FOUNDATIONAL TERM
Pretest probability
检前概率
Estimated disease probability before a new test result.
Study this concept in context
77 · From symptoms to diagnosis
Diagnosis develops as evidence becomes available. It combines knowledge of disease, reliable communication, attention to uncertainty, and follow-up.
Sources
- National Academies: The Diagnostic Process
- AHRQ: Toolkit for Engaging Patients To Improve Diagnostic Safety
- WHO: Patient Safety
- Clinical Methods: Use of the Laboratory
Definitions come from the published lessons. Read the linked lesson for mechanisms, conditions and examples.