RESEARCH

Digital Biomarker Study

Digital Biomarker Study

Digital Biomarker Study

This study investigates whether artificial intelligence can improve the diagnostic and prognostic assessment of patients with trauma- and stressor-related disorders. Using video and audio recordings of standardised clinical interviews, the project examines the predictive value of digital biomarkers — AI-extracted linguistic and paralinguistic features — for psychological burden at discharge.

Study leadership: Dr. Sabur Safi, M.Sc. & Dr. Lea Jasmin Seidel-Koulaxis
Institutions: Psychiatrisches Krankenhaus Rickling · MSH Medical School Hamburg · NYU Grossman School of Medicine

Recruitment progress

120 / 200

participants enrolled

Data collection ongoing · Psychiatrisches Krankenhaus Rickling

Design: Pre-post observational study · Ethics approval: MSH Medical School Hamburg · Methods: Large Language Models, Structural Equation Modelling, Latent Class Analysis