Evidence map›Paper›PMID 34172511›Full record

ArticleRMD open2021

Sick leave in early axial spondyloarthritis: the role of clinical and socioeconomic factors. Five-year data from the DESIR cohort.

Elena Nikiphorou, Pedro D Carvalho, Annelies Boonen, Bruno Fautrel, Pascal Richette, Pedro M Machado, Desirée van der Heijde, Robert Landewé, Sofia Ramiro

Open access · goldAbstract read
In one paragraph

Article in RMD open, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

4 citing papers in PubMed, 10 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 7 institutions in 4 countries.

Elena NikiphorouLeiden University Medical Center (LUMC), Department of Rheumatology, Leiden, The Netherlands enikiphorou@gmail.com.ORCID 0000-0001-6847-3726
Pedro D CarvalhoDepartment of Rheumatology, Centro Hospitalar Universitário do Algarve, Faro, Portugal.
Annelies BoonenCare and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands.ORCID 0000-0003-0682-9533
Bruno FautrelSorbonne University - Assistance Publique Hopitaux de Paris, Pitie Salpetriere Hospital, Dept of Rheumatology. Pierre Louis Institute for Epidemiology and Public Health, INSERM UMRS 1136, PEPITES Teams, Paris, France.ORCID 0000-0001-8845-4274
Pascal RichetteUniversité de Paris, Hopital Lariboisière, Department of Rheumatology, INSERM U1132, Paris, France.ORCID 0000-0003-2132-4074
Pedro M MachadoCentre for Rheumatology & Department of Neuromuscular Diseases, University College London, London, UK.ORCID 0000-0002-8411-7972
Desirée van der HeijdeLeiden University Medical Center (LUMC), Department of Rheumatology, Leiden, The Netherlands.ORCID 0000-0002-5781-158X
Robert LandewéZuyderland Medical Center, Department of Rheumatology, Heerlen, The Netherlands.ORCID 0000-0002-0577-6620
Sofia RamiroLeiden University Medical Center (LUMC), Department of Rheumatology, Leiden, The Netherlands.
Inserm · FRLeiden University Medical Center · NLAlgarve Biomedical Center · PTKing's College London · GBMaastricht University · NLUniversity College London Hospitals NHS Foundation Trust · GBZuyderland Medisch Centrum · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo investigate the occurrence of sick leave (SL) and the impact of clinical and socioeconomic factors on SL in early axial spondyloarthritis (axSpA).

methodsPatients with a clinical diagnosis of axSpA from the DEvenir des Spondyloarthrites Indifférenciées Récentes (DESIR) cohort with work-related data and up to 5-year follow-up were studied. Incidence, time to first SL and potential role of baseline and time-varying clinical and socioeconomic factors (age, gender, ethnicity, education, job type, marital and parental status) were analysed. Univariable analyses, followed by collinearity and interaction tests, guided subsequent multivariable time-varying Cox survival model building.

resultsIn total, 704 axSpA patients were included (mean (SD) age 33.8 (8.6); 46% men). At baseline, 80% of patients were employed; of these, 5.7% reported being on SL. The incidence of SL among those at risk during the study period (n=620, 88%) was 0.05 (95% CI 0.03 to 0.06) per 1000 days of follow-up. Mean (SD) time to first SL was 806 (595) days (range: 175-2021 days). In multivariable models, male gender (HR 0.41 (95% CI 0.20 to 0.86)) and higher education (HR 0.48 (95% CI 0.24 to 0.95)) were associated with lower hazard of SL, while higher disease activity (HR 1.49 (95% CI 1.04 to 2.13)), older age, smoking and use of tumour necrosis factor inhibitors were associated with higher hazard of SL.

conclusionsIn this early axSpA cohort of young, working-age individuals, male gender and higher education were independently associated with a lower hazard of SL, whereas older age and higher disease activity were associated with higher hazard of SL. The findings suggest a role of socioeconomic factors in adverse work outcomes, alongside active disease.

Indexed as

Sick LeaveSpondylarthritisAdultAgedCohort StudiesFemaleHumansMaleankylosingepidemiologyinflammationspondylitis

Identifiers

PMID34172511
PMCPMC8237733
OpenAlexW3174665807

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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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.