PSYCHIATRY

Psychiatry Calculators & Criteria

Depression

PHQ-9 (Patient Health Questionnaire-9)
Geriatric Depression Scale (GDS-15)
DSM-5 Criteria for Major Depressive Disorder
MADRS (Montgomery-Asberg Depression Rating Scale)

Anxiety

GAD-7 (General Anxiety Disorder-7)
Hamilton Anxiety Scale (HAM-A)

Substance Use

AUDIT-C for Alcohol Use
CAGE Questions for Alcohol Use
Drug Abuse Screening Test-10 (DAST-10)

Suicide Risk & PTSD

Columbia Suicide Severity Rating Scale (C-SSRS Screener)
DSM-5 Criteria for PTSD