Evidence based medicine is broken
You see, without so called “evidence” there is no seat at the guideline table. This is the fundamental “commissioning bias,” the elephant in the room, because the drug industry controls and funds most research. So the drug industry and EBM have set about legitimising illegitimate diagnoses and then widening drug indications, and now doctors can prescribe a pill for every ill. The billion prescriptions a year in England in 2012, up 66% in one decade,2 do not reflect a true increased burden of illness nor an ageing population,3 just polypharmacy supposedly based on evidence. The drug industry’s corporate mission is to make us all sick however well we feel.4 As for EBM screening programmes, these are the combine harvester of wellbeing, producing bails of overdiagnosis and misery.
Corruption in clinical research is sponsored by billion dollar marketing razzmatazz and promotion passed off as postgraduate education. By contrast, the disorganised protesters have but placards and a couple of felt tip pens to promote their message, and no one wants to listen to tiresome naysayers anyway.
How many people care that the research pond is polluted,5 with fraud, sham diagnosis, short term data, poor regulation, surrogate ends, questionnaires that can’t be validated, and statistically significant but clinically irrelevant outcomes? Medical experts who should be providing oversight are on the take. Even the National Institute for Health and Care Excellence and the Cochrane Collaboration do not exclude authors with conflicts of interest, who therefore have predetermined agendas.6 7 The current incarnation of EBM is corrupted, let down by academics and regulators alike.8
What do we do? We must first recognise that we have a problem. Research should focus on what we don’t know. We should study the natural history of disease, research non-drug based interventions, question diagnostic criteria, tighten the definition of competing interests, and research the actual long term benefits of drugs while promoting intellectual scepticism. If we don’t tackle the flaws of EBM there will be a disaster, but I fear it will take a disaster before anyone will listen.
Cite this as: BMJ 2014;348:g22
Competing interests: I have read and understood the BMJ Group policy on declaration of interests and have no relevant interests to declare.
Provenance and peer review: Commissioned; not externally peer reviewed.
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