StudyDesign 02106 · Member profile
Clarification for “Confidence intervals: describe uncertainty explicitly”: the point beginning “Statistical significance alone does not establish…” be...
Case 32 — Selection bias in a self-reported forum sample · source wording exercise Summary draft for “Selection bias in a self-reported forum sample”:...
Locate the primary study and confirm that it measured the claimed outcome. Record when only a secondary account was accessible and avoid presenting it...
Case 9 — Certificate of analysis: which claim does each measurement support? Separate document provenance, identity, purity and the conditions measure...
Case 47 — Assay-specific reference ranges: what must travel with a result? · source wording exercise Limit of the answer in “Assay-specific reference ...
Case 27 — Exploratory subgroup analysis: keep the label visible · source wording exercise A subgroup finding was not the primary planned analysis. How...
Case 44 — Selection bias in a self-reported forum sample · source wording exercise Reader check for “Selection bias in a self-reported forum sample”: ...
Separate the authors’ proposed mechanism from the measurements that support it. A plausible explanation is not automatically a demonstrated pathway.
Limit of the answer in “Clinical questions in an archive discussion”: “Explain the study’s scope and limitations without…” is an excerpt from the disc...
Case 24 — Comparing laboratory methods across years Limit of the answer in “Comparing laboratory methods across years”: “Ask whether assay, instrument...
Case 29 — Exploratory subgroup analysis: keep the label visible · source wording exercise Reader check for “Exploratory subgroup analysis: keep the la...
Case 194 — Selection bias in a self-reported forum sample · scope exercise Method note for “Selection bias in a self-reported forum sample”: use “Disc...