Evidence map›Paper›PMID 38360039›Full record

ArticleRMD open2024

Association of nociplastic and neuropathic pain components with the presence of residual symptoms in patients with axial spondyloarthritis receiving biological disease-modifying antirheumatic drugs.

Fares Al Mohamad, Valeria Rios Rodriguez, Hildrun Haibel, Mikhail Protopopov, Judith Rademacher, Joachim Sieper, Murat Torgutalp, Henriette Käding, Fabian Proft, Denis Poddubnyy

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in RMD open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
9.4field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 20 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Fares Al MohamadDepartment of Gastroenterology, Infectious Diseases and Rheumatology (including Clinical Nutrition), Charité-Universitätsmedizin Berlin, Berlin, Germany.ORCID 0009-0001-7616-3629
Valeria Rios RodriguezDepartment of Gastroenterology, Infectious Diseases and Rheumatology (including Clinical Nutrition), Charité-Universitätsmedizin Berlin, Berlin, Germany.
Hildrun HaibelDepartment of Gastroenterology, Infectious Diseases and Rheumatology (including Clinical Nutrition), Charité-Universitätsmedizin Berlin, Berlin, Germany.
Mikhail ProtopopovDepartment of Gastroenterology, Infectious Diseases and Rheumatology (including Clinical Nutrition), Charité-Universitätsmedizin Berlin, Berlin, Germany.ORCID 0000-0003-4840-5069
Judith RademacherDepartment of Gastroenterology, Infectious Diseases and Rheumatology (including Clinical Nutrition), Charité-Universitätsmedizin Berlin, Berlin, Germany.ORCID 0000-0001-7442-2570
Joachim SieperDepartment of Gastroenterology, Infectious Diseases and Rheumatology (including Clinical Nutrition), Charité-Universitätsmedizin Berlin, Berlin, Germany.ORCID 0000-0003-0285-9890
Murat TorgutalpDepartment of Gastroenterology, Infectious Diseases and Rheumatology (including Clinical Nutrition), Charité-Universitätsmedizin Berlin, Berlin, Germany.ORCID 0000-0003-4600-9484
Henriette KädingDepartment of Gastroenterology, Infectious Diseases and Rheumatology (including Clinical Nutrition), Charité-Universitätsmedizin Berlin, Berlin, Germany.
Fabian ProftDepartment of Gastroenterology, Infectious Diseases and Rheumatology (including Clinical Nutrition), Charité-Universitätsmedizin Berlin, Berlin, Germany.ORCID 0000-0003-4306-033X
Denis PoddubnyyDepartment of Gastroenterology, Infectious Diseases and Rheumatology (including Clinical Nutrition), Charité-Universitätsmedizin Berlin, Berlin, Germany denis.poddubnyy@charite.de.ORCID 0000-0002-4537-6015
Charité - Universitätsmedizin Berlin · DEBerlin Institute of Health at Charité - Universitätsmedizin Berlin · DEGerman Rheumatism Research Centre · DE

Funding

ANCYLOSS FKZ 01EC1002DArthroMark FKZ 01EC1009A AND FKZ 01EC1401AMETARTHROS FKZ 01EC1407A
6 · The paper itself

Abstract

objectiveTo evaluate the association of nociplastic (NoP) and neuropathic pain (NP) components with residual symptoms in patients with radiographic axial spondyloarthritis (r-axSpA) receiving biological disease-modifying antirheumatic drugs (bDMARDs).

methods78 patients with r-axSpA from the GErman SPondyloarthritis Inception Cohort receiving a bDMARD for at least 3 months were included in this analysis. The Widespread Pain Index (WPI) and the PainDETECT (PD) questionnaire were used to quantify the NoP and the NP components, respectively. Axial Spondyloarthritis Disease Activity Score (ASDAS) and the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) were used as measures of residual symptoms. C reactive protein (CRP) was used as a measure of systemic inflammatory activity. Univariable and multivariable regression analyses of disease activity were performed. The regions of the WPI score and items of the PD score were used for cluster analyses.

resultsLinear multivariable regression analysis showed that WPI and PD were independently associated with ASDAS (b=0.1, 95% CI 0.04 to 0.17, and b=0.05, 95% CI 0.02 to 0.08, respectively) and BASDAI (b=0.24, 95% CI 0.08 to 0.39, and b=0.17, 95% CI 0.1 to 0.25, respectively) in r-axSpA patients receiving stable treatment with bDMARDs. Furthermore, WPI and PD were found to be significantly associated with the presence of relevant residual symptoms as defined by BASDAI ≥4 (OR 1.93, 95% CI 1.09 to 4.15, and OR 1.32, 95% CI 1.04 to 1.85, respectively). The effects were present also in patients with normal level of CRP. Cluster analysis revealed three distinct pain distribution profiles and four specific sensory symptom constellations allowing differentiation of different pain subtypes.

conclusionBoth NoP and NP components seem to be associated with residual symptoms in patients with r-axSpA receiving treatment with bDMARDs.

Indexed as

Antirheumatic AgentsAxial SpondyloarthritisNeuralgiaSpondylitis, AnkylosingC-Reactive ProteinHumansSeverity of Illness IndexAntirheumatic AgentsC-Reactive ProteinAnkylosing SpondylitisDisease ActivityPainSpondyloarthritisTumor Necrosis Factor Inhibitors

Identifiers

PMID38360039
PMCPMC10875534
OpenAlexW4391849548

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.