Clinical perspective, offered as context rather than as advice. The distinction that resolves most of these threads is between what is true on average and what is true for one person. Both are real; they answer different questions and get quoted as if they were the same one.
The figures, for anyone assembling their own picture. Worth stating the units and the reference range whenever you post a number here. A large fraction of the apparent disagreement in these threads is two people using different units and both being right.
Happy to go further on any of that.
One thing that is still open after PharmacoVig_BOS’s answer:
What would you measure differently if you were starting again?
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View Resultsanders_CPH said:Worth stating the units and the reference range whenever you post a number here.
Pushing back on anders_CPH here. The objection nobody has made: this only works if the measurement is doing what we assume it is doing, and that assumption has not been tested here.
Moderator note: a post naming a supplier has been edited. Discuss suppliers in the review sections, not here. Tagging this one for the weekly digest.