Despite all the rhetoric, rates of antivaxxers are not increasing and vaccination rates are at or near all time highs in almost all countries around the world. Those countries with lower vaccination rates have had severe vaccine shortages and other health system crises (Philippines, Ukraine -...
Sure, "pragmatic" trials can only ever be considered 'suggestive' quality evidence (along with case studies and pilot studies). The question is why do professionals assume that these trials can be considered 'moderately conclusive' quality evidence?
There was substantial drop out rates, it is hard to say if this biased the results.
I don't understand why they didn't include T2 results in Table 2? Why would you only publish half the results of a crossover trial? It suggests to me that something is not quite right. If physical activity...
NICE won't change their mind until the article is retracted. I'd bet a reasonable amount of money on it.
Those in charge of government policy want to be seen as doing something. They expect to receive more criticism if they recommend nothing, compared to doing something ineffective. Their...
Nope. The average medical practitioner (for example, the GP I saw who looked up CFS on Wikipedia) does not look very deep at the evidence and still expects the Cochrane brand to do the thinking for them.
They're afraid of the big loss of face, namely they'd have to admit they had an article up for years that didn't meet their quality standards. They also no doubt have certain UK and Dutch psychiatrists in their ears about how terrible it would be to give ammunition to the skeptical patient...
The issue is that the (former) editor was demanding changes or a voluntary retraction by the authors (to avoid loss of face for both the journal and the authors), yet the authors were unwilling to do either, presumably because they knew the editor was retiring and they may get a different...
Extraordinary claims require extraordinary evidence...
The woman in that phantom pain case study had a hand previously and the burning pain could well have resulted after there was peripheral regeneration of the nerves formerly connected to the hand, leading to sensitivity to things they...
Hi all, keep in mind, the author of this paper is a disciple of Ted Kaptchuk and his "powerful placebo" pseudoscience.
https://onlinelibrary.wiley.com/doi/10.1002/ana.25387 (Burke and Kaptchuk)
http://www.tmslab.org/tms%20class%20slides/067.pdf (PLACEBO EFFECTS & TRANSCRANIAL MAGNETIC...
No, they're saying they aren't going to include trials without a comparison group (eg "treatment as usual"). What is notable is not that they discard noncomparitive studies, but rather they're willing to include studies that have comparison groups that aren't control groups.
If you want to claim that, you have to test it with a model - how much of the variance does it predict? How sensitive and specific is the predictor?
They do matter, but they aren't necessarily the most important factor at peak exertion. Keep in mind that the body tries to buffer the effects of...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.