RT Journal Article T1 Factors associated with atherosclerosis in radiographic and non-radiographic axial spondyloarthritis. A multicenter study on 838 patients. A1 Rueda-Gotor, Javier A1 Ferraz-Amaro, Iván A1 Genre, Fernanda A1 González-Mazón, Iñigo A1 Corrales, Alfonso A1 Calvo-Rio, Vanesa A1 Portilla, Virginia A1 Llorca, Javier A1 Expósito, Rosa A1 Hernández-Hernández, Vanesa A1 Quevedo-Abeledo, Juan Carlos A1 Rodríguez-Lozano, Carlos A1 Lopez-Medina, Clementina A1 Ladehesa-Pineda, María Lourdes A1 Castañeda, Santos A1 Vicente, Esther F A1 Fernández-Carballido, Cristina A1 Martínez-Vidal, M Paz A1 Castro-Corredor, David A1 Anino-Fernández, Joaquín A1 Peiteado, Diana A1 Plasencia-Rodríguez, Chamaida A1 García-Vivar, María Luz A1 Galíndez-Agirregoikoa, Eva A1 Montes-Perez, Esther A1 Fernández-Díaz, Carlos A1 Blanco, Ricardo A1 González-Gay, Miguel Ángel K1 Ankylosing spondylitis K1 Atherosclerosis K1 Cardiovascular K1 Carotid ultrasound K1 Non-radiographic spondyloarthritis AB To identify disease-related factors associated with subclinical atherosclerosis and cardiovascular (CV) events in a large series of patients with axial spondyloarthritis (axSpA) and to identify possible differences in the effect of the potential pro-atherogenic factors between ankylosing spondylitis (AS) non-radiographic axSpA (nr-axSpA). This is a cross-sectional observational study of the AtheSpAin cohort, a Spanish multicenter cohort to study atherosclerosis in axSpA. Subclinical atherosclerosis determined by carotid ultrasound included assessment of carotid intima-media thickness (cIMT) and plaque detection. 639 AS and 167 nr-axSpA patients were recruited. CV risk factors (CRF) and several disease-related factors showed a statistically significant association with subclinical atherosclerosis in the crude analysis. After adjustment for age, sex, and smoking (model 1), associations remained statistically significant for spinal mobility, inflammatory bowel disease, use of prednisone, and Disease-modifying antirheumatic drugs (DMARD) when assessing carotid plaques and for acute phase reactants (APR) at diagnosis, use of prednisone, DMARD, and TNF-inhibitors when measuring cIMT. In model 2, which also included classic CRF as confounding factors to identify axSpA features with a potential independent pro-atherogenic effect, the functional status was the only variable significantly associated with plaques and the use of prednisone and APR at diagnosis with cIMT. No association differences were found between both subtypes of patients. Besides, APR at diagnosis were also associated with subsequent development of CV events that had occurred in 33 patients. Apart from CRF, atherosclerotic disease in AxSpA is associated with disease-related factors such as inflammatory response and disease severity, with no differences between AS and nr-axSpA. YR 2022 FD 2022-05-28 LK http://hdl.handle.net/10668/22514 UL http://hdl.handle.net/10668/22514 LA en DS RISalud RD Apr 5, 2025