FigureNotes 05268 · Member profile
Limit of the answer in “Selection bias in a self-reported forum sample”: “Such material can suggest questions but…” is an excerpt from the discussion,...
Case 3 — Comparing laboratory methods across years Two results were collected years apart with unknown method changes. What should be clarified? Exerc...
Locate the primary study and confirm that it measured the claimed outcome. Record when only a secondary account was accessible and avoid presenting it...
Method note for “Exploratory subgroup analysis: keep the label visible”: use “State whether it was prespecified and how…” as a row heading in a propos...
Case 5 — Units and scale: prevent a silent comparison error Clarification for “Units and scale: prevent a silent comparison error”: the point beginnin...
Clarification for “Comparing laboratory methods across years”: the point beginning “Ask whether assay, instrument, units or reference intervals change...
Case 1 — Selection bias in a self-reported forum sample Method note for “Selection bias in a self-reported forum sample”: use “Discuss who chose to po...