How do you tell the difference between the drug working and just a good week? Five years in on a written medication list and it lines up.

No wrong answers, and yours is a good one. Five years in on a smart watch and it lines up.

Same here.

Changing prescriber does not reset anything, and people discover that the hard way.

Same shape here, different drug. The thing that helped was documenting the refusal rather than re-arguing it. They refer rather than write.

Silent tracking in the first week is normal. Scanning happens at hubs, not continuously.

Three questions kill most of the confidence in a thread like this: sample size, blinding, who paid.