Predicting Low Disease State and Remission in Early Rheumatoid Arthritis in the First Six Months, Comparing the Simplified Disease Activity Index and European League Against Rheumatism Response Measures: Results From an Early Arthritis Cohort

2017 ◽  
Vol 69 (5) ◽  
pp. 737-741 ◽  
Author(s):  
Mohammed A. Omair ◽  
Edward Keystone ◽  
Vivian Bykerk ◽  
Daming Lin ◽  
Juan Xiong ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Early Rheumatoid Arthritis ◽  
Activity Index ◽  
Disease Activity Index ◽  
Early Arthritis ◽  
Disease State ◽  
European League Against Rheumatism ◽  
Response Measures ◽  
European League

scholarly journals “From Where I Stand”: Using Multiple Anchors Yields Different Benchmarks for Meaningful Improvement and Worsening in the Rheumatoid Arthritis Flare Questionnaire (RA-FQ)

2021 ◽  
Author(s):  
Susan J. Bartlett ◽  
Vivian P. Bykerk ◽  
Orit Schieir ◽  
Marie-France Valois ◽  
Janet E Pope ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Global Assessment ◽  
Activity Index ◽  
Disease Activity Index ◽  
Early Arthritis ◽  
Meaningful Change ◽  
Meaningful Improvement ◽  
Patient Reported ◽  
New Evidence

Abstract Purpose The Rheumatoid Arthritis Flare Questionnaire (RA-FQ) is a patient-reported measure of disease activity in RA. We estimated minimal and meaningful change from the perspective of RA patients, physicians, and using a disease activity index. Methods Data were from 3- and 6-month visits of adults with early RA enrolled in the Canadian Early Arthritis Cohort. Participants completed the RA-FQ, the Patient Global Assessment of RA, and Patient Global Change Impression at consecutive visits. Rheumatologists recorded joint counts and MD Global. Clinical Disease Activity Index (CDAI) scores were computed. We compared mean RA-FQ change across categories using patients, physicians, and CDAI anchors. Results The 808 adults were mostly white (84%) women (71%) with a mean age of 55 and moderate-high disease activity (85%) at enrollment. At V2, 79% of patients classified their RA as changed; 59% were better and 20% were worse. Patients reporting they were a lot worse had a mean RA-FQ increase of 8.9 points whereas those who were a lot better had a -6.0 decrease. Minimal worsening and improvement were associated with a mean 4.7 and -1.8 change in RA-FQ, respectively, while patients rating their RA unchanged had stable scores. Physician and CDAI classified more patients as worse than patients, and minimal and meaningful RA-FQ thresholds differed by group. Conclusion Thresholds to identify meaningful change vary by anchor used. These data offer new evidence demonstrating robust psychometric properties of the RA-FQ and offer guidance about improvement or worsening, supporting its use in RA care, research and decision-making.

scholarly journals AB0130 QUESTIONING THE USEFULNESS OF CDAI AS A MEASURE OF DISEASE ACTIVITY IN A TREAT TO TARGET PROGRAMME

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 1093.2-1094
Author(s):  
C. Lally ◽  
I. Ali ◽  
C. Silke ◽  
B. Whelan ◽  
M. O’sullivan
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Activity Index ◽  
Disease Activity Index ◽  
Early Arthritis ◽  
Clinical Disease Activity Index ◽  
Clinical Disease ◽  
Low Disease Activity ◽  
X Ray ◽  
Clinical Disease Activity

Background:Rheumatoid arthritis (RA) is a chronic autoimmune condition which if not treated can lead to joint destruction and long term disability. In RA, the concept of T2T is recommended as the appropriate method to manage early arthritis 1. It has shown promising results to achieve clinical remission (CR) or low disease activity (LDA) 2.Objectives:The objective of this study was to investigate the potential to achieve remission or LDA according to the Clinical Disease Activity Index (CDAI) for RA, during treatment with Disease-Modifying Anti-Rheumatic Drugs (DMARDs) and Biologics, and the factors that affect the remission/LDA outcome.Methods:We performed an observational prospective study on patients’ data available from our Early Arthritis Cohort. All patients with newly diagnosed RA who met the American College of Rheumatology (ACR) criteria were enrolled. Patients are managed by an Advanced Nurse Practitioner (ANP) with consultant supervision. To assess their response to treatment, we used the Clinical Disease Activity Index3. Analysis was performed using SPSS.Results:Out of a total of 459 patients, 353 completed the programme. 217 patients (61.5%) were female and (136) 38.5 % were male. Mean age was 53.98 (SD 14.66). 195 patients were on monotherapy, 40 on combination DMARDs and 115 were on Biologics/Janus Kinase Inhibitors (JAK-Inh). Remission-rates in the monotherapy and combination DMARDs groups were approximately 60%, whilst the remission rate in the Biologics/JAK-Inh group was 41.7%. Amongst female patients 15.9% had erosions on X-ray at the time of diagnosis whilst the equivalent figure for male patients was 29.6%.Conclusion:An association between male gender and the likelihood of erosions on X-Ray was observed. In addition an association between final medication and outcome was observed. An increased likelihood of non-remission was noted in patients that required escalation to Biologics/JAKs. A possible explanation for the lower levels of remission seen throughout the groups is the difficulty in achieving remission under the CDAI score as compared to DAS-28.References:[1]Smolen JS, Breedveld FC, Burmester GR, Bykerk V, Dougados M, Emery P, et al. Treating rheumatoid arthritis to target: 2014 update of the recommendations of an international task force. Annals of the Rheumatic Diseases. 2016;75(1):3.[2]Scott IC, Ibrahim F, Panayi G, Cope AP, Garrood T, Vincent A, Scott DL, Kirkham B; TITRATE Programme Investigators. The frequency of remission and low disease activity in patients with rheumatoid arthritis, and their ability to identify people with low disability and normal quality of life. Semin Arthritis Rheum. 2019 Aug;49(1):20-26. doi: 10.1016/j.semarthrit.2018.12.006. Epub 2018 Dec 28. PMID: 30685064.Disclosure of Interests:None declared

scholarly journals High Disease Activity Is Associated with Self-reported Depression and Predicts Persistent Depression in Early Rheumatoid Arthritis: Results from the Ontario Best Practices Research Initiative

2018 ◽  
Vol 45 (8) ◽  
pp. 1101-1108 ◽  
Author(s):  
Bindee Kuriya ◽  
Raman Joshi ◽  
Mohammad Movahedi ◽  
Emmanouil Rampakakis ◽  
John S. Sampalis ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Best Practices ◽  
Disease Activity ◽  
Early Rheumatoid Arthritis ◽  
Activity Index ◽  
Disease Activity Index ◽  
Self Report ◽  
High Disease Activity ◽  
Research Initiative ◽  
Persistent Depression

Objective.We sought to determine if initial high disease activity or changes in disease activity contribute to persistent depression in early rheumatoid arthritis (ERA). We also determined if disease activity and depression is modified by sex.Methods.Depression was ascertained by self-report among patients enrolled in the Ontario Best Practices Research Initiative. The association between baseline disease activity, measured by the Clinical Disease Activity Index (CDAI), and persistent depression was evaluated with multivariate regression models, and effect modification by sex was tested. A general estimating equation assessed the association between change in CDAI over time and risk of depression.Results.The sample of 469 ERA subjects was predominantly female (73%). At baseline, the prevalence of depression was 26%, and 23% reported persistent depression. After adjusting for potential confounders, higher baseline CDAI was associated with both baseline and persistent depression (OR 1.03, 95% CI 1.01–1.05). Female sex was an effect modifier of this relationship (OR 1.04, 95% CI 1.01–1.06). Maintaining a moderate or high CDAI score over 2 years also increased the risk of future depression.Conclusion.Depression in ERA is common and initial high disease activity is associated with the probability of depression and its persistence. This risk seems particularly modified in women with active disease and represents an area for targeted focus and screening. Future studies in ERA are needed to determine if intervening during the “window of opportunity” to control disease activity has the potential to mitigate the development and maintenance of adverse mental health outcomes, including depression.

scholarly journals A quarter of patients time their early rheumatoid arthritis onset differently than physicians

RMD Open ◽  
2019 ◽  
Vol 5 (2) ◽  
pp. e000931 ◽  
Author(s):  
Leah Ellingwood ◽  
Fatima Kudaeva ◽  
Orit Schieir ◽  
Susan J Bartlett ◽  
Louis Bessette ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Early Rheumatoid Arthritis ◽  
Low Income ◽  
Symptom Onset ◽  
Activity Index ◽  
Disease Activity Index ◽  
Symptom Duration ◽  
Patient Reported ◽  
Antibody Titres

ObjectiveEarly rheumatoid arthritis (RA) treatment requires timely recognition. This large, multicentre study compared patient-reported vs physician-reported onset of early RA.MethodsPatients from the Canadian Early ArThritis CoHort with early/suspected RA (persistent synovitis <1 year) completed questionnaires asking about the date of symptom onset; and rheumatologists date of onset for persistent synovitis. Groups with similar reported timing (patient and physician) versus differing timing of 30 days or more were compared.ResultsIn 2683 patients, the median patient symptom duration (IQR) was 178 days (163) and physician-reported duration was 166 (138). 1940 (72%) patients had similar patient-reported and physician-reported onset (<30 days), whereas 497 (18%) reported onset 30 or more days preceding physicians, and 246 (9%) 30 or more days after physicians. Patients reporting onset preceding physicians had lower baseline Disease Activity Score based on 28 joint count, swollen joint counts and erythrocyte sedimentation rate (p<0.05). Patients reporting onset after physicians were more likely to be rheumatoid factor positive (p<0.001) and had higher anticitrullinated protein antibody titres (p<0.009). Regression showed low income, smoking, fibromyalgia, osteoarthritis and baseline non-methotrexate non-biological disease-modifying antirheumatic drug use were predictors for longer patient-reported symptoms. At 12 months, patients reporting longer symptom duration than physicians had lower rates of Simplified Disease Activity Index remission and higher physician global assessments.ConclusionOver one-fourth of patients reported differences of >1 month in symptom onset from their rheumatologist. Patients with longer symptom durations had less improvement at 1 year, which may be reflective of comorbid musculoskeletal conditions.

scholarly journals Expression of the myeloid inhibitory receptor CLEC12A correlates with disease activity and cytokines in early rheumatoid arthritis

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Myriam Vaillancourt ◽  
Philippe Desaulniers ◽  
Guillaume Paré ◽  
Nathalie Pagé ◽  
Asmaa Lachhab ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Early Rheumatoid Arthritis ◽  
Activity Index ◽  
Disease Activity Index ◽  
Receptor Expression ◽  
Inhibitory Receptor ◽  
Knock Out ◽  
Simple Disease Activity Index ◽  
Knock Out Mice

AbstractThe myeloid inhibitory receptor CLEC12A negatively regulates inflammation. Reduced CLEC12A expression enhances inflammation in CLEC12A knock-out mice with collagen antibody-induced arthritis. Moreover, CLEC12A internalisation augments human neutrophil activation. We thus postulated that CLEC12A expression on circulating myeloid cells of rheumatoid arthritis patients is associated with disease manifestations. Cell-surface, CLEC12A receptor expression was determined on circulating neutrophils and monocytes of eRA patients and of healthy donors. Generalized estimating equations model, Student’s t-test and Spearman’s correlations were performed to compare CLEC12A expression between groups and test its association with disease activity and clinical parameters. Plasma cytokines were measured by multiplex immunoassay. Patients with reduced neutrophil or monocyte CLEC12A expression at baseline and at 3 months have an increased simple disease activity index. Low baseline CLEC12A expression also correlates with a higher SDAI at 6 months. In contrast, positive correlations were observed between baseline CLEC12A expression and several cytokines. Moreover, neutrophil and monocyte CLEC12A expression is significantly higher in early rheumatoid arthritis patients at baseline than healthy controls. Circulating neutrophil and monocyte CLEC12A expression correlates with disease activity at baseline and is predictive of SDAI at later stages of the disease indicative of a regulatory role for CLEC12A in RA.

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