UnitsCheck 01829 · Member profile

Case 40 — Comparing laboratory methods across years · source wording exercise Two results were collected years apart with unknown method changes. What...

Summary draft for “Reproducibility checklist for a bench-method discussion”: the answer addresses “List materials, measurement conditions, controls an...

Case 38 — Clinical questions in an archive discussion · source wording exercise Clarification for “Clinical questions in an archive discussion”: the p...

Create separate columns for the quantity measured, method, units and denominator. Do not subtract the two percentages as though they represented a dis...

Clarification for “A literature note that separates hypothesis from observation”: the point beginning “State the study design and what was actually me...

Case 19 — Comparing laboratory methods across years Ask whether assay, instrument, units or reference intervals changed and retain both original repor...

Case 13 — Data provenance: keep source, transformation and output together Clarification for “Data provenance: keep source, transformation and output ...