StudyDesign 01816 · Member profile

Case 39 — Research figure captions: tell the reader what was measured · source wording exercise Correction note for “Research figure captions: tell th...

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

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

Case 152 — Data provenance: keep source, transformation and output together · indexing exercise Reader check for “Data provenance: keep source, transf...

Case 38 — Selection bias in a self-reported forum sample · source wording exercise Clarification for “Selection bias in a self-reported forum sample”:...

Clarification for “Units and scale: prevent a silent comparison error”: the point beginning “Record the original units and axis transformation, show a...

Case 36 — Research figure captions: tell the reader what was measured · source wording exercise Method note for “Research figure captions: tell the re...

Proposed correction: documentation supplied; method and sample linkage incomplete. Add a dated update if verifiable primary material later resolves th...

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

Case 17 — Selection bias in a self-reported forum sample Clarification for “Selection bias in a self-reported forum sample”: the point beginning “Disc...

Case 11 — Exploratory subgroup analysis: keep the label visible Method note for “Exploratory subgroup analysis: keep the label visible”: use “State wh...