UnitsCheck 06109 · Member profile

Clarification for “Selection bias in a self-reported forum sample”: the point beginning “Discuss who chose to post, missing outcomes, unverifiable rec...

Case 47 — Certificate of analysis: which claim does each measurement support? · source wording exercise Limit of the answer in “Certificate of analysi...

Clarification for “Exploratory subgroup analysis: keep the label visible”: the point beginning “State whether it was prespecified and how…” belongs to...

Reader check for “Two laboratories, two percentages: are they measuring the same thing?”: distinguish the discussion point “Create separate columns fo...

Clarification for “A literature note that separates hypothesis from observation”: the point beginning “State the study design and what was actually me...

Limit of the answer in “Exploratory subgroup analysis: keep the label visible”: “State whether it was prespecified and how…” is an excerpt from the di...

Report sample size, potential confounders and measurement uncertainty. Association does not identify direction or causation, and exploratory results n...

Correction note for “Retractions and expressions of concern in an archive”: retain the wording beginning “Do not leave the historical citation looking...

Retain units, method, laboratory interval and collection context in a private clinical record. A forum comparison cannot diagnose a condition; a quali...

Reader check for “Reproducibility checklist for a bench-method discussion”: distinguish the discussion point “List materials, measurement conditions, ...

Case 32 — Comparing laboratory methods across years · source wording exercise Reader check for “Comparing laboratory methods across years”: distinguis...