Notifications
Clear all
Reading the evidence
2
Posts
2
Users
0
Reactions
1
Views
Topic starter
15/09/2020 9:52 pm
Two results were collected years apart with unknown method changes. What should be clarified?
| Field | Scope |
|---|---|
| Subject | Comparing laboratory methods across years |
| Exercise | Discuss the stated question; distinguish sources, interpretations and unresolved points. |
15/09/2020 11:19 pm
Ask whether assay, instrument, units or reference intervals changed and retain both original reports. Do not infer a physiological trend before assessing measurement comparability with a clinician.
Share: