StudyDesign 00876 · Member profile

Ask whether assay, instrument, units or reference intervals changed and retain both original reports. Do not infer a physiological trend before assess...

Case 18 — Units and scale: prevent a silent comparison error Limit of the answer in “Units and scale: prevent a silent comparison error”: “Record the ...

Case 21 — Assay-specific reference ranges: what must travel with a result? Method note for “Assay-specific reference ranges: what must travel with a r...

Case 8 — Reproducibility checklist for a bench-method discussion List materials, measurement conditions, controls and exclusions with enough detail to...

Case 23 — Reference management: distinguish primary and secondary sources A review cites another review for a claim about an experiment. How can the e...

Case 41 — Units and scale: prevent a silent comparison error · source wording exercise Two figures use different units and one axis is logarithmic. Ho...

Case 2 — Data provenance: keep source, transformation and output together A table has been copied into a new format without its source or transformati...

Clarification for “An evidence table with room for negative findings”: the point beginning “Include all prespecified outcomes where reported, null…” b...