Advanced
Technical
In the Industry Vocabulary Test
case ascertainment
The systematic identification and documentation of all cases of screened conditions.
Full Definition
A critical quality assurance process that tracks and verifies the detection of all cases of conditions included in newborn screening panels. This involves monitoring both screen-detected and missed cases to evaluate program sensitivity and effectiveness. Case ascertainment helps identify system gaps and ensures accurate calculation of program performance metrics.
Usage
Usage note: Essential for distinguishing program evaluation from routine case management activities.
In Context
- "Comprehensive case ascertainment requires collaboration with multiple clinical specialties." — Program evaluation methodology
- "Case ascertainment data revealed two missed cases of galactosemia." — Annual performance report
Also known as
case finding
case identification
Don't confuse with
case management
follow-up tracking