psychiatric burden of disease
Quantitative measure of the impact of mental health disorders on population health, often expressed in disability-adjusted life years.
Full Definition
A comprehensive metric used in psychiatric epidemiology to quantify the total impact of mental health disorders on population health. It combines mortality and morbidity into a single measure, typically expressed as disability-adjusted life years (DALYs) or quality-adjusted life years (QALYs). This measure accounts for both years of life lost due to premature death and years lived with disability from psychiatric conditions. It enables comparison of disease impact across different psychiatric disorders and facilitates health policy decision-making regarding resource allocation.
Usage
Usage note: Often abbreviated as BoD in tables and figures; spell out on first use in text.
In Context
- "The Global Burden of Disease Study revealed that psychiatric burden of disease accounts for 15% of total DALYs worldwide." — public health policy document
- "Calculating psychiatric burden of disease requires sophisticated modeling of both fatal and non-fatal health outcomes." — epidemiological methods paper