All articles: Κριτήρια αιτιότητας

Causal Relationships in Biomedical Research: The meaning of Moderator, Mediator and Confounding Factor

The attribution of causal relationships in research in general, and particularly in biomedical research, and the investigation of the mechanisms involved, remain issues of major importance; their clarification al-lows for the design of appropriate interventions for a positive outcome.

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