genuine question about ALT that I am slightly embarrassed to ask
The title is the whole question — genuine question about ALT that I am slightly embarrassed to ask — but here is why I am asking.
Nobody here can interpret your panel and this comment is not doing so. What a board can usefully do is help you ask better questions of somebody who can.
Repeat testing before acting is standard practice for a reason: regression to the mean does a lot of work on single outlying values.
Substantial weight loss independently moves lipids, liver enzymes and several other markers. Attributing a change to a compound while losing weight is confounded by design.
Screenshot none of this. Read the whole thread, including the parts where I am told I am wrong.
best — the order this archive was captured in
ApoB counts atherogenic particles rather than the cholesterol they carry, which is why it can diverge from LDL-C and why it is the addition most worth making.
[deleted]
lab reference ranges are not treatment targets
Yes. Repeat before you react. Almost every alarming single value I have posted here regressed on the repeat.
Correction: that marker is reported in different units by different labs, which explains the tenfold difference you are seeing.
fasting state and time of day change more than people expect
Took a baseline the week before starting purely because this board told me to. Best five minutes I have spent on this.
do not change three things and then read the panel
This. Reference ranges are population intervals, not targets, and conflating them causes a lot of unnecessary alarm here.
bring the numbers to someone qualified to read them
What did the repeat show?
Draw at the same point in the week now, fasting, same lab. The noise dropped enormously once I standardised.
Push back: a value just outside a reference interval is a common finding in healthy people. It is a reason to repeat.
Time of day, fasting state, hydration and recent exercise all move common markers. Standardising the draw conditions is free and it removes most of the apparent variability.
Right, and weight loss itself moves several markers, so attribution is harder than these threads assume.
- 1ApoB counts atherogenic particles rather than the cholesterol they carry,…6 comments in this branch · started by u/anders_vermeulen