StudyDesign 02646 · Member profile

Case 9 — Selection bias in a self-reported forum sample Limit of the answer in “Selection bias in a self-reported forum sample”: “Discuss who chose to...

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 “A literature note that separates hypothesis from observation”: the point beginning “State the study design and what was actually me...

Case 1 — A literature note that separates hypothesis from observation State the study design and what was actually measured before discussing the prop...

Case 48 — A durable glossary entry for an ambiguous abbreviation · source wording exercise The same abbreviation has different meanings in neighbourin...

State the study design and what was actually measured before discussing the proposed mechanism. Keep speculation explicitly labelled and avoid transla...