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BACKGROUND: At least 1 comorbidity occurs in 80% of patients with rheumatoid arthritis (RA). In addition to cardiovascular comorbidities psychological comorbid conditions are common. The prevalence of depression and anxiety is higher in patients than in the general population. Screening for comorbidities is crucial. A shortage of outpatient specialist care barely allows resources for this. The implementation of team-based care holds the potential to improve the standard of care while simultaneously working against the shortage of care. OBJECTIVE: The aim of the study was to examine the effects of care on the course of depression and anxiety in patients with seropositive RA and active disease. MATERIAL AND METHODS: A multicenter pragmatic randomized controlled trial was conducted over the course of 1 year with 224 patients. After baseline, five more visits followed. In the intervention group (IG), three were initially carried out by qualified rheumatological assistants. Depression, anxiety and patient satisfaction with outpatient care were looked at in detail. RESULTS: In the IG the anxiety symptoms significantly improved over 12 months (pâ¯= 0.036). The proportions of patients with anxiety also significantly changed in the IG (pâ¯< 0.001), while there was no change in the control group between baseline and month 12. The values of the depression scale did not differ significantly (pâ¯= 0.866). In terms of the information dimension of the satisfaction questionnaire, patients in the IG felt significantly better informed after 6 months (pâ¯= 0.013) and 12 months (pâ¯= 0.003). CONCLUSION: A positive effect of team-based care on the course of depression and anxiety in patients with seropositive RA and active disease could be shown.
ABSTRACT
ObjectiveTo analyse the performance of the rheumatoid arthritis impact of disease (RAID) score in patients with ankylosing spondylitis, polymyalgia rheumatica, systemic lupus erythematosus, primary Sjögren's syndrome, idiopathic inflammatory myositis and systemic sclerosis, as compared with rheumatoid arthritis (RA).MethodsA total of 12 398 patients from the German National Database were included. For each diagnosis, we calculated age-adjusted/sex-adjusted partial correlation coefficients between RAID and patient global (PtGl) health, PtGl disease activity, physician global (PhGl) disease activity, Well-Being Index (WHO-5) and EuroQoL-5 Dimensions (EQ-5D). As a measure of agreement, the mean differences between the RAID and other outcomes were compared with the respective differences for RA. The effect of each diagnosis on the difference between RAID and the other scores was assessed with linear regression, with RA as the reference.ResultsAcross all diagnoses, RAID correlated strongly with PtGl health (0.71-0.83), moderately to strongly with PtGl disease activity (0.59-0.79), WHO-5 (0.65-0.81) and EQ-5D (0.68-0.73) and weakly with PhGl disease activity (0.23-0.38). Mean differences were calculated for RAID and PtGl disease activity (0 to -0.6), PtGl health (-0.4 to -0.9), WHO-5 (-0.7 to -1.3), EQ-5D (1.1 to 1.7) and PhGl disease activity (1.4 to 2.2). Discrepancies between other scores and RAID were comparable to RA. Linear regression revealed no clinically relevant effect of any of the diagnoses on the difference between RAID and the other outcomes.ConclusionThe RAID score performs comparably across all diagnoses investigated. This supports the use of RAID for measuring the impact also of other rheumatic diseases.
Subject(s)
Arthritis, Rheumatoid , Rheumatic Diseases , Spondylitis, Ankylosing , Arthritis, Rheumatoid/diagnosis , Arthritis, Rheumatoid/epidemiology , Cross-Sectional Studies , Databases, Factual , Humans , Rheumatic Diseases/diagnosis , Rheumatic Diseases/epidemiology , Spondylitis, Ankylosing/diagnosis , Spondylitis, Ankylosing/epidemiologyABSTRACT
OBJECTIVE: To determine the non-inferiority of nurse-led care (NLC) in patients with anticitrullinated protein antibody (ACPA)-positive and/or rheumatoid factor (RF)-positive rheumatoid arthritis (RA) with active disease who are starting disease-modifying antirheumatic drug therapy, following treat-to-target (T2T) recommendations. METHODS: A multicentre, pragmatic randomised controlled trial was conducted to assess clinical effectiveness, anxiety, depression and patient satisfaction following a non-inferiority design. The participants were 224 adults with ACPA/RF-positive RA who were randomly assigned to either NLC or rheumatologist-led care (RLC). The primary outcome was the Disease Activity Score in 28 Joints measured with C reactive protein (DAS28-CRP) assessed at baseline and after 3, 6, 9 and 12 months. A DAS28-CRP difference of 0.6 was set as the non-inferiority margin. Mean differences between the groups were assessed following per-protocol and intention-to-treat strategies. RESULTS: Demographic data and baseline characteristics of patients in the NLC group (n=111) were comparable to those of patients in the RLC group (n=113). The improvement in disease activity (change in DAS28-CRP, primary outcome) over the course of 12 months was significant in both groups (p<0.001). No significant differences were observed between the NLC and RLC groups (p=0.317). Non-inferiority of NLC was shown for the primary outcome and all secondary outcomes. CONCLUSION: This study supported the non-inferiority of NLC in managing T2T and follow-up care of patients with RA with moderate to high disease activity and poor prognostic factors in addition to RLC. TRIAL REGISTRATION NUMBER: DRKS00013055.
Subject(s)
Antirheumatic Agents , Arthritis, Rheumatoid , Adult , Antirheumatic Agents/therapeutic use , Arthritis, Rheumatoid/drug therapy , Humans , Nurse's Role , Patient Satisfaction , Treatment OutcomeABSTRACT
OBJECTIVES: To report the tolerability and effectiveness of certolizumab pegol (CZP) for the treatment of patients with active rheumatoid arthritis (RA) in a routine clinical practice setting. METHODS: FαsT (NCT01069419) was a non-interventional, observational 104-week (wk) study performed at 163 sites in Germany. RA patients were treated according to the treating physician's discretion. Clinical remission (DAS28-CRP<2.6) at wk 104 was the primary endpoint of the study. Remission data based on ESR (DAS28-ESR<2.6) were also assessed. Secondary endpoints included the effect of CZP treatment on pain, physical function and disease activity. Safety data were collected at all study visits. RESULTS: 1,117 patients were enrolled in the FαsT study (78% female, mean age: 55 years). Rapid responses were observed at wk 6 (18.7% and 12.9% patients in DAS28-CRP and DAS28-ESR remission, respectively) with improvements sustained over 2 years (20.0% and 13.9% patients achieved DAS28-CRP and DAS28-ESR remission, respectively at wk 104). Anti-TNF naïve patients exhibited greater improvements than anti-TNF experienced patients (mean DAS28-ESR change from baseline [CfB] -1.3, -1.5 and -1.7 for patients with ≥2, 1 and no anti-TNFs, respectively at wk104). Improvements were reported in all secondary endpoint measures. 1,111 patients were exposed to CZP for a total of 1,538 patient-years during the study. 2,000 treatment-emergent adverse events (TEAEs) were reported in 745 patients (67.1%); 9 (0.8%) experienced TEAEs with fatal outcome. CONCLUSIONS: CZP demonstrated efficacy and safety outcomes reflective of those observed in trial settings. Rapid reductions in disease activity and improvements in physical function were maintained up to wk 104.
Subject(s)
Antirheumatic Agents , Arthritis, Rheumatoid , Certolizumab Pegol/therapeutic use , Tumor Necrosis Factor-alpha/antagonists & inhibitors , Antirheumatic Agents/therapeutic use , Arthritis, Rheumatoid/drug therapy , Double-Blind Method , Drug Therapy, Combination , Female , Germany , Humans , Male , Methotrexate , Middle Aged , Remission Induction , Treatment OutcomeABSTRACT
OBJECTIVE: Autoantibodies against CD74 (anti-CD74) are associated with ankylosing spondylitis (AS). The present multicenter study, the International Spondyloarthritis Autoantibody (InterSpA) trial, was undertaken to compare the sensitivity and specificity of anti-CD74 and HLA-B27 in identifying patients with nonradiographic axial spondyloarthritis (axSpA). METHODS: Patients ages 18-45 years with inflammatory back pain of ≤2 years' duration and a clinical suspicion of axSpA were recruited. HLA-B27 genotyping and magnetic resonance imaging of sacroiliac joints were performed in all patients. One hundred forty-nine patients with chronic inflammatory back pain (IBP) not caused by axSpA served as controls, and additional controls included 50 AS patients and 100 blood donors whose specimens were analyzed. RESULTS: One hundred patients with inflammatory back pain received a diagnosis of nonradiographic axSpA from the investigators and fulfilled the Assessment of SpondyloArthritis international Society (ASAS) criteria. The mean age was 29 years, and the mean symptom duration was 12.5 months. The sensitivity of IgA anti-CD74 and IgG anti-CD74 for identifying the 100 axSpA patients was 47% and 17%, respectively. The specificity of both IgA anti-CD74 and IgG anti-CD74 was 95.3%. The sensitivity of HLA-B27 was 81%. The positive likelihood ratios were 10.0 (IgA anti-CD74), 3.6 (IgG anti-CD74), and 8.1 (HLA-B27). Assuming a 5% pretest probability of axSpA in chronic back pain patients, the posttest probability, after consideration of the respective positive test results, was 33.3% for IgA anti-CD74, 15.3% for IgG anti-CD74, and 28.8% for HLA-B27. A combination of IgA anti-CD74 and HLA-B27 results in a posttest probability of 80.2%. CONCLUSION: IgA anti-CD74 may be a useful tool for identifying axSpA. The diagnostic value of the test in daily practice requires further confirmation.
Subject(s)
Antigens, Differentiation, B-Lymphocyte/immunology , Autoantibodies/immunology , Histocompatibility Antigens Class II/immunology , Spondylarthropathies/immunology , Adult , Female , HLA-B27 Antigen/genetics , Humans , Magnetic Resonance Imaging , Male , Sensitivity and Specificity , Spondylarthritis/diagnostic imaging , Spondylarthritis/genetics , Spondylarthritis/immunology , Spondylarthropathies/diagnostic imaging , Spondylarthropathies/geneticsABSTRACT
To compare healthcare resource utilization and costs between ankylosing spondylitis (AS) patients and a matched sample from the general population without AS covered by the German Statutory Health Insurance (SHI) system, a non-interventional retrospectively matched cohort analysis was conducted using anonymized SHI claims data. Data from January 1st, 2011 through December 31st, 2014 were analyzed. Individuals with a coded diagnosis of AS during the enrollment period comprising the full year of 2013 were directly matched (1:5) to individuals without AS diagnosis in the whole study period by age, gender, hospitalizations, and comorbidities. All-cause healthcare resource utilization and direct costs were analyzed for the year 2013. Statistical tests were applied to compare the differences between the two sampled populations. In 2013, 10,208 AS patients were identified and matched to a sample of 51,040 patients without AS from the general population. Healthcare resource utilization was significantly higher in all healthcare sectors (inpatient, outpatient, pharmaceuticals, remedies, devices and aids, and sick leave) in the AS cohort. Mean all-cause healthcare costs per patient were about 2475 higher in the AS cohort compared to the general population. Most important cost drivers were hospitalizations and pharmaceuticals in terms of bDMARDs prescribed in 10% of the patients. Real-world data from this German claims database analysis showed that AS is associated with a substantial incremental economic burden to the healthcare system.
Subject(s)
Antirheumatic Agents/economics , Antirheumatic Agents/therapeutic use , Cost of Illness , Health Care Costs , Hospitalization/economics , Sick Leave/economics , Spondylitis, Ankylosing/economics , Spondylitis, Ankylosing/therapy , Administrative Claims, Healthcare , Adolescent , Adult , Age Factors , Aged , Aged, 80 and over , Ambulatory Care/economics , Comorbidity , Databases, Factual , Drug Costs , Female , Germany/epidemiology , Hospital Costs , Humans , Male , Middle Aged , Prevalence , Retrospective Studies , Sex Factors , Spondylitis, Ankylosing/diagnosis , Spondylitis, Ankylosing/epidemiology , Young AdultABSTRACT
OBJECTIVE: To evaluate the tolerability, effectiveness and utilization of tocilizumab for the treatment of RA in a usual care setting. METHODS: ROUTINE was a prospective, non-interventional, observational 52-week study performed at 174 sites throughout Germany. RA patients were selected and treated according to label. Study objectives included the targeted documentation of infections, other adverse events, and various effectiveness outcomes (e.g. DAS28, clinical disease activity). Statistical analyses were performed primarily based on the data as observed. RESULTS: A total of 850 patients (75% women, mean age: 56 ± 13 years, mean RA duration: 10.3 ± 8.6 years) were enrolled. Most patients (79%) were pretreated with TNF-inhibitors, whereas 21% were pretreated with conventional DMARDs only. Most common DMARD pretreatments were MTX (79%), LEF (68%), adalimumab (53%) and etanercept (50%). At baseline, 60.5% of patients received tocilizumab in combination with any other RA drugs, while 39.5% were treated in monotherapy. Mean baseline DAS28 was 5.5 ± 1.3, and this decreased to 2.6 ± 1.6 at week 52. At week 52, good EULAR response was achieved in 62.3%, low disease activity state in 66.4%, and DAS28 remission in 55.1% of patients (adjusted relative frequencies). 35.3% of patients discontinued the study prematurely; common reasons were lack of effectiveness (10.5%) and intolerability (7.3%). Any infections and severe infections occurred in 37.6% and 7.2% of patients, respectively (N = 836); serious infections were seen in 5.3% (N = 850). Event rates of any, severe and serious infections were 70.3, 9.8 and 4.4 events/100 patient-years, respectively. CONCLUSION: Tocilizumab administered in a real-life setting showed clinically meaningful improvements and a safety profile that was consistent with data reported from pre-approval Phase III studies.
Subject(s)
Antibodies, Monoclonal, Humanized/adverse effects , Antirheumatic Agents/adverse effects , Arthritis, Rheumatoid/drug therapy , Adult , Aged , Antibodies, Monoclonal, Humanized/administration & dosage , Antibodies, Monoclonal, Humanized/therapeutic use , Antirheumatic Agents/administration & dosage , Antirheumatic Agents/therapeutic use , Drug Therapy, Combination , Drug Utilization/statistics & numerical data , Female , Germany , Humans , Infusions, Intravenous , Male , Middle Aged , Opportunistic Infections/chemically induced , Prospective Studies , Severity of Illness Index , Treatment OutcomeABSTRACT
OBJECTIVE: To estimate the changes in direct and indirect costs induced by patients with rheumatoid arthritis (RA) in German rheumatology, between 2002 and 2011. To examine the impact of functional status on various cost domains. To compare the direct costs incurred by patients at working age (18-64â years) to patients at an age of retirement (≥65â years). METHODS: We analysed data from the National Database of the German Collaborative Arthritis Centres with about 3400 patients each year. Costs were calculated using fixed prices as well as annually updated cost factors. Indirect costs were calculated using the human capital as well as the friction cost approaches. RESULTS: There was a considerable increase in direct costs: from 4914 to 8206 in patients aged 18-64, and from 4100 to 6221 in those aged ≥65, attributable to increasing prescription of biologic agents (18-64 years from 5.6% to 31.2%, ≥65 years from 2.8% to 19.2%). This was accompanied by decreasing inpatient treatment expenses and indirect costs due to sick leave and work disability. The total growth of cost, on average, was 2437-2981 for patients at working age, and 2121 for patients at retirement age. CONCLUSIONS: The increase in treatment costs for RA over the last decade was associated with lower hospitalisation rates, better functional status and a lower incidence of work disability, offsetting a large proportion of risen drug costs. Since the rise in drug costs has manifested a plateau from 2009 onwards, no relevant further increase in total costs for patients with RA treated in German rheumatology is expected.