RT Journal Article
T1 Age at onset in axial spondyloarthritis around the world: data from the Assessment in SpondyloArthritis international Society Peripheral Involvement in Spondyloarthritis study
A1 Boel, Anne
A1 Lopez-Medina, Clementina
A1 van der Heijde, Desiree M. F. M.
A1 van Gaalen, Floris Alexander
K1 axial spondyloarthritis
K1 age at onset
K1 HLA-B27
K1 gender
K1 Inflammatory back-pain
K1 Ankylosing-spondylitis
K1 Classification criteria
K1 Positive patients
K1 Disease onset
K1 Diagnosis
AB Objective Age at onset is useful in identifying chronic back patients at an increased risk of axial SpA (axSpA). However, the majority of data on which the criterion of age at onset Methods Analyses were applied to patients from 24 countries across the world with an axSpA diagnosis and known age at onset of axial complaints. Cumulative probability plots were used to display the cumulative distribution of age at onset of axial symptoms. Linear regression models were built to assess the effect of HLA-B27 and gender on age at onset of axial symptoms. Results Of 2579 axSpA patients, 92% had an age at onset of axial symptoms
PB Oxford univ press
SN 1462-0324
YR 2021
FD 2021-09-22
LK https://hdl.handle.net/10668/25529
UL https://hdl.handle.net/10668/25529
LA en
DS RISalud
RD Apr 17, 2025