statistical Modeling, Causal Inference, and Social Science, and syndicated at StatsBlogs.)

The celebrated medical-research reformer has a new paper (sent to me by Keith O’Rourke; official published version here), where he writes:

As EBM [evidence-based medicine] became more influential, it was also hijacked to serve agendas different from what it originally aimed for. Influential randomized trials are largely done by and for the benefit of the industry. Meta-analyses and guidelines have become a factory, mostly also serving vested interests. National and federal research funds are funneled almost exclusively to research with little relevance to health outcomes. We have supported the growth of principal investigators who excel primarily as managers absorbing more money.

He continues:

Diagnosis and prognosis research and efforts to individualize treatment have fueled recurrent spurious promises. Risk factor epidemiology has excelled in salami-sliced data-dredged papers with gift authorship and has become adept to dictating policy from spurious evidence. Under market pressure, clinical medicine has been transformed to finance-based medicine. In many places, medicine and health care are wasting societal resources and becoming a threat to human well-being. Science denialism and quacks are also flourishing and leading more people astray in their life choices, including health.

And concludes:

EBM still remains an unmet goal, worthy to be attained.

Read the whole damn thing.

The post Ioannidis: “Evidence-Based Medicine Has Been Hijacked” appeared first on Statistical Modeling, Causal Inference, and Social Science.



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