Publications by authors named "S Marikki Peltoniemi"
Article Synopsis
- The study aimed to evaluate patients with juvenile idiopathic arthritis (JIA) to see how many fit the criteria for psoriatic arthritis (PsA) 18 years after the disease began.
- Of the 510 initially enrolled patients, only 434 participated in follow-up, with 9.4% meeting the CASPAR criteria for PsA, indicating CASPAR may be more effective in identifying these patients than the ILAR criteria.
- Key predictors for developing PsA included specific joint involvement at disease onset and the presence of psoriasis, nail abnormalities, or dactylitis, with dactylitis being the strongest predictor.
Objectives: To assess the ability of baseline serum biomarkers to predict disease activity and remission status in juvenile idiopathic arthritis (JIA) at 18-year follow-up (FU) in a population-based setting.
Methods: Clinical data and serum levels of inflammatory biomarkers were assessed in the longitudinal population-based Nordic JIA cohort study at baseline and at 18-year FU. A panel of 16 inflammatory biomarkers was determined by multiplexed bead array assay.
Objectives: To identify long-term disease activity trajectories from childhood to adulthood by using the clinical Juvenile Arthritis Disease Activity Score (cJADAS10) in juvenile idiopathic arthritis (JIA). Second, to evaluate the contribution of the cJADAS10 components and explore characteristics associated with active disease at the 18-year follow-up.
Methods: Patients with onset of JIA in 1997-2000 were followed for 18 years in the population-based Nordic JIA cohort.
Background: There is a growing interest concerning the relationship between obesity and several medical conditions and inflammation. Nevertheless, there is a lack of studies regarding body mass index (BMI) among patients with juvenile idiopathic arthritis (JIA). Our aim was to investigate the impact of BMI on health-related quality of life (HRQoL) measured with a 36-Item Short Form Survey (SF-36), disease activity, and disability in young adults with JIA.
View Article and Find Full Text PDFBackground: The aim of this long-term follow-up study was to compare the disease characteristics of HLA-B27 positive and negative patients with juvenile idiopathic arthritis (JIA).
Methods: The study is a cohort study with consecutive cases of newly diagnosed Finnish patients with JIA according to the International League of Associations for Rheumatology (ILAR) criteria [1]. Patients were enrolled between 1997 and 2000 from a defined area of Southern Finland.