The last time I had contact with Dr Fisher was when he fired me from the editorial board of his journal ‘Homeopathy’. He did that by sending me the following letter:
Dear Professor Ernst,
This is to inform you that you have been removed from the Editorial Board of Homeopathy. The reason for this is the statement you published on your blog on Holocaust Memorial Day 2013 in which you smeared homeopathy and other forms of complementary medicine with a ‘guilt by association’ argument, associating them with the Nazis.
I should declare a personal interest….[Fisher goes on to tell a story which is personal and which I therefore omit]… I mention this only because it highlights the absurdity of guilt by association arguments.
Peter Fisher Editor-in-Chief, Homeopathy
I did not expect to have any more dealings with him after this rather unpleasant encounter. But, as it turns out, I recently did have a further encounter.
When the BMJ invited me to write a debate article about the question whether homeopathy should continue to be available on the NHS, I accepted (with some reservations, I hasten to add). At the time, I did not know who would do the ‘other side’ of this debate. It turned out to be Peter Fisher, and our two articles have just been published.
As one would expect from a good journal, the articles were both peer reviewed. One of the peer-reviewers of my piece was most scathing of it essentially claiming that it was entirely worthless. Feeling that this was a bit harsh and very impolite, I was keen to see who this reviewer had been; it was none other than Andrew Vickers. This is remarkable because Vickers had not only published several homeopathic papers with Fisher, but also had been in the employment of the ‘Royal London Homeopathic Hospital’ under Fisher. To the best of my knowledge, his conflicts of interested had not been disclosed. I did point that out to the BMJ, but they seemed to think nothing of it.
Anyway, I was pleased to eventually (the whole procedure took many months) see the articles published, but at the same time somewhat irritated by Fisher’s piece. It contained plenty of misleading information that the peer-reviewers obviously had failed to correct. Here is a small sample from Fishers piece:
… recent overviews have had more favourable conclusions, including a health technology assessment commissioned by the Swiss federal government that concluded that homeopathy is “probably” effective for upper respiratory tract infections and allergies.
Readers interested in the clinical evidence can access the CORE-HOM database of clinical research in homeopathy free of charge (www.carstens-stiftung.de/core-hom). It includes 1117 clinical trials of homeopathy, of which about 300 are randomised controlled trials.
In the podcast that accompanies the articles Fisher insists that, on this database, there are well over 300 RCT, and I had to admit that this was new to me. Keen to learn more, I registered with the database and had a look. What I found startled me. True, the database does claim that almost 500 RCTs are available, but just a very superficial scrutiny of these studies reveals that
- some are not truly randomised,
- some are not even clinical trials,
- the list includes dual publications, re-analyses of already published studies as well as aborted trials,
- many have never been peer-reviewed,
- many are not double-blind,
- many are not placebo controlled,
- the majority are of poor methodological quality.
As to the other thing mentioned in the above excerpt from Fisher’s article, the famous ‘health technology assessment commissioned by the Swiss federal government’, I can refer my readers to a blog post by J W Nienhuys which probably says it all, if not, there is plenty more criticism of this report available on the Internet.
My conclusion from all this?
THE QUEEN’S HOMEOPATH USES ARGUMENTS THAT SEEM JUST AS BOGUS AS HOMEOPATHY ITSELF.