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N-Of-1 Approach

Meaning

The N-Of-1 Approach describes a research or clinical design where a single patient serves as their own control, systematically receiving different interventions or conditions over time to determine the optimal treatment for that individual. This methodology aims to establish causality and efficacy within a singular physiological system, rather than generalizing findings across a population. It provides a structured framework for personalized medicine, focusing on individual biological responses.