Objectives Uveitis, psoriasis and inflammatory bowel disease (IBD) are common extra-articular
manifestations (EAM) in patients with ankylosing spondylitis (AS); however, summary …

Objective To summarize the prevalence of spondyloarthritis (SpA) and its subtypes in the
general population, and to identify demographic and methodologic characteristics that might …

SpA refers to a disease (ie, for which criteria have been developed) but also to a concept
that represents a group of interrelated disorders. Classically, these disorders comprise …

Objectives To analyse the long-term relationship between disease activity and radiographic
damage in the spine in patients with ankylosing spondylitis (AS). Methods Patients from the …

Objectives To describe the evolution of radiographic abnormalities of the spine in patients
with ankylosing spondylitis (AS). Methods Patients with AS were followed prospectively with 2 …

Objective To assess the incidence and risks of common extra-articular manifestations (EAMs),
that is, acute anterior uveitis (AAU), psoriasis and inflammatory bowel disease (IBD), in …

Objectives. To investigate gender-attributable differences regarding clinical outcome [disease
activity, physical function and quality of life (QoL)] and radiographic damage in patients …

Purpose The purpose of this paper is to introduce, summarize and combine the results of 11
articles in a special issue on the implementation of Industry 4.0. Industry 4.0 emerged as a …

Objectives To investigate the complex relationship between inflammation, mechanical stress
and radiographic progression in patients with ankylosing spondylitis (AS), using job type as …

Objective To investigate the incidence and risk of ischaemic heart disease (IHD) and acute
myocardial infarction (AMI), including the role of non-steroidal anti-inflammatory drugs (NSAID…