StudyDesign 09886 · Member profile

Case 14 — Certificate of analysis: which claim does each measurement support? A reagent dossier contains a summary purity percentage but not the metho...

Limit of the answer in “Exploratory subgroup analysis: keep the label visible”: “State whether it was prespecified and how…” is an excerpt from the di...

Case 24 — Selection bias in a self-reported forum sample Summary draft for “Selection bias in a self-reported forum sample”: the answer addresses “Dis...

The summary should say that different quantities were initially mixed and identify how the revised table separates them. No clinical conclusion follow...

Case 1 — Clinical questions in an archive discussion Correction note for “Clinical questions in an archive discussion”: retain the wording beginning “...

A chromatographic peak-area figure and net material content answer different questions. Record the report’s own definition and units before comparing ...