Evidence map›Paper›PMID 33040022›Full record

ArticleRMD open2020

Decline of ovarian function in patients with rheumatoid arthritis: serum anti-Müllerian hormone levels in a longitudinal cohort.

Jenny Brouwer, Radboud J E M Dolhain, Johanna M W Hazes, Nicole S Erler, Jenny A Visser, Joop S E Laven

Open access · goldAbstract read
In one paragraph

Article in RMD open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 46% 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

2 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
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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

6 authors at 1 institution in 1 country.

Jenny BrouwerRheumatology, Erasmus MC, Rotterdam, Netherlands.ORCID 0000-0003-0174-2201
Radboud J E M DolhainRheumatology, Erasmus MC, Rotterdam, Netherlands r.dolhain@erasmusmc.nl.
Johanna M W HazesRheumatology, Erasmus MC, Rotterdam, Netherlands.
Nicole S ErlerBiostatistics, Erasmus MC, Rotterdam, Netherlands.
Jenny A VisserInternal Medicine, Erasmus MC, Rotterdam, Netherlands.
Joop S E LavenObstetrics and Gynaecology - Division of Reproductive Medicine, Erasmus MC, Rotterdam, Netherlands.
Erasmus MC · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveRheumatoid arthritis (RA) often affects women in their fertile age, and is known to compromise female fertility. Serum anti-Müllerian hormone (AMH) levels are a proxy for the total number of primordial follicles, and a reliable predictor of the age at menopause. Our objective was to study the longitudinal intra-individual decline of serum AMH levels in female RA patients.

methodsFemale RA patients from a nationwide prospective cohort (2002-2008) were re-assessed in 2015-2016. Serum AMH levels were measured using the picoAMH assay and compared with healthy controls. A linear mixed model (LMM) was built to assess the effect of RA-related clinical factors on the decline of AMH levels.

resultsA group of 128 women were re-assessed at an age of 42.6±4.4 years, with a median disease duration of 15.8 (IQR 12.7-21.5) years. The time between first and last AMH assessments was 10.7±1.8 (range 6.4-13.7) years. Participants represented a more fertile selection of the original cohort. At follow-up, 39% of patients had AMH levels below the 10th percentile of controls (95% CI 31% to 48%), compared with 16% (95% CI 9.3% to 22%) at baseline. The LMM showed a significant decline of AMH with increasing age, but no significant effect of RA-related factors on AMH.

conclusionAMH levels in RA patients showed a more pronounced decline over time than expected, supporting the idea that in chronic inflammatory conditions, reproductive function is compromised, resulting in a faster decline of ovarian function over time and probably an earlier age at menopause.

Indexed as

Anti-Mullerian HormoneArthritis, RheumatoidCohort StudiesFemaleHumansInfant, NewbornOvarian FollicleProspective StudiesAnti-Mullerian HormoneArthritisEpidemiologyHealth CareOutcome AssessmentRheumatoid

Identifiers

PMID33040022
PMCPMC7722280
OpenAlexW3092404386

What OpenQuestion holds

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LicenceCC BY-NC
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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.