Publications

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216 Publications visible to you, out of a total of 216
European Network of Pregnancy Registers in Rheumatology (EuNeP)-an overview of procedures and data collection

Abstract (Expand)

BACKGROUND: The collaborative initiative of the European Network of Pregnancy Registers in Rheumatology (EuNeP) aims to combine data available in nationwide pregnancy registers to increase knowledge … on pregnancy outcomes in women with inflammatory rheumatic diseases (IRD) and on drug safety during pregnancy and lactation. The objective of this study was to describe the similarities and differences of the member registers. METHODS: From all registers, information about their structure and design was collected, as well as which parameters regarding demographics, maternal outcomes, treatment, course and outcome of pregnancy, and development of the child were available in the respective datasets. Furthermore, the current recruitment status was reported. RESULTS: The four registers (EGR2 (France), RePreg (Switzerland), RevNatus (Norway), and Rhekiss (Germany)) collect information prospectively and nationwide. Patients can be enrolled before conception or during pregnancy. To date, more than 3500 patients in total have been included, and data on 2200 pregnancies with an outcome are available. The distribution of diagnoses in the respective registers varies considerably, and only three entities (rheumatoid arthritis, psoriatic arthritis, and spondyloarthritis) are captured by all the registers. Broad consistency was found in non-disease-specific data items, but differences regarding instruments and categories as well as frequency of data collection were revealed. Disease-specific data items are less homogeneously collected. CONCLUSION: Although the registers in this collaboration have similar designs, we found numerous differences in the variables collected. This survey of the status quo of current pregnancy registers is the first step towards identifying data collected uniformly across registers in order to facilitate joint analyses. TRIAL REGISTRATION: Not applicable.

Authors: Y. Meissner, A. Strangfeld, N. Costedoat-Chalumeau, F. Forger, D. Goll, A. Molto, R. Ozdemir, M. Wallenius, R. Fischer-Betz

Date Published: 2019

Publication Type: Journal Article

Time spent in inactive disease before MTX withdrawal is relevant with regard to the flare risk in patients with JIA

Abstract

Not specified

Authors: Jens Klotsche, Kirsten Minden, Martina Niewerth, Gerd Horneff

Date Published: 1st Jul 2018

Publication Type: Journal Article

Long-term glucocorticoid treatment in patients with polymyalgia rheumatica, giant cell arteritis, or both diseases: results from a national rheumatology database

Abstract (Expand)

The objective of this study was to evaluate glucocorticoid (GC) use in patients with polymyalgia rheumatica (PMR), giant cell arteritis (GCA) or both diseases (PMR + GCA) under rheumatological care. … Data from patients with PMR (n = 1420), GCA (n = 177) or PMR + GCA (n = 261) from the National Database of the German Collaborative Arthritis Centers were analyzed regarding GCs and related comorbidities (osteoporosis, diabetes and cardiovascular disease), stratified by disease duration (DD). Longitudinal data were analyzed for all patients with a DD </= 2 years at database entry (n = 1397). Three-year data were available for 256 patients. Predictors of GC use >/= 3 years were examined by logistic regression analyses. A total of 76% received GCs, and 19% (PMR) to 40% (GCA) received methotrexate. Median GC doses were 12.5 mg (PMR), 11.3 mg (GCA), and 20.0 mg/day (PMR + GCA) in a 0-6-month DD. Median GC doses </= 5 mg/day were reached at a 13-18-month DD in PMR patients and at a 19-24-month DD in GCA or PMR + GCA patients. In the multivariate analysis, baseline methotrexate (OR 2.03, [95% CI 1.27-3.24]), GCs > 10 mg/day (OR 1.65, [1.07-2.55]), higher disease activity (OR 1.12, [1.02-1.23]) (median 0.6 years DD), and female sex (OR 1.63 [1.09-2.43]) were predictive for GC therapy at >/= 3 years. Of the examined comorbidities, only osteoporosis prevalence increased within 3 years. GC use for >/= 3 years was reported in one-fourth of all the patients. A difficult-to-control disease activity within the first year was a good predictor of long-term GC need.

Authors: K. Albrecht, D. Huscher, F. Buttgereit, M. Aringer, G. Hoese, W. Ochs, K. Thiele, A. Zink

Date Published: 2018

Publication Type: Journal Article

[Outpatient care and disease burden of rheumatoid arthritis : Results of a linkage of claims data and a survey of insured persons]

Abstract (Expand)

BACKGROUND: Healthcare of patients with rheumatoid arthritis (RA) in Germany has mainly been evaluated in the past in RA cohorts from specialized arthritis centers. This study investigated rheumatological … care on a population basis, using claims data from a nationwide statutory health insurance fund (BARMER GEK) in combination with patient-reported outcomes from a questionnaire survey of insured persons with RA. METHODS: Data from insurants aged 18-79 years with M05 (seropositive RA) or M06 (other RA, ICD-10) diagnoses were analyzed concerning diagnostics, medication and prescribing physician. A 31-item questionnaire covering patient reported diagnosis, healthcare utilization and burden of illness was sent to a stratified random sample of 6193 insured persons. Data from the respondents regarding rheumatological care and disease status were evaluated. RESULTS: In 2013 and 2014, a total of 96,921 adults with M05 or M06 diagnosis were insured. The questionnaire was answered by 51% of the sample and of these 81% confirmed the RA diagnosis. RA had been diagnosed by a rheumatologist in 59% of the cases, 70% reported moderate to severe pain and 46% had functional disability. Between at least 40% (claims data) and up to 68% (respondents) were in specialized rheumatological care. Treatment with disease-modifying antirheumatic drugs (DMARDs) was 61% (claims data) and 63% (respondents) in persons in rheumatological care but only 18% outside rheumatological care. CONCLUSION: The results indicate that specialized rheumatological care is required to provide adequate treatment for patients with RA in Germany. Patients with higher age and patients with M06 diagnosis had less drug prescriptions and were less frequently treated by rheumatologists.

Authors: K. Albrecht, A. Luque Ramos, J. Callhoff, F. Hoffmann, K. Minden, A. Zink

Date Published: 2018

Publication Type: Journal Article

High prevalence of diabetes in patients with rheumatoid arthritis: results from a questionnaire survey linked to claims data

Abstract (Expand)

OBJECTIVES: To investigate the prevalence of diabetes in patients with RA and the impact of diabetes on self-reported outcomes and health care. METHODS: RA patients between the ages of 18 and 79 years … were randomly selected from a nationwide statutory health insurance fund and were surveyed about rheumatological care and disease burden. Comorbid diabetes (E10-14) was analysed regarding age, sex, BMI and socioeconomic status. Disease burden, comorbidity and prescriptions were compared in RA patients with and without diabetes. Predictors of rheumatological care were identified by multivariate regression. RESULTS: Of the 2535 RA patients, 498 (20%) had diabetes. Diabetes was more frequent in males, in older patients, in patients with a higher BMI and in those with a lower socioeconomic status. All disease outcomes were poorer in RA-diabetes patients and were mainly attributable to a higher BMI. RA-diabetes patients received less DMARDs (40% vs 48%) and had more hospital stays (41% vs 30%) than patients without diabetes (all P < 0.05). Rates of cardiovascular disease (35% vs 15%), depression (39% vs 26%) and renal failure (23% vs 8%) were higher in RA-diabetes patients (all P < 0.0001). They were less frequently treated by rheumatology specialists: 57% vs 67%; odds ratio = 0.64 (95% CI: 0.45, 0.92), after controlling for confounders. CONCLUSION: The prevalence of diabetes in patients with RA is high and is associated with known sociodemographic factors. More than 40% of patients with RA and diabetes were not under rheumatological care even though they reported a high disease burden, were frequently hospitalized and often presented with further comorbidities.

Authors: K. Albrecht, A. Luque Ramos, F. Hoffmann, I. Redeker, A. Zink

Date Published: 2018

Publication Type: Journal Article

Versorgungssituation der rheumatoiden Arthritis in Deutschland

Abstract

Not specified

Authors: K. Albrecht, A. Zink

Date Published: 2018

Publication Type: Journal Article

Current Treatment for Myositis

Abstract (Expand)

PURPOSE OF REVIEW: The purpose of this review was to give an update on treatment modalities for patients with idiopathic inflammatory myopathies, or shortly myositis, excluding the subgroup inclusion … body myositis, based on a literature survey on therapies used in myositis. Few controlled trials have been performed in patients with myositis; therefore, we also included a summary of open-label trials, case series, and case reports. RECENT FINDINGS: Glucocorticoid (GC) in high doses is still the first-line treatment of patients with myositis. There is a general recommendation to combine GCs with another immunosuppressive agent in the early phase of disease to better control disease activity and possibly to reduce the risk for GC-related side effects. Furthermore, combining pharmacological treatment with individualized and supervised exercise can be recommended based on evidence. There is some evidence for the effect of rituximab in patients with certain myositis-specific autoantibodies, whereas other biologic agents are currently being tested in clinical trials. SUMMARY: Immunosuppressive treatment in combination with exercise is recommended for patients with myositis to reduce disease activity and improve muscle performance. Subgrouping of patients into clinical and serological subtypes may be a way to identify biomarkers for response to specific immunosuppressive and biological agents and should be considered in future trials.

Authors: S. Barsotti, I. E. Lundberg

Date Published: 2018

Publication Type: Journal Article

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