Glossary Term
Background
Performance MetricsEN
Definition
Existing conditions, especially those that would be confused with the phenomenon to be observed or measured.
Extended Notes
Source: National Cancer Institute, NCI Thesaurus 26.09d, C45782. NCI definition, reproduced without modification under CC BY 4.0. Source identity and definition checked automatically on 2026-10-20. No individual clinical interpretation or human reviewer is asserted.
Also Known As
Background