A Cross-Sectional Study of Contact Allergens in Hotel Personal Care Products in Canada, the United States and Europe

Melanoma and Skin Cancer

Psychological distress and unmet supportive care needs in melanoma-survivors and high-risk patients for melanoma: A Swiss cross-sectional study

Br J Dermatol

Sieborg J, Zwahlen D, Maul JT, Hædersdal M, Kjeldsen EW, Cerminara S, Goessinger EV, Egeberg A, Mangana J, Navarini A, Maul LV

doi: 10.1093/bjd/ljaf439

Allergic Diseases

Characteristics and Risk Factors of Pollen-Food Allergy Syndrome in Patients With Hay Fever: A Digital Cross-Sectional Cohort Study Using AllerSearch

J Investig Allergol Clin Immunol

Inomata T, Nagino K, Sung J, Midorikawa-Inomata A, Eguchi A, Adachi T, Kobayashi H, Nakao S

doi: 10.18176/jiaci.1101

Psoriatic Arthritis

Association of Contextual Factors with Sonographic Inflammatory and Structural Phenotypes in Psoriatic Arthritis Patients: A Cross-sectional Study

J Rheumatol

Ribeiro AL, Thib S, Cui K, Koppikar S, Eder L

doi: 10.3899/jrheum.2025-0145

Autoimmune Disease

A cross-sectional observational study of patients with sicca with salivary autoantibodies defines a potential new phenotype of Sjögren's disease

Ann Rheum Dis

Tsaliki M, Cavett J, Kurien BT, Bruxvoort C, Lewis VM, Ice JA, Dave D, Khosravani S, Grundahl K, Lessard CJ, Rasmussen A, Sivils KL, Farris AD, Koelsch KA, Scofield RH

doi: 10.1016/j.ard.2025.03.012

Rheumatoid Arthritis

Analysis of epigenetic biomarkers for diagnosis and assessment of severity in rheumatoid arthritis: a cross-sectional study

Arthritis Res Ther

Mucientes A, Núñez GMM, Mena-Vázquez N, Lisbona-Montañez JM, Manrique-Arija S, González-Jiménez A, Ruiz-Limón P, Garcia-Studer A, Ortiz-Márquez F, Cano-García L, Fernández-Nebro A

doi: 10.1186/s13075-025-03628-2

Osteoarthritis

Characteristics of eligible patients with knee osteoarthritis accepting versus declining participation in a randomised trial investigating the effect of weight loss versus knee arthroplasty to explore generalisability: A cross-sectional study

Knee Surg Sports Traumatol Arthrosc

Aljuboori SM, Christensen R, Henriksen M, Bliddal H, Troelsen A, Boesen M, Poulsen AS, Nielsen CT, Bunyoz KI, Overgaard S

doi: 10.1002/ksa.12546

Autoimmune Disease

Are ultrasound salivary parenchymal lesions more severe in primary Sjögren patients with a longer disease duration? A cross-sectional study

Rheumatology (Oxford)

Tison A, Jousse-Joulin S, Consigny M, Moog P, Hofauer B, Hachulla E, Lamotte C, Morel J, Mouterde G, Milic V, Bootsma H, Stel A, Fisher BA, Maybury M, Baer A, DiRenzo D, Kim HR, Min HK, Lee SS, Choi SE, Alegria GC, Boisramé S, Guellec D, Cornec D, Quéré B, Jonsson M, Hammenfors D, Saraux A, Devauchelle-Pensec V

doi: 10.1093/rheumatology/keae690

Alopecia Areata

Quality of life, Psychosocial difficulties and Bullying in Pediatric Alopecia Areata Patients: A European Cross-Sectional Study

Br J Dermatol

Franz A, Constantinou A, Hillmann K, Chasapi V, Vañó Galván S, Leducq S, Maruani A, Abasq C, Piraccini BM, Rudnicka L, Prat Torres C, Starace M, Waskiel-Burnat A, Pfetsch J, Blume-Peytavi U

doi: 10.1093/bjd/ljaf318

Systemic Lupus Erythematosus

Loneliness and social isolation among middle-aged and older adults with systemic lupus erythematosus: a single center cross-sectional study