Sociodemographic and clinical variables associated with negative illness perception in patients newly diagnosed with rheumatoid arthritis, axial spondyloarthritis, or psoriatic arthritis-a survey based cross-sectional study. - Lindgren LH; de Thurah A; Thomsen T; Hetland ML; Aadahl M; Vestergaard SB; Kristensen SD; Esbensen BA (Rheumatology international, 2024)