Safety & Limitations

A study's disclosure section lists who funded the research, what role that funder played, and whether the authors have financial ties to it. Reading it well means recording those facts without …

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Why the People Who Left the Study Matter as Much as the Ones Who Stayed Missing data and participant dropout happen when people leave a clinical trial before the study ends, and if the missing group …

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What Is a Subgroup Analysis? When researchers run a clinical study, they usually report one main result: how the whole group of participants responded to a treatment or ingredient. A subgroup …

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