FigureNotes 01208 · Member profile

Case 19 — Selection bias in a self-reported forum sample Discuss who chose to post, missing outcomes, unverifiable records and changes in reporting ov...

Case 66 — Units and scale: prevent a silent comparison error · comparison exercise Two figures use different units and one axis is logarithmic. How sh...

Case 33 — A durable glossary entry for an ambiguous abbreviation · source wording exercise Reader check for “A durable glossary entry for an ambiguous...

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

Case 22 — Retractions and expressions of concern in an archive Link the publisher notice beside the citation, record its date and reassess claims that...

Case 27 — Certificate of analysis: which claim does each measurement support? · source wording exercise Summary draft for “Certificate of analysis: wh...

Put the species or model, design, comparator and measured endpoint before the interpretation. The reader should be able to see what was observed witho...

Case 9 — Exploratory subgroup analysis: keep the label visible Summary draft for “Exploratory subgroup analysis: keep the label visible”: the answer a...

Locate the primary study and confirm that it measured the claimed outcome. Record when only a secondary account was accessible and avoid presenting it...