ArticleArthritis care & research2026

Differential Item Functioning on the Patient Health Questionnaire 8 by Disease Subtype, Language, Sex, and Age Among People With Systemic Sclerosis: A Scleroderma Patient-Centered Intervention Network Cohort Study.

Sophie Hu et al.PubMed ↗Full text ↗Publisher ↗

No numbers read from the abstract.