Evidence map›Paper›PMID 34079395›Full record

ArticleOpen access rheumatology : research and reviews2021

Influence of Age and Sex on Disease Course and Treatment in Rheumatoid Arthritis.

Jenny Nilsson, Maria L E Andersson, Ingiäld Hafström, Björn Svensson, Kristina Forslind, Sofia Ajeganova, Monica Leu Agelii, Inger Gjertsson

Open access · goldAbstract read
In one paragraph

Article in Open access rheumatology : research and reviews, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
9.0field-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

22 citing papers in PubMed, 69 citations in OpenAlex.

  1. Trial
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  3. Endocrine enigmas: vascular health in females throughout the lifespan.American journal of physiology. Heart and circulatory physiology · 2025
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  11. ElevatedJournal of inflammation research · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
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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

8 authors at 3 institutions in 2 countries.

Jenny NilssonDepartment of Rheumatology and Inflammation Research, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden.
Maria L E AnderssonLund University, Faculty of Medicine, Department of Clinical Sciences Lund, Rheumatology, Lund, Sweden.ORCID 0000-0002-0217-5029
Ingiäld HafströmDivision of Gastroenterology and Rheumatology, Department of Medicine Huddinge, Karolinska Institutet, and Karolinska University Hospital, Stockholm, Sweden.
Björn SvenssonLund University, Faculty of Medicine, Department of Clinical Sciences Lund, Rheumatology, Lund, Sweden.ORCID 0000-0001-6501-2908
Kristina ForslindLund University, Faculty of Medicine, Department of Clinical Sciences Lund, Rheumatology, Lund, Sweden.ORCID 0000-0003-1692-9597
Sofia AjeganovaDivision of Gastroenterology and Rheumatology, Department of Medicine Huddinge, Karolinska Institutet, and Karolinska University Hospital, Stockholm, Sweden.
Monica Leu Agelii *Department of Rheumatology and Inflammation Research, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden.ORCID 0000-0003-4013-7549
Inger Gjertsson *Department of Rheumatology and Inflammation Research, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden.
Lund University · SEUniversity of Gothenburg · SEKarolinska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveMore than 50% of patients with rheumatoid arthritis (RA) are >65 years at diagnosis. Age of onset and sex may influence the disease course, outcome and treatment. This study follows a large cohort of patients with early RA to assess contributions of age and sex to disease outcomes.

methodsPatients from the BARFOT cohort, n=2837 (68% women), were followed for eight years at predefined time points to assess inflammation, function, joint destruction and treatment with disease modifying anti-rheumatic drugs (DMARDs) and glucocorticoids (GC). The patients were divided by sex and age at inclusion (<40, 40-54, 55-69 and ≥70 years).

resultsFor both sexes, disease activity, function and pain improved over time, significantly more in men than in women in all age groups. In men, those <40 years displayed significantly lower DAS28 compared with all other groups. This group was also the least represented group in the study. The Sharp van der Heijde Score (SHS) increased over time in both sexes and all age groups. Women ≥70 years showed less improvement in disability and the highest progression of SHS mainly due to increased joint space narrowing. Patients <40 years were more likely to receive biological DMARDs, while those ≥70 years more often received only GC treatment.

conclusionThere were significant age- and sex-dependent differences in the medical treatment and in outcome of RA 8 years after diagnosis. The differences were most pronounced in men<40 and women ≥70 years, but whether they are due to disease phenotype or treatment is unclear.

Indexed as

age- and sex-dependent differencesdisease courserheumatoid arthritistreatment

Identifiers

PMID34079395
PMCPMC8163636
OpenAlexW3165036066

What OpenQuestion holds

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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.