ArticleClinical rheumatology2021
Clinical conditions needed to acquire sustained functional remission in rheumatoid arthritis patients.
Article in Clinical rheumatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Article
- Prevalence and Predictors of Residual Symptoms in Rheumatoid Arthritis Patients in SDAI Remission: A Cross-Sectional Study Using the Illustrated Okomarigoto Sheet.Clinical rheumatology · 2025Article
- Potential of a Novel Patient-Reported Outcome Assessment Method Utilizing Illustrations in Rheumatoid Arthritis.Cureus · 2025Article
- Demographic and Clinical Characteristics of Patients with Sustained and Switching Treatments Using Biological and Targeted Synthetic Disease-Modifying Antirheumatic Drugs: A Multicenter, Observational Cross-Sectional Study for Rheumatoid Arthritis.Rheumatology and therapy · 2022Article
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesTreatments aimed at maintaining sustained clinical remission in rheumatoid arthritis (RA) patients have been recommended by several groups. Improvement and maintenance of functional status are also important for RA patients. The purpose of this study was to investigate the factors for maintaining long-term functional remission.
methodsRA patients with usual care without specific protocols were included. Disease activity score using 28-joint count C-reactive protein (DAS28-CRP), simplified disease activity index (SDAI) score, and Health Assessment Questionnaire Disability Index (HAQ-DI) score was calculated every 3 months for 1 year. Patients were divided into the HAQ-DI remission (REM) group and the HAQ-DI non-remission (NO-REM) group; time-averaged values of these parameters were compared between groups.
resultsOf the 205 patients, 154 fulfilled the remission criteria. Time-averaged DAS28-CRP and SDAI score were significantly lower in the REM group than in the NO-REM group (1.66 vs 2.59, 3.54 vs 10.68, respectively; p < 0.001). Subsequent receiver-operating characteristic (ROC) analysis for estimation of remission indicated a cut-off value of 1.65 for time-averaged DAS28-CRP and 2.85 for time-averaged SDAI score.
conclusionsPrevious reports showed that fulfillment of clinical remission increases the possibility of functional remission; the probability of which is higher in patients with sustained clinical remission. Sustained clinical remission is required to achieve sustained functional remission; the criteria for clinical remission may be more stringent. Key Points • Sustained deep clinical remission was required to achieve sustained functional remission.
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