StudyDesign 06426 · 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 20 — A correction log for an archive article Clarification for “A correction log for an archive article”: the point beginning “Identify the origi...

Case 32 — Preprint versus peer-reviewed publication · source wording exercise Reader check for “Preprint versus peer-reviewed publication”: distinguis...

Case 27 — Data provenance: keep source, transformation and output together · source wording exercise Clarification for “Data provenance: keep source, ...

Case 42 — Comparing laboratory methods across years · source wording exercise Correction note for “Comparing laboratory methods across years”: retain ...

State the study design and what was actually measured before discussing the proposed mechanism. Keep speculation explicitly labelled and avoid transla...

Correction note for “Assay-specific reference ranges: what must travel with a result?”: retain the wording beginning “Retain units, method, laboratory...

Case 34 — A literature note that separates hypothesis from observation · source wording exercise Method note for “A literature note that separates hyp...