Frühe rheumatoide Arthritis: Spielt das Geschlecht beim Ansprechen auf Biologika eine Rolle?
Background: Rheumatoid arthritis is a chronic inflammatory disease with a well-recognised female preponderance. In this post-hoc analysis of the NORD-STAR trial, we aimed to examine sex differences in remission rates with three different biological treatments combined with methotrexate versus active...
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S. Karger AG
2024
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Online Access: | http://dx.doi.org/10.1159/000539530 https://karger.com/kai/article-pdf/doi/10.1159/000539530/4249770/000539530.pdf |
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crskarger:10.1159/000539530 2024-09-15T18:14:27+00:00 Frühe rheumatoide Arthritis: Spielt das Geschlecht beim Ansprechen auf Biologika eine Rolle? Mihai, Carina 2024 http://dx.doi.org/10.1159/000539530 https://karger.com/kai/article-pdf/doi/10.1159/000539530/4249770/000539530.pdf en eng S. Karger AG https://karger.com/pages/terms-and-conditions https://karger.com/pages/terms-and-conditions Kompass Autoimmun page 114-116 ISSN 2624-8468 2624-8476 journal-article 2024 crskarger https://doi.org/10.1159/000539530 2024-07-24T04:06:06Z Background: Rheumatoid arthritis is a chronic inflammatory disease with a well-recognised female preponderance. In this post-hoc analysis of the NORD-STAR trial, we aimed to examine sex differences in remission rates with three different biological treatments combined with methotrexate versus active conventional treatment over 24 weeks, in patients with early rheumatoid arthritis. Methods: NORD-STAR was a multicentre, investigator-initiated, assessor-blinded, phase 4, randomised, controlled trial of early rheumatoid arthritis, done in Denmark, Finland, Iceland, Norway, Sweden, and the Netherlands. Newly diagnosed patients, naive to disease-modifying antirheumatic drugs, aged 18 years or older with early rheumatoid arthritis and with a symptom duration less than 24 months were randomly assigned (1:1:1:1) to receive active conventional treatment, certolizumab-pegol, abatacept, or tocilizumab. Sex was reported in case report forms by study physicians or by study nurses. Data on gender were not collected. Remission outcomes were analysed with logistic generalised estimating equations (GEE), using a logit link and exchangeable correlation matrix. The model included treatment, time, sex, and the relevant interactions. For this post-hoc analysis, the co-primary outcomes were differences in Clinical Disease Activity Index (CDAI) remission (CDAI score ≤ 2.8) between sexes over time and at week 24, assessed with interaction terms (men vs women within each treatment comparison) and using active conventional treatment as the reference. We present adjusted average marginal differences in remission rates (risk differences) with 95% CIs. Findings: Between Dec 14, 2012, and Dec 11, 2018, 812 patients were enrolled and randomly assigned; 217 received active conventional treatment, 203 received certolizumab-pegol, 204 received abatacept, and 188 received tocilizumab. All 812 patients were included in this analysis; 561 (69%) were women and 251 (31%) were men. Observed CDAI remission rates at 24 weeks were numerically higher among ... Article in Journal/Newspaper Iceland Karger Kompass Autoimmun 6 3 114 116 |
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English |
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Background: Rheumatoid arthritis is a chronic inflammatory disease with a well-recognised female preponderance. In this post-hoc analysis of the NORD-STAR trial, we aimed to examine sex differences in remission rates with three different biological treatments combined with methotrexate versus active conventional treatment over 24 weeks, in patients with early rheumatoid arthritis. Methods: NORD-STAR was a multicentre, investigator-initiated, assessor-blinded, phase 4, randomised, controlled trial of early rheumatoid arthritis, done in Denmark, Finland, Iceland, Norway, Sweden, and the Netherlands. Newly diagnosed patients, naive to disease-modifying antirheumatic drugs, aged 18 years or older with early rheumatoid arthritis and with a symptom duration less than 24 months were randomly assigned (1:1:1:1) to receive active conventional treatment, certolizumab-pegol, abatacept, or tocilizumab. Sex was reported in case report forms by study physicians or by study nurses. Data on gender were not collected. Remission outcomes were analysed with logistic generalised estimating equations (GEE), using a logit link and exchangeable correlation matrix. The model included treatment, time, sex, and the relevant interactions. For this post-hoc analysis, the co-primary outcomes were differences in Clinical Disease Activity Index (CDAI) remission (CDAI score ≤ 2.8) between sexes over time and at week 24, assessed with interaction terms (men vs women within each treatment comparison) and using active conventional treatment as the reference. We present adjusted average marginal differences in remission rates (risk differences) with 95% CIs. Findings: Between Dec 14, 2012, and Dec 11, 2018, 812 patients were enrolled and randomly assigned; 217 received active conventional treatment, 203 received certolizumab-pegol, 204 received abatacept, and 188 received tocilizumab. All 812 patients were included in this analysis; 561 (69%) were women and 251 (31%) were men. Observed CDAI remission rates at 24 weeks were numerically higher among ... |
format |
Article in Journal/Newspaper |
author |
Mihai, Carina |
spellingShingle |
Mihai, Carina Frühe rheumatoide Arthritis: Spielt das Geschlecht beim Ansprechen auf Biologika eine Rolle? |
author_facet |
Mihai, Carina |
author_sort |
Mihai, Carina |
title |
Frühe rheumatoide Arthritis: Spielt das Geschlecht beim Ansprechen auf Biologika eine Rolle? |
title_short |
Frühe rheumatoide Arthritis: Spielt das Geschlecht beim Ansprechen auf Biologika eine Rolle? |
title_full |
Frühe rheumatoide Arthritis: Spielt das Geschlecht beim Ansprechen auf Biologika eine Rolle? |
title_fullStr |
Frühe rheumatoide Arthritis: Spielt das Geschlecht beim Ansprechen auf Biologika eine Rolle? |
title_full_unstemmed |
Frühe rheumatoide Arthritis: Spielt das Geschlecht beim Ansprechen auf Biologika eine Rolle? |
title_sort |
frühe rheumatoide arthritis: spielt das geschlecht beim ansprechen auf biologika eine rolle? |
publisher |
S. Karger AG |
publishDate |
2024 |
url |
http://dx.doi.org/10.1159/000539530 https://karger.com/kai/article-pdf/doi/10.1159/000539530/4249770/000539530.pdf |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
Kompass Autoimmun page 114-116 ISSN 2624-8468 2624-8476 |
op_rights |
https://karger.com/pages/terms-and-conditions https://karger.com/pages/terms-and-conditions |
op_doi |
https://doi.org/10.1159/000539530 |
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Kompass Autoimmun |
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6 |
container_issue |
3 |
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114 |
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116 |
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1810452221212491776 |