How I verify every order — what worked for you?

dave_SLC said:

Keep the original post as written when you update it, and add the correction underneath.

Filing a mild objection. Mild because I might be wrong; an objection because nobody has addressed the case that does not fit. Pushing back on the consensus forming here. Consistency is not the same as correctness, and a board that agrees with itself quickly is usually agreeing with the first person who sounded certain.

Reporting back.

Update — I was wrong in the opening post, specifically about the direction. Correcting it here rather than editing it away.

dave_SLC said:

Keep the original post as written when you update it, and add the correction underneath.

Genuinely useful, thank you. I had the facts and not the framework. Taking it to my next appointment.

Adding the clinical framing, because it changes how the question reads. 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.

Found this through search years later and it is still the best discussion of the question, so adding one thing. For anyone reading later: the numbers in this thread are worth checking against a primary source before you act on them, including mine. Half the figures circulating in this community trace back to a secondary summary that dropped a qualifier.