Speech-based markers for posttraumatic stress disorder in US veterans
Depression and anxiety, 2019.
biomarkersdiagnosticsfeature extractionmilitaryposttraumatic stress disorderMore(2+)
This study demonstrates that a speech-based algorithm can objectively differentiate PTSD cases from controls. The RF classifier had a high AUC. Further validation in an independent sample and appraisal of the classifier to identify those with MDD only compared with those with PTSD comorbid with MDD is required.
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