Modeling the PHQ-15: The factor structure of somatic symptoms in a large community sample
Journal of Health Psychology: An Interdisciplinary, International Journal
Published online on April 26, 2026
Abstract
Journal of Health Psychology, Ahead of Print.
The Patient Health Questionnaire-15 (PHQ-15) is widely used to assess somatic symptom burden, but its latent structure remains uncertain. This study tested competing PHQ-15 factor models and their associations with demographic and psychological variables ...
The Patient Health Questionnaire-15 (PHQ-15) is widely used to assess somatic symptom burden, but its latent structure remains uncertain. This study tested competing PHQ-15 factor models and their associations with demographic and psychological variables ...