Juvenile idiopathic arthritis (JIA) is an umbrella term for arthritis of unknown origin, lasting
for> 6 weeks with onset before 16 years of age. JIA is the most common chronic …

Juvenile idiopathic arthritis is a heterogeneous group of diseases characterised by arthritis
of unknown origin with onset before age of 16 years. Pivotal studies in the past 5 years have …

Objective. To revise the current juvenile idiopathic arthritis (JIA) International League of
Associations for Rheumatology (ILAR) classification criteria with an evidence-based …

Juvenile idiopathic arthritis is a broad term that describes a clinically heterogeneous group
of arthritides of unknown cause, which begin before 16 years of age. This term …

Juvenile idiopathic arthritis is a broad term that describes a clinically heterogeneous group
of arthritides of unknown cause, which begin before 16 years of age. This term …

Chronic inflammatory arthritis in childhood is heterogeneous in presentation and course.
Most forms exhibit clinical and genetic similarity to arthritis of adult onset, although at least …

Background To our knowledge, the characteristics and burden of childhood arthritis have
never been studied on a worldwide basis. We aimed to investigate, with a cross-sectional …

Objective To describe the disease characteristics, long‐term course, and outcome of
patients with juvenile idiopathic arthritis (JIA) in a population‐based setting. Methods …

Juvenile idiopathic arthritis (JIA) is not a disease, but an exclusion diagnosis that
encompasses all forms of arthritis that begin before the age of 16 years, persist for more than …

Current classification of primary inflammatory arthritis begins from the assumption that adults
and children are different. No form of juvenile idiopathic arthritis bears the same name as an …