What changed
228 → 234. Same story.
Example report
Gergana is a sample person. Two draws, six months apart. This is what the product looks like.
Blood
Blood
Platelet Count
234×10³/µL
Good
In range
100 ×10³/µLIn range500 ×10³/µL
Across the two draws
Mar · 228Sep · 234
What to do
Yearly is enough. We are not retesting this for sport.
Judgment
We will say when a number is slightly out and we do not care yet. That is the product. Worry is someone else’s business model.