psychiatric bed-day
A standardized unit measuring one day of inpatient psychiatric care, used for healthcare planning and utilization analysis.
Full Definition
A psychiatric bed-day represents one day of inpatient mental health care provided to a single patient, serving as a fundamental unit for measuring psychiatric service utilization, resource allocation, and healthcare planning. This metric aggregates across all patients and facilities to provide population-level estimates of inpatient psychiatric care consumption. Psychiatric bed-day rates are typically expressed per population (e.g., per 100,000 residents) and can be analyzed by demographic characteristics, diagnostic categories, and geographic regions. Changes in psychiatric bed-day utilization reflect shifts in treatment practices, deinstitutionalization policies, and community mental health service availability.
Usage
Usage note: Distinguish from admission rates; focuses on duration rather than frequency of care.
In Context
- "Psychiatric bed-day utilization decreased by 30% following implementation of intensive community support services." — health services research
- "Regional variations in psychiatric bed-day rates reflected differences in inpatient capacity and admission practices." — utilization study