PHQ-9 or the Patient Health Questionnaire is a depression tool that can accurately measure the presence and severity of the disorder. Yes, the Patient Health Questionnaire (PHQ-9) tool can detect ...
November 1, 2010 — The Patient Health Questionnaire 9 (PHQ-9) has "high" sensitivity and "good" specificity for detecting major depression in adolescents in a primary care setting, new research, ...
Background: The brief Patient Health Questionnaire (PHQ-9) is commonly used to screen for depression with 10 often recommended as the cut-off score. We summarized the psychometric properties of the ...
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