Side-by-side comparison helps you choose the right calculator for a specific clinical question.
Mental Health
Screen for suicidal ideation and behavior using the Columbia Suicide Severity Rating Scale screener version. Assesses risk level based on ideation severity.
Formula
Risk level based on highest 'Yes' response. Q1-2: ideation. Q3-5: ideation with method/intent/plan. Q6: suicidal behavior.
Inputs
Mental Health
Screen for depression severity using the Patient Health Questionnaire-9 (PHQ-9). Score ranges from 0 to 27 across five severity categories.
Formula
Total score = sum of all 9 items (each 0-3). Range 0-27.
Inputs