Robust evidence refers to high-quality, reliable, and reproducible data that support a scientific claim or clinical intervention. It is typically generated through well-designed studies with appropriate methodology, adequate sample size, statistical validity, and peer-reviewed publication.
In neurosurgery, robust evidence often comes from:
Robust evidence stands in contrast to anecdotal reports, narrative reviews, or descriptive aesthetic showcases that lack control groups, quantification, or generalizability. It forms the foundation for evidence-based practice and is essential before recommending widespread adoption of new techniques or technologies.