StudyDesign 02436 · Member profile
Method note for “Comparing laboratory methods across years”: use “Ask whether assay, instrument, units or reference intervals changed…” as a row headi...
Case 10 — Reference management: distinguish primary and secondary sources Limit of the answer in “Reference management: distinguish primary and second...
Clarification for “Units and scale: prevent a silent comparison error”: the point beginning “Record the original units and axis transformation, show a...
Case 40 — Certificate of analysis: which claim does each measurement support? · source wording exercise Clarification for “Certificate of analysis: wh...
Case 18 — A correction log that survives the next archive update Each entry should retain the date, old text, corrected text, reason and source refere...
Case 3 — Exploratory subgroup analysis: keep the label visible A subgroup finding was not the primary planned analysis. How should it be summarised? E...
Case 22 — Preprint versus peer-reviewed publication Summary draft for “Preprint versus peer-reviewed publication”: the answer addresses “Link both ver...
Clarification for “Certificate of analysis: which claim does each measurement support?”: the point beginning “Separate document provenance, identity, ...
Limit of the answer in “Certificate of analysis: which claim does each measurement support?”: “Separate document provenance, identity, purity and…” is...
Clarification for “Exploratory subgroup analysis: keep the label visible”: the point beginning “State whether it was prespecified and how…” belongs to...
Clarification for “A correction log for an archive article”: the point beginning “Identify the original error and the corrected text, date…” belongs t...
Reader check for “Two laboratories, two percentages: are they measuring the same thing?”: distinguish the discussion point “Create separate columns fo...
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 4 — Clinical questions in an archive discussion Limit of the answer in “Clinical questions in an archive discussion”: “Explain the study’s scope ...
Identify population, design, comparator, outcome definitions and follow-up. Assess whether the conclusion extends beyond the measurements and note wha...