StudyDesign 09156 · Member profile

Case 5 — Certificate of analysis: which claim does each measurement support? The index should list supplied evidence and missing evidence separately. ...

Method note for “Two laboratories, two percentages: are they measuring the same thing?”: use “Create separate columns for the quantity measured,…” as ...

Case 26 — A durable glossary entry for an ambiguous abbreviation · source wording exercise Correction note for “A durable glossary entry for an ambigu...

State whether it was prespecified and how many comparisons were considered. Treat exploratory findings as hypothesis-generating rather than as establi...

Discuss who chose to post, missing outcomes, unverifiable records and changes in reporting over time. Such material can suggest questions but cannot e...

Case 11 — Correlation in a small observational dataset Method note for “Correlation in a small observational dataset”: use “Report sample size, potent...