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#1 |
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New Blood
Join Date: Feb 2011
Posts: 19
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Complementary Treatment of Varicose Veins: A Randomised, Placebo-controlled, Double-b
I am after a copy or a link to this study:
Phlebology (The Royal Society of Medicine Press, UK) “Complementary Treatment of Varicose Veins: A Randomised, Placebo-controlled, Double-blind Trial” E. Ernst, T. Saradeth, K.L. Resch, 1990, 157-163. I asked Prof. Edzard Ernst about it and he confirmed that it provided a positive result, though only so much can be communicated with ease via Twitter. Can't seem to find an online version; perhaps someone will have some better resources than I? |
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#2 |
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Graduate Poster
Join Date: Oct 2007
Location: In a beautifully understandable universe
Posts: 1,927
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Quote:
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#3 |
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Graduate Poster
Join Date: Aug 2007
Location: The Cradle of Liberty
Posts: 1,075
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I'll bet $20 that the study was flawed and the results are not repeatable...
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__________________
"The sleeping and the dead Are but as pictures. 'Tis the eye of childhood That fears a painted devil." --Shakespeare - Macbeth |
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#4 |
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Graduate Poster
Join Date: Sep 2010
Location: Lost and lonely...will you be my friend?
Posts: 1,718
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Um, was the placebo also a fluid? Because if it wasn't then the entire study is bogus. You can get those sorts of numbers just by changing fluid intake.
I will be interested to see any more information about the testing procedures. |
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A quick reminder to all participants that although incomprehensibility is not against the Membership Agreement, incivility is. Please try and remember this, and keep your exchanges polite and respectful. -arthwollipot |
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#5 |
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New Blood
Join Date: Feb 2011
Posts: 19
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#6 |
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New Blood
Join Date: Feb 2011
Posts: 19
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#7 |
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New Blood
Join Date: Feb 2011
Posts: 19
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#8 |
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Mostly harmless
Join Date: Jul 2004
Location: Nor Flanden
Posts: 22,075
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__________________
"You got to use your brain." - McKinley Morganfield "The poor mystic homeopaths feel like petted house-cats thrown at high flood on the breaking ice." - Leon Trotsky |
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#9 |
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Mostly harmless
Join Date: Jul 2004
Location: Nor Flanden
Posts: 22,075
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__________________
"You got to use your brain." - McKinley Morganfield "The poor mystic homeopaths feel like petted house-cats thrown at high flood on the breaking ice." - Leon Trotsky |
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#10 |
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Critical Thinker
Join Date: Jan 2008
Location: Denmark
Posts: 312
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I think there is a bit of a mix up. The only article I can find from Ernst and co. on varicose veins is this one: A single blind randomized, controlled trial of hydrotherapy for varicose veins.
It is not a study on homeopathy, and it was not placebo controlled. I don't think it is available online, so we will have to settle with the summary. I can't track down the paper that Acleron found (a mentioning of), but the number of patients enrolled was the same, suggesting that we really are talking about the same study. |
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#11 |
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Illuminator
Join Date: Apr 2007
Posts: 4,646
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I smell a rat. 'Scientific Research in Homeopathy', a Knol by Nancy Malik, gives this:
Quote:
ETA: I couldn't find any articles of that name or with those authors in a search of the 'Phlebology' journal on the The Royal Society of Medicine Press site. |
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__________________
Simple probability tells us that we should expect coincidences, and simple psychology tells us that we'll remember the ones we notice... |
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#12 |
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Mostly harmless
Join Date: Jul 2004
Location: Nor Flanden
Posts: 22,075
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If you try to browse their online archive, it only seems to go back as far as 2003 (when they seem to have changed publisher - the first article there is called "Change of publisher and Editor - a new era"), so most likely it's just too old. |
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__________________
"You got to use your brain." - McKinley Morganfield "The poor mystic homeopaths feel like petted house-cats thrown at high flood on the breaking ice." - Leon Trotsky |
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#13 |
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Critical Thinker
Join Date: Jan 2008
Location: Denmark
Posts: 312
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Articles in Phlebology were not Pubmed indexed until 2007, which makes it even harder to check out. I can't access EMBASE from home, so I will have to wait until Monday unless anybody else have access.
I still think the similarities between the summaries of the "two" papers look suspicious. None of this changes the fact that one positive study does not constitute proof. I would think that it would be worthwhile for homeopathic practitioners to replicate a positive study. Publication bias can definitely not be ruled out. |
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#14 |
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Mostly harmless
Join Date: Jul 2004
Location: Nor Flanden
Posts: 22,075
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__________________
"You got to use your brain." - McKinley Morganfield "The poor mystic homeopaths feel like petted house-cats thrown at high flood on the breaking ice." - Leon Trotsky |
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#15 |
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Critical Thinker
Join Date: Jan 2008
Location: Denmark
Posts: 312
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Come on Mojo. Do you really think that they don't understand that a single positive study does not constitute proof?
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#16 |
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Mostly harmless
Join Date: Jul 2004
Location: Nor Flanden
Posts: 22,075
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I suspect they are also aware that larger trials are less likely to produce positive results.
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__________________
"You got to use your brain." - McKinley Morganfield "The poor mystic homeopaths feel like petted house-cats thrown at high flood on the breaking ice." - Leon Trotsky |
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#17 |
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New Blood
Join Date: Feb 2011
Posts: 19
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When I asked Ernst about the study, I cited the name of the study - I date say I I had got it wrong, he would have corrected me on it.
As has been noted, the publisher changed and it seems no one has access to this document without the actual journal itself. Makes one wonder what passes for an assessment when so many homeopaths have cited as evidence, when it is a study they have not read - or have access to. I will ask Malik to provide a copy. |
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#18 |
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Mostly harmless
Join Date: Jul 2004
Location: Nor Flanden
Posts: 22,075
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I wouldn't hold your breath; she seems quite able to post studies that she evidently hasn't read (most notoriously the Nuremberg salt trial). |
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__________________
"You got to use your brain." - McKinley Morganfield "The poor mystic homeopaths feel like petted house-cats thrown at high flood on the breaking ice." - Leon Trotsky |
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#19 |
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Graduate Poster
Join Date: Oct 2007
Location: In a beautifully understandable universe
Posts: 1,927
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#20 |
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Critical Thinker
Join Date: Jan 2008
Location: Denmark
Posts: 312
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But the title doesn't even mention homeopathy. It could be an article on the effects of chestnut seed extracts, which indeed have shown positive effects in a couple of studies.
Another oddity is the omissions from the abstract. If you look at the abstract from the hydrotherapy study it says
Quote:
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#21 |
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Critical Thinker
Join Date: Jan 2008
Location: Denmark
Posts: 312
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I have been asking around, and someone got in touch with Ernst. This is what he wrote:
Quote:
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#22 |
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Illuminator
Join Date: Jul 2009
Posts: 3,641
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I can't even get a hit on it off Google Scholar. The only source of it at all is this post about, Scientific Evidence for Homeopathic Medicine.
If it worked and could be replicated, there would be more work that followed it up...unless of course the super secret super duper Global government and their reptilian overlords at the Federal Reserve Board...or at least something like that... ...I forgot, there has to be Da' Jooz' is 'dere somewhere. |
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for the original publication Who Still Believes in 9/11 Conspiracies? for Google Books Becoming Taiwan: From Colonialism to Democracy |
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#23 |
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Penultimate Amazing
Join Date: Jul 2006
Posts: 13,409
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__________________
"Reality is what's left when you cease to believe." Philip K. Dick |
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#24 |
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Graduate Poster
Join Date: Jan 2011
Posts: 1,086
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Surely scientific papers on homeopathy should be more effective with fewer words, with the most effective being a stack of blank paper without a molecule of ink between them.
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#25 |
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Mostly harmless
Join Date: Jul 2004
Location: Nor Flanden
Posts: 22,075
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__________________
"You got to use your brain." - McKinley Morganfield "The poor mystic homeopaths feel like petted house-cats thrown at high flood on the breaking ice." - Leon Trotsky |
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#26 |
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Critical Thinker
Join Date: Jan 2008
Location: Denmark
Posts: 312
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#27 |
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Graduate Poster
Join Date: Jun 2004
Location: The Ancient Isle of Avignuon
Posts: 1,074
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Not to mention this one.
Gits! Ernst isn't a great fan of homeopathic cancer "treatments": ... there is no reason to believe that homeopathic medicines have anything to offer to patients suffering from cancer or other conditions apart from non-specific effects. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1948867/ Yuri |
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__________________
"The test of democracy is freedom of criticism." -David Ben-Gurion Peasant: Now we see the violence inherent in the system. King: Shut up! Peasant: Come and see the violence inherent in the system, help, help! I’m being repressed! King: Bloody peasant! Peasant: Ooh, what a giveaway, did you hear that... that’s what I’m on about, d’you see him repressing me? You saw it didn’t you... - Monty Python and The Holy Grail |
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#28 |
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Mostly harmless
Join Date: Jul 2004
Location: Nor Flanden
Posts: 22,075
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__________________
"You got to use your brain." - McKinley Morganfield "The poor mystic homeopaths feel like petted house-cats thrown at high flood on the breaking ice." - Leon Trotsky |
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#29 |
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Critical Thinker
Join Date: Jan 2008
Location: Denmark
Posts: 312
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Thank you Mojo. From the update: http://neuroskeptic.blogspot.com/200...-analysis.html it becomes clear that the aricle is similar. A positive homeopathy study that turns out to be a positive herbalism study. Wonder what characterisation Boiron would have given the remedy if the study had produced a negative result
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#30 |
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Graduate Poster
Join Date: Oct 2007
Location: In a beautifully understandable universe
Posts: 1,927
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#31 |
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Critical Thinker
Join Date: Jan 2008
Location: Denmark
Posts: 312
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True - but if somebody else publishes for you, you might as well use it to your advantage.
Boiron market themselves as manufacturers of homeopathic remedies. Categorising it as a homeopathic remedy if it works under clinical testing conditions and as a non-homeopathic remedy if it fails under clinical testing conditions make sense from a conspiratory theoretical point of view
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