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OBJECTIVE: The quality of referrals is often criticized, and the effectiveness of improvement efforts remains uncertain. We assessed the impact of a rheumatologist triaging patients in primary care on the appropriateness of referrals to secondary care, healthcare utilization, and patient experience and outcomes.METHOD: A cluster randomized controlled trial was conducted with patients experiencing musculoskeletal complaints. Intervention practices deployed an experienced rheumatologist triaging patients through in-person review. Usual care was performed in control practices, where practitioners referred patients based on their own judgement. The primary outcome was the proportion of inflammatory rheumatic diseases (IRDs) diagnosed by rheumatologists in referred patients. Healthcare utilization (iMTA Medical Consumption Questionnaire), quality of life (EuroQol 5 Dimensions), and experience of care (Consumer Quality Index) were determined after 3 months of follow-up. Data were analysed according to the intention-to-treat principle.RESULTS: In total, 544 participants were included [mean age 51.4 (range 18-87) years; 24% were men]. Of all referred patients, 51% had an IRD in the intervention group versus 21% in the control group (p = 0.035). After 3 months of follow-up, patients from the triage intervention showed lower healthcare utilization (p = 0.006) and higher quality of life (p = 0.011), without a decline in experienced quality of care (p = 0.712), compared to controls.CONCLUSION: Triage by a rheumatologist in primary care provides appropriate care and adequate experience of care, leading to a higher quality of life. Long-term evidence is needed to assess the value on cost-effectiveness before implementing this strategy nationwide.

OBJECTIVES: Methotrexate (MTX) is currently the recommended first-line therapy for treating psoriatic arthritis (PsA), despite lacking clear evidence. No estimates of efficacy of MTX in usual care and no clear MTX responsive clinical or laboratory variables are currently available. This study describes the response to MTX monotherapy in newly diagnosed patients with PsA in usual care. Second, we compared clinical variables and cytokine profiles in patients responding and not responding to MTX monotherapy. METHODS: We used data collected in the Dutch southwest Early Psoriatic Arthritis cohoRt study to select patients with PsA with oligoarthritis or polyarthritis, and at least 1 year follow-up. We analysed disease activity at 6 months of patients who started MTX monotherapy and still used MTX monotherapy 1 year after diagnosis. Cytokine profiles were determined at baseline and after 3 and 6 months with a bead-based multi-immunoassay. RESULTS: We identified 219 patients of which 183 (84%) patients started MTX monotherapy within 6 months after diagnosis. 90 patients used MTX monotherapy throughout the first year of which 44 patients (24%) reached minimal disease activity(MDA) at 6 months, decreasing to 33 patients (18%) after 1 year. Non-responders had significantly higher concentrations of interleukin (IL) 23 and IL-10 before and during MTX therapy. CONCLUSIONS: Our results showed that only 18% of patients with PsA are in sustained MDA after 1 year of MTX monotherapy and non-responders more often had IL-23-driven disease. Our results indicate the need for more treat-to-target and personalised therapy strategies in PsA.

Objectives The aim of this study is to evaluate the effectiveness of two tapering strategies after achieving controlled disease in patients with rheumatoid arthritis (RA), during 1 year of follow-up. Methods In this multicentre single-blinded (research nurses) randomised controlled trial, patients with RA were included who achieved controlled disease, defined as a Disease Activity Score (DAS) ≤ 2.4 and a Swollen Joint Count (SJC) ≤ 1, treated with both a conventional synthetic disease-modifying antirheumatic drugs (csDMARD) and a TNF inhibitor. Eligible patients were randomised into gradual tapering csDMARDs or TNF inhibitors. Medication was tapered if the RA was still under control, by cutting the dosage into half, a quarter and thereafter it was stopped. Primary outcome was proportion of patients with a disease flare, defined as DAS > 2.4 and/or SJC > 1. Secondary outcomes were DAS, European Quality of Life-5 Dimensions (EQ5D) and functional ability (Health Assessment Questionnaire Disability Index [HAQ-DI]) after 1 year and over time. Results A total of 189 patients were randomly assigned to tapering csDMARDs (n = 94) or tapering anti-TNF (n = 95). The cumulative flare rates in the csDMARD and anti-TNF tapering group were, respectively, 33 % (95% CI,24% to 43 %) and 43 % (95% CI, 33% to 53 % (p = 0.17). Mean DAS, HAQ-DI and EQ-5D did not differ between tapering groups after 1 year and over time. Conclusion Up to 9 months, flare rates of tapering csDMARDs or TNF inhibitors were similar. After 1 year, a non-significant difference was found of 10 % favouring csDMARD tapering. Tapering TNF inhibitors was, therefore, not superior to tapering csDMARDs. From a societal perspective, it would be sensible to taper the TNF inhibitor first, because of possible cost reductions and less long-term side effects. Trial registration number NTR2754

Background: In a cohort of patients with newly diagnosed psoriatic arthritis (PsA) who received usual care, we investigated the impact of time elapsed to minimal disease activity (MDA) on health-related quality of life (HRQoL), work productivity, and radiographic damage throughout the first year after diagnosis. Methods: Data collected in the Dutch southwest early PsA cohort (DEPAR) study were analyzed. These threemonthly data encompassed disease activity, HRQOL was measured with the Short Form 36 (SF36) Physical Component Scale (SF36-PCS) and Mental Component Scale, and productivity was measured with the Productivity Cost Questionnaire. Radiographic damage was scored at baseline and at 12 months with the PsA-modified Sharp/ van der Heijde score. Patients were classified by time to MDA as in early (within 3 months), late (at 6–12 months), and never MDA in the first year. Results: We included 296 patients who had had their 1-year outpatient visit (mean age 51 years, 53% male). Ninetysix (32%) were classified as early MDA, 78 (26%) as late MDA, and 98 (33%) as never MDA. Data of 24 patients (8%) were missing. SF36-PCS and productivity scores improved after gaining MDA, but remained low in never MDA patients. At 1 year, SF36-PCS and productivity scores were similar in early and late MDA patients. Radiographic progression rate was low and similar in all groups. Conclusion: Gaining MDA was associated with considerable improvement in HRQoL and functioning, irrespective of time to first MDA. In the one third of patients not in MDA in the first year, the disease had a substantial health impact.

Item does not contain fulltext, OBJECTIVE: To determine the impact of stopping tumor necrosis factor inhibitor (TNFi) treatment on patient-reported outcomes (PROs) of physical and mental health status, health utility, pain, disability, and fatigue in patients with established rheumatoid arthritis (RA). METHODS: In the pragmatic, 12-month POET trial, 817 RA patients with >/=6 months of remission or stable low disease activity were randomized 2:1 to stopping or continuing TNFi. In case of flare, TNFi was restarted at the discretion of the rheumatologist. PROs were assessed every 3 months. RESULTS: TNFi was restarted within 12 months in 252 of 531 patients (47.5%) in the stop group. At 3 months, mean PRO scores were significantly worse in the stop group, and a larger proportion of patients experienced a minimum clinically important difference (MCID) on all PROs. Effect sizes (ES) were strongest for health utility (ES -0.24) and pain (ES -0.30). Mean scores improved again after this point, but disability scores remained significantly different at 12 months. After 12 months, the relative risk of experiencing an MCID ranged from 1.16 for mental health status to 1.58 for fatigue. Mean PRO scores for patients restarting TNFi within 6 months were no longer significantly different from those that did not restart TNFi at 12 months. CONCLUSION: Stopping TNFi had a significant negative short-term impact on a broad range of PROs. Long-term negative consequences appeared to be limited, and outcomes in patients needing to restart TNFi within the first 6 months tended to be restored at 12 months.

Objectives: To investigate whether, apart from effects of patient- and disease-related factors, psychosocial factors have additional effects on disease activity; and which factors are most influential during the first year of treatment in early rheumatoid arthritis (RA).Method: The study assessed 15month follow-up data from patients in tREACH, a randomized clinical trial comparing initial triple disease-modifying anti-rheumatic drug therapy to methotrexate monotherapy, with glucocorticoid bridging in both groups. Patients were evaluated every 3months and treated to target. Associations between Disease Activity Score (DAS) at 3, 9, and 15months and psychosocial factors (anxiety, depression, fatigue, and coping with pain) at the previous visit were assessed by multivariable linear regression correcting for demographic, clinical, and treatment-related factors.Results: At 3, 9, and 15months of follow-up, 265, 251, and 162 patients, respectively, were available for analysis. Baseline anxiety and coping with pain were associated with DAS at 3months; coping with pain at 6months was associated with DAS at 9months, and fatigue at 12months with DAS at 15months. Psychosocial factors were moderately correlated. Effects on DAS were mainly due to tender joint count and global health.Conclusion: Psychosocial factors have additional effects on DAS throughout the first year of treatment in early RA. A change was observed from anxiety and coping with pain at baseline being associated with subsequent DAS towards fatigue being associated with subsequent DAS at 12months. Owing to the explorative nature of this study, more research is needed to confirm this pattern.