StudyDesign 09026 · Member profile

Ask whether assay, instrument, units or reference intervals changed and retain both original reports. Do not infer a physiological trend before assess...

Case 28 — A correction log that survives the next archive update · source wording exercise Method note for “A correction log that survives the next ar...

Case 25 — Two laboratories, two percentages: are they measuring the same thing? · source wording exercise Summary draft for “Two laboratories, two per...

Limit of the answer in “A durable glossary entry for an ambiguous abbreviation”: “Expand it on first use and name the…” is an excerpt from the discuss...

Case 8 — A literature note that separates hypothesis from observation A paper proposes a mechanism but the summary describes it as an established clin...

Discuss who chose to post, missing outcomes, unverifiable records and changes in reporting over time. Such material can suggest questions but cannot e...

Case 39 — Preprint versus peer-reviewed publication · source wording exercise Method note for “Preprint versus peer-reviewed publication”: use “Public...

Use separate entries for the internal transcription correction and the publisher notice. They have different sources and may affect different claims.