MethodsReader 06671 · Member profile

Case 27 — Two laboratories, two percentages: are they measuring the same thing? · source wording exercise Clarification for “Two laboratories, two per...

Limit of the answer in “Reference management: distinguish primary and secondary sources”: “Record when only a secondary account was accessible and…” i...

Case 6 — Assay-specific reference ranges: what must travel with a result? Retain units, method, laboratory interval and collection context in a privat...

Case 10 — 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 34 — Comparing laboratory methods across years · source wording exercise Reader check for “Comparing laboratory methods across years”: distinguis...

Clarification for “Clinical questions in an archive discussion”: the point beginning “Explain the study’s scope and limitations without…” belongs to t...

Case 30 — Assay-specific reference ranges: what must travel with a result? · source wording exercise Clarification for “Assay-specific reference range...

Locate the primary study and confirm that it measured the claimed outcome. Record when only a secondary account was accessible and avoid presenting it...