Domain: Global Mental Health Burden
Prevalence, determinants, and economic costs of mental health disorders globally including depression, anxiety, and suicide
Temporal scope: 1990-present | Population: Countries worldwide
Key Findings
- Depression is the leading cause of disability worldwide affecting approximately 280 million people with an age-standardized prevalence of 3,440 per 100,000 (positive, strong)
- Mental disorders account for approximately 13% of the global disease burden measured in DALYs but receive less than 2% of government health budgets on average (negative, strong)
- Mental health workforce density is negatively associated with age-standardized suicide mortality rate across 130 countries (negative, moderate)
- Substance use disorder prevalence is positively associated with depression prevalence reflecting strong bidirectional comorbidity patterns across populations (positive, strong)
- Anxiety disorders are the most prevalent mental health condition globally with age-standardized rates of approximately 3,800 per 100,000 population (positive, strong)