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| 2. |
- Forslind, Kristina, et al.
(författare)
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Repair of Erosions in Patients with Rheumatoid Arthritis.
- 2019
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Ingår i: Journal of Rheumatology. - : The Journal of Rheumatology. - 0315-162X .- 1499-2752. ; 46:7, s. 670-675
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Tidskriftsartikel (refereegranskat)abstract
- Objective. The aim of this study was to examine the occurrence of repair in a cohort of conventionally treated patients with early rheumatoid arthritis over 8 years.Methods. There were 395 patients included in the BARFOT study having radiographs of hands and feet at inclusion, and at 1, 2, 5, and 8 years, which were chronologically scored for erosions by the Sharp/van der Heijde method. An erosion with repair was defined as an erosion that has become partially or totally filled, with or without sclerosis.Results. Erosions with repair were observed in 64 patients (16%) at 1 year, 113 (29%) at 2 years, 142 (36%) at 5 years, and 200 (51%) at 8 years. At the 1-year visit, 13% of the patients with at least 1 new erosion showed repair versus 3% of the patients with no new erosions (p = 0.001). At 2, 5, and 8 years the corresponding figures were 22% and 6%, 28% and 8%, and 39% and 11%, respectively (all p = 0.001). The sum of all repaired erosions correlated strongly with the sum of all erosions and with the sum of all erosion scores (ρ = 0.79 and 0.77). Presence of rheumatoid factor (RF) and anticyclic citrullinated peptide antibodies (anti-CCP) was significantly associated with both new erosions and repair.Conclusion. Repair was more common than previously described. The frequency of repair increased over time and was associated with the number of erosions. RF- and anti-CCP–positivity, patient age, and presence of erosions at baseline were independent predictors of repair.
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- Eberhardt, Kerstin, et al.
(författare)
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Work Disability in Rheumatoid Arthritis -- Development over 15 Years and Evaluation of Predictive Factors Over Time.
- 2007
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Ingår i: Journal of Rheumatology. - 0315-162X. ; 34:3, s. 481-487
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Tidskriftsartikel (refereegranskat)abstract
- Objective. To investigate work disability rates over 15 years in an early rheumatoid arthritis (RA) cohort and to evaluate predictive factors during the course of the study. Methods. All patients with early RA of working age (n = 148) were followed and treated at a team care unit. Mean disease duration at inclusion was 1 year. Work characteristics and disease-related variables were recorded annually. Logistic regression analyses were performed to identify predictors for work disability after 5, 10, and 15 years. Results. Work disability rates were 28%, 35%, 39%, and 44% at study start and after 5, 10, and 15 years, respectively. Forty-seven patients reduced working hours and 34 changed work tasks during the study time. Older age, less education, heavy manual work, and much activity limitation assessed by Health Assessment Questionnaire (HAQ) were predictors of work disability. Demographics and work factors had best predictive value in the early phase, while HAQ was a strong predictor at all points in time. Odds ratios for baseline HAQ, 5 year HAQ, and 10 year HAQ were 6.3, 9.6, and 4.1 for work disability after 5, 10, and 15 years, respectively. Conclusion. The prevalence of work disability was 28% at inclusion. After 15 years' followup the prevalence was 44%, which is lower than previously reported. HAQ was the single prognostic factor with strong predictive value throughout the study.
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- Fex, E, et al.
(författare)
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Effect of rheumatoid arthritis on work status and social and leisure time activities in patients followed 8 years from onset
- 1998
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Ingår i: Journal of Rheumatology. - 0315-162X. ; 25:1, s. 44-50
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To evaluate the development of handicap in patients with rheumatoid arthritis (RA) followed 8 years from onset. METHODS: The study group consisted of 106 patients participating in a prospective early RA study. The mean duration of joint symptoms at inclusion was one year. The patients were assessed at least once annually. Disability was measured with the Health Assessment Questionnaire (HAQ) and emotional distress with a self-administered test (Symptom Checklist). Work status and different social measures were registered. A structured interview regarding work capacity, leisure time, and social activities was performed about 8 years after disease onset. RESULTS: Compared to study start, disease activity had decreased, emotional distress was unchanged, disability had increased somewhat, and radiographic changes had increased markedly. The prevalence of work disability at the end of the study was 37%. The majority of patients that eventually got disability pension had stopped working the first year after onset. Seventy-eight percent of the patients who continued to work had to adjust their work conditions to stay employed. The 3 most important predictors for work disability were higher HAQ at study start, lower educational level, and older age. Three-quarters of the patients had to alter leisure time activities and half of them were not satisfied with their recreation. Many patients experienced difficulties in their roles as spouse and parent. Higher levels of emotional distress were associated with these handicaps. CONCLUSION: In this cohort of patients with RA we found a high frequency of different types of handicaps at an early stage. Slightly more than 1/3 were work disabled. The majority had stopped working during the first year. Patients perceived handicaps in terms of changed leisure time activities, and difficulties performing different social roles were frequent. Patients with these handicaps felt more emotional distress.
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| 6. |
- Wolfe, F, et al.
(författare)
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Preliminary core set of domains and reporting requirements for longitudinal observational studies in rheumatology
- 1999
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Ingår i: Journal of Rheumatology. - 0315-162X. ; 26:2, s. 484-489
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Tidskriftsartikel (refereegranskat)abstract
- Observational and longitudinal observational studies (LOS) provide essential information about the course and outcome of rheumatic disorders that cannot be provided by randomized controlled trials, and they constitute the major clinical scientific communication in rheumatology. There has been no consensus as to the full and appropriate content of LOS. This report defines a core set of domains and reporting requirements for LOS. At the 1998 OMERACT IV Conference a consensus process evaluated the literature of rheumatology in light of the constructs, variables, and outcomes of rheumatology by using introductory lectures, nominal groups, and plenary sessions. The result of this process was to identify 5 "core" domains that should be included in every LOS: Health Status, Disease Process, Damage, Mortality, and Toxicity/Adverse Reactions. Two additional domains, Work Disability and Costs, were recognized as important, but need not be used in all LOS. Eleven subdomains were identified that divided the domains into convenient clinical and conceptual units. A set of reporting requirements was also determined. The core recommendations, which follow on the WHO ICIDH-2 outline, are not disease-specific; the substitution of different "disease process" and "damage" measures make them suitable for many rheumatic disorders. The core set is intended to serve as a core for LOS in almost all rheumatic conditions.
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