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MethodologyBeginner

Observational Study

Definition

A study where the researcher observes and measures outcomes without manipulating any variables or assigning treatments to participants.

Example

Observing the dietary habits of a population and tracking disease outcomes over time.

بالعربية

دراسة رصدية

Related Terms

Interventional StudyCohort StudyCross-Sectional StudyCase-Control Study

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Last updated: March 2026

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