HbA1c versus fasting glucose — what each one tells you — putting it in its own thread so it does not get lost in the check-in.
Evidence question. I would rather have an honest "we do not know" than a confident answer.
Putting this here because I do not want to be sold anything. I want to know what is actually established and where the evidence runs out.
I have read the guides on this site on this subject and they were clearer than anything else I found, and my question sits just past where they stop.
I will summarise whatever the thread concludes and add it to my notes, in case it is useful to somebody later.
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