Antonia Lueoend, MD

University of Zurich, Zurich, Switzerland; Psychiatric University Hospital of Zurich, Zurich, Switzerland

JCP
Predictive Modeling of Suicidal Ideation in US Veterans: PHQ-2 Versus Complex Machine Learning Approaches
Original Research

June 17, 2026

Machine learning models provided a statistically significant, yet clinically modest, performance improvement over the PHQ-2 sum score.
, , , et al

Insightful. Evidence-based. Human-centered.

Listen to the JCP Podcast Now
Figure: Digital illustration shows a human head with neural connections and podcast title over a dark blue patterned background.

Subscribe to read
more articles

Subscribe