StudyDesign 05676 · Member profile

Before comparing laboratories, ask whether sample handling, method conditions and reporting definitions are available. Missing details should be visib...

Expand it on first use and name the discipline and source context. Add a cross-reference for alternate meanings rather than assuming that every histor...

Case 31 — Assay-specific reference ranges: what must travel with a result? · source wording exercise Correction note for “Assay-specific reference ran...

Case 40 — A correction log for an archive article · source wording exercise Reader check for “A correction log for an archive article”: distinguish th...

Method note for “Reference management: distinguish primary and secondary sources”: use “Locate the primary study and confirm that it…” as a row headin...

Expand it on first use and name the discipline and source context. Add a cross-reference for alternate meanings rather than assuming that every histor...

Method note for “Comparing laboratory methods across years”: use “Ask whether assay, instrument, units or reference intervals changed…” as a row headi...

Clarification for “Reference management: distinguish primary and secondary sources”: the point beginning “Locate the primary study and confirm that it...

Separate document provenance, identity, purity and the conditions measured. A percentage without its method and sample linkage cannot establish all of...