Machine learning models predict PTSD severity and functional impairment: A personalized medicine approach for uncovering complex associations among heterogeneous symptom profiles.

Anna H ParkHerry PatelJames MirabelliStephanie J EderDavid SteyrlBrigitte Lueger-SchusterFrank ScharnowskiCharlene O'ConnorPatrick MartinRuth A LaniusMargaret C McKinnonAndrew A Nicholson

Published in: Psychological trauma : theory, research, practice and policy (2023)

Our results reinforce that dissociation, cooccurring anxiety and depressive symptoms, maladaptive trauma appraisals, cognitive dysfunction, and emotion dysregulation are critical targets for trauma-related interventions. Machine learning models can inform personalized medicine approaches to maximize trauma recovery in real-world inpatient populations. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Keyphrases

machine learning
depressive symptoms
trauma patients
social support
artificial intelligence
sleep quality
autism spectrum disorder
big data
mental health
palliative care
emergency department
deep learning
adverse drug
drug induced