psychiatric caseness
The probability that an individual meets criteria for psychiatric disorder based on screening or assessment scores.
Full Definition
A concept in psychiatric epidemiology referring to the likelihood that an individual qualifies as a psychiatric case based on standardized assessment instruments or clinical evaluation. Caseness is often determined by cutoff scores on screening tools like the General Health Questionnaire (GHQ) or through structured diagnostic interviews. The concept acknowledges that psychiatric diagnosis exists on a continuum and that different thresholds may be appropriate for different research or clinical purposes.
Usage
Usage note: British spelling and terminology; ensure consistency with other British psychiatric epidemiology terms when editing UK-based research.
In Context
- "The study examined psychiatric caseness using multiple assessment instruments to ensure diagnostic accuracy." — community mental health survey
- "Psychiatric caseness varied significantly depending on the cutoff score applied to the screening questionnaire." — validation study report