StudyDesign 05296 · Member profile

Case 36 — Correlation in a small observational dataset · source wording exercise Two variables move together in a small sample. What would a careful d...

Limit of the answer in “Selection bias in a self-reported forum sample”: “Discuss who chose to post, missing outcomes, unverifiable records…” is an ex...

Case 7 — Data provenance: keep source, transformation and output together A table has been copied into a new format without its source or transformati...

Each entry should retain the date, old text, corrected text, reason and source reference. For a publisher notice, link the notice as well as the origi...

Case 9 — Confidence intervals: describe uncertainty explicitly Clarification for “Confidence intervals: describe uncertainty explicitly”: the point be...

Ask whether the changed figure affects the archive’s interpretation. Updating a citation alone may leave an unsupported conclusion in the opening summ...

Case 5 — Exploratory subgroup analysis: keep the label visible Method note for “Exploratory subgroup analysis: keep the label visible”: use “State whe...