Psoriatic arthritis (PsA) is a chronic, systemic inflammatory disease. Up to 40 % of patients
with psoriasis will go on to develop PsA, usually within 5–10 years of cutaneous disease onset…

… Relatively little is known about the risk for incident liver disease in psoriasis (PsO), psoriatic
arthritis (PsA), and rheumatoid arthritis (RA). We performed a cohort study among patients …

… , psoriasis activity, and medications. Patients who developed inflammatory arthritis or …
fulfilled the criteria of the Classification of Psoriatic Arthritis Study group. The annual incidence of …

… Stratification by decades of age of the psoriasis and psoriatic arthritic patients studied is
shown in Fig. 2. The cutaneous pathology showed a homogeneous distribution in the various …

… of the mortality risk among patients with psoriatic arthritis (PsA). The … patients with PsA
compared with matched controls, patients with psoriasis and those with rheumatoid arthritis …

… psoriasis patients (6–8). It is estimated that 6% to 42% of patients with psoriasis develop
psoriatic arthritis (PsA), and there is evidence to suggest that PsA, similar to rheumatoid arthritis …

… Ten percent of patients with psoriasis develop psoriatic arthritis (PsA), a seronegative
spondyloarthropathy 4 . It is now apparent that patients with psoriasis and PsA suffer other …

… In order to characterize psoriatic arthritis further we have initiated a long-term study of a
large group of patients fulfilling its current definition, with a study period of up to six years. This …

Objective The aim of this study was to determine the prevalence of psoriatic arthritis (PsA) in
the patients with plaque psoriasis and to give recommendation for the diagnosis of PsA for …

… ,4,5 Peak onset of psoriasis occurs in late adolescence or between the ages of 55 and 60
years.… Psoriatic arthritis (PsA) is a form of arthritis that is associated with psoriasis, with patients …