Patient Health Questionnaire
Convergent validity
Beck Depression Inventory
Anxiety
Public health
Quality of life (healthcare)
Clinical psychology
Scale (ratio)
Internal consistency
Depression (economics)
Psychology
Psychometrics
Generalized anxiety disorder
Measurement invariance
Affect (linguistics)
Beck Anxiety Inventory
Psychiatry
Medicine
Depressive symptoms
Confirmatory factor analysis
Structural equation modeling
Nursing
Mathematics
Psychotherapist
Macroeconomics
Quantum mechanics
Statistics
Physics
Economics
Communication
