is it normal to get muscle cramps at week 90
is it normal to get muscle cramps at week 90, logged the same way every week so the comparison is at least internally fair.
Different laboratories use different assay platforms with different calibration. Comparing across labs adds a systematic offset that is invisible on the report.
Reference intervals are typically the central 95% of a reference population. By construction one person in twenty falls outside one on any given test without anything being wrong.
Would rather be corrected in public than confident in private.
best — the order this archive was captured in
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.
Small fix — a reference interval is not a treatment target, and the post above uses them interchangeably.
Correction: that marker is reported in different units by different labs, which explains the tenfold difference you are seeing.
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That is a non-fasting value and the interval you are comparing it against is a fasting one.
Do you have a baseline from before you started?
That comparison crosses two labs with different assays. The difference you are describing may be the method.
the trend line matters more than any single value
ask whether the lab changed its assay between your two draws
same lab, same conditions, or you are comparing noise
I would not draw a line through two points, especially when the second was taken at a different time of day.
Draw at the same point in the week now, fasting, same lab. The noise dropped enormously once I standardised.
Cosigning on baseline. The panel I regret most is the one I did not take before starting.
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.
a single fasting insulin outside range is a reason to repeat, not to panic
fasting state and time of day change more than people expect
Left up. It is a question about how to compare panels, not a request for interpretation.
lab reference ranges are not treatment targets
Is that the same assay, or did the lab change platforms?
- 1Nobody here can interpret your panel and this comment is not doing so. What…7 comments in this branch · started by u/ahmed_fonseca