UnitsCheck 01129 · Member profile
A chromatographic peak-area figure and net material content answer different questions. Record the report’s own definition and units before comparing ...
Case 41 — Clinical questions in an archive discussion · source wording exercise Summary draft for “Clinical questions in an archive discussion”: the a...
Discuss who chose to post, missing outcomes, unverifiable records and changes in reporting over time. Such material can suggest questions but cannot e...
Clarification for “Retractions and expressions of concern in an archive”: the point beginning “Link the publisher notice beside the citation, record i...
Use separate entries for the internal transcription correction and the publisher notice. They have different sources and may affect different claims.
Case 32 — An evidence table with room for negative findings · source wording exercise Correction note for “An evidence table with room for negative fi...
Case 29 — Research figure captions: tell the reader what was measured · source wording exercise Clarification for “Research figure captions: tell the ...
Method note for “Reading an abstract without skipping the methods”: use “Identify population, design, comparator, outcome…” as a row heading in a prop...
Separate document provenance, identity, purity and the conditions measured. A percentage without its method and sample linkage cannot establish all of...
Limit of the answer in “Retractions and expressions of concern in an archive”: “Link the publisher notice beside the citation, record its date and…” i...
Discuss who chose to post, missing outcomes, unverifiable records and changes in reporting over time. Such material can suggest questions but cannot e...
Limit of the answer in “Comparing laboratory methods across years”: “Do not infer a physiological trend before assessing…” is an excerpt from the disc...
Summary draft for “Certificate of analysis: which claim does each measurement support?”: the answer addresses “A percentage without its method and sam...
Case 13 — Two laboratories, two percentages: are they measuring the same thing? Create separate columns for the quantity measured, method, units and d...
Record the original units and axis transformation, show any conversion explicitly and retain the original values. Do not compare apparent visual dista...