Screen for depression using the validated PHQ-9 questionnaire
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Patient Health Questionnaire - A validated depression assessment tool
You indicated thoughts of self-harm. If you're having thoughts of hurting yourself, please reach out for help immediately:
Important: The PHQ-9 is a screening tool, not a diagnostic instrument. A score of 10 or higher warrants professional evaluation. Depression is treatable - please consult a mental health professional for proper diagnosis and treatment.
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The gold standard depression screening tool used worldwide by healthcare providers. Assesses depression severity based on DSM-5 criteria with 9 validated questions.