# Retention Challenges in Opioid Use Disorder Treatment: The Role of Comorbid Psychological Conditions

**Authors:** Shu Yuan, Zi-Lin Li, Jing Hu

PMC · DOI: 10.5811/westjem50773 · 2026-01-03

## Full-text entities

- **Diseases:** Psychological (MESH:D000067073), Opioid Use Disorder (MESH:D009293)

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Source: https://tomesphere.com/paper/PMC12815534