Literature notebook: study design, measurements and translation limits · RESEARCH-26934

Case 22 — Reading a preclinical paper: what belongs beside the abstract?

Was the analysis prespecified or exploratory, and how was uncertainty reported? Record what the paper states and mark unreported fields instead of assuming good practice.

Case 22 — Reading a preclinical paper: what belongs beside the abstract?

Separate the authors’ proposed mechanism from the measurements that support it. A plausible explanation is not automatically a demonstrated pathway.

Case 22 — Reading a preclinical paper: what belongs beside the abstract?

A human-benefit claim needs appropriate human evidence. This preclinical note should describe its model and translation limits rather than suggesting a treatment change.

Case 22 — Reading a preclinical paper: what belongs beside the abstract?

Check the primary paper, supplementary material and any publisher correction. A review article can help locate sources, but it is not a substitute for verifying the cited observation.

Case 22 — Reading a preclinical paper: what belongs beside the abstract?

The corrected summary can be useful without a clinical promise: model, methods, endpoint, uncertainty and remaining questions. Link each material statement to its source location.

Case 23 — A correction log that survives the next archive update

A archive table has a transcription error in a unit label. A later publisher notice also changes a figure. How can the correction history distinguish those two events?

Exercise RESEARCH-26934/23: address this question within its stated limits.

Case 23 — A correction log that survives the next archive update

Use separate entries for the internal transcription correction and the publisher notice. They have different sources and may affect different claims.

Case 23 — A correction log that survives the next archive update

Each entry should retain the date, old text, corrected text, reason and source reference. For a publisher notice, link the notice as well as the original paper.

Case 23 — A correction log that survives the next archive update

Ask whether the changed figure affects the archive’s interpretation. Updating a citation alone may leave an unsupported conclusion in the opening summary.

Case 23 — A correction log that survives the next archive update

Keep a visible correction near the affected material and a linked changelog entry. Readers who saved the earlier version should be able to understand what changed.

Case 23 — A correction log that survives the next archive update

If the source is not accessible, label the revision pending verification. An unavailable document is not a reason to invent its contents.

Case 23 — A correction log that survives the next archive update

The final note should distinguish corrected data transcription, changed source evidence and revised interpretation. Preserve that distinction in subsequent exports.

Case 24 — Assay-specific reference ranges: what must travel with a result?

A value has been quoted without units, assay method or reference interval. What would make the discussion interpretable?

Exercise RESEARCH-26934/24: address this question within its stated limits.

Case 24 — Assay-specific reference ranges: what must travel with a result?

Retain units, method, laboratory interval and collection context in a private clinical record. A forum comparison cannot diagnose a condition; a qualified clinician must interpret individual results.

Case 24 — Assay-specific reference ranges: what must travel with a result?

Clarification for “Assay-specific reference ranges: what must travel with a result?”: the point beginning “Retain units, method, laboratory interval and collection context…” belongs to the question as written. It should not be read as a report that a new check, purchase or experiment has been completed. Review focus: scope. Keep the stated question separate from any broader claim.