StudyDesign 03396 · Member profile
Limit of the answer in “Assay-specific reference ranges: what must travel with a result?”: “Retain units, method, laboratory interval and collection c...
An apparent difference can motivate a method question without proving that either laboratory is wrong. The appropriate next step is clarification from...
Case 34 — Two laboratories, two percentages: are they measuring the same thing? · source wording exercise Summary draft for “Two laboratories, two per...
Reader check for “Exploratory subgroup analysis: keep the label visible”: distinguish the discussion point “State whether it was prespecified and how…...
Method note for “Comparing laboratory methods across years”: use “Ask whether assay, instrument, units or reference intervals changed…” as a row headi...
Identify population, design, comparator, outcome definitions and follow-up. Assess whether the conclusion extends beyond the measurements and note wha...
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 “Selection bias in a self-reported forum sample”: use “Discuss who chose to post, missing outcomes, unverifiable records…” as a row he...
Case 38 — Comparing laboratory methods across years · source wording exercise Method note for “Comparing laboratory methods across years”: use “Do not...
Case 43 — A durable glossary entry for an ambiguous abbreviation · source wording exercise Correction note for “A durable glossary entry for an ambigu...
Case 48 — Exploratory subgroup analysis: keep the label visible · source wording exercise Limit of the answer in “Exploratory subgroup analysis: keep ...
Case 1 — Assay-specific reference ranges: what must travel with a result? Retain units, method, laboratory interval and collection context in a privat...