Adding the clinical framing, because it changes how the question reads. The version of this that has an answer is narrower than the version being asked. Narrow it and it becomes tractable; leave it broad and the thread will produce nine confident and incompatible replies.
dave_SLC said:Say what you would expect to see if you were wrong, before you look.
True, and it depends on a baseline nobody has stated. Without knowing where someone started, the same number can be an excellent result or a disappointing one.
dave_SLC said:Say what you would expect to see if you were wrong, before you look.
This answered a question I did not know how to ask. Printing the relevant bit and taking it with me.
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Shop Reference StandardsFrom the other side of the consultation, briefly. There is a difference between no evidence and evidence of no effect, and this subject is one where the two get swapped freely in both directions.