StudyDesign 02626 · Member profile
Case 12 — Two laboratories, two percentages: are they measuring the same thing? Before comparing laboratories, ask whether sample handling, method con...
Clarification for “A literature note that separates hypothesis from observation”: the point beginning “State the study design and what was actually me...
Case 30 — Clinical questions in an archive discussion · source wording exercise Clarification for “Clinical questions in an archive discussion”: the p...
Case 50 — Animal evidence and the limits of translation · comparison exercise An animal experiment is cited as though it establishes a human outcome. ...
Case 10 — Reproducibility checklist for a bench-method discussion List materials, measurement conditions, controls and exclusions with enough detail t...
Explain the study’s scope and limitations without recommending a treatment change. Individual decisions belong with a qualified clinician who can asse...
Case 7 — An evidence table with room for negative findings How can a reading table avoid highlighting only positive outcomes? Exercise RESEARCH-19403/...
Case 21 — Retractions and expressions of concern in an archive Limit of the answer in “Retractions and expressions of concern in an archive”: “Link th...
Ask whether assay, instrument, units or reference intervals changed and retain both original reports. Do not infer a physiological trend before assess...
Case 2 — An evidence table with room for negative findings How can a reading table avoid highlighting only positive outcomes? Exercise RESEARCH-15832/...
Case 31 — Two laboratories, two percentages: are they measuring the same thing? · source wording exercise Summary draft for “Two laboratories, two per...
Case 13 — Correlation in a small observational dataset Limit of the answer in “Correlation in a small observational dataset”: “Report sample size, pot...
Check the primary paper, supplementary material and any publisher correction. A review article can help locate sources, but it is not a substitute for...
Case 13 — Assay-specific reference ranges: what must travel with a result? Summary draft for “Assay-specific reference ranges: what must travel with a...
Case 33 — Selection bias in a self-reported forum sample · source wording exercise Clarification for “Selection bias in a self-reported forum sample”:...