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Table 5 Outcomes of AUC for the PHQ-9 summed score versus the MINI

From: Validation of the PHQ-9 as a screening instrument for depression in diabetes patients in specialized outpatient clinics

    Asymptotic 95% Confidence Interval
Test result: AUC SEa Lower bound Upper bound
PHQ-9 summed score 0.77 0.04 0.69 0.84
  1. a Under the nonparametric assumption
  2. (Abbreviations: AUC, area under curve; SE, standard error)