Evidence map›Paper›PMID 30590784›Full record

ArticleRheumatology (Oxford, England)2019

Gender stratified adjustment of the DAS28-CRP improves inter-score agreement with the DAS28-ESR in rheumatoid arthritis.

Philip D H Hamann, Gavin Shaddick, Kimme Hyrich, Amelia Green, Neil McHugh, John D Pauling, BSRBR-RA Contributors Group

Open access · hybridAbstract readEvaluation Study
In one paragraph

Article in Rheumatology (Oxford, England), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.4field-weighted citation impact, top 33% 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

7 citing papers in PubMed, 14 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

7 authors at 5 institutions in 1 country.

Philip D H HamannMusculoskeletal Research Unit, School of Translational Health Sciences, Southmead Hospital, University of Bristol, Bristol, UK.
Gavin ShaddickCollege of Engineering, Mathematics and Physical Sciences, University of Exeter, Exeter, UK.
Kimme HyrichCentre for MSK Research, University of Manchester, Manchester, UK.
Amelia GreenDepartment of Pharmacy and Pharmacology, University of Bath, Bath, UK.
Neil McHughDepartment of Pharmacy and Pharmacology, University of Bath, Bath, UK.
John D PaulingDepartment of Pharmacy and Pharmacology, University of Bath, Bath, UK.
BSRBR-RA Contributors Group
University of Bath · GBRoyal National Hospital for Rheumatic Diseases · GBUniversity of Bristol · GBUniversity of Exeter · GBUniversity of Manchester · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo evaluate determinants of discordance between DAS28-ESR and DAS28-CRP and resulting impact on disease activity stratification in RA.

methodsPaired DAS28-ESR and DAS28-CRP readings (n = 31 074) were obtained from the British Society for Rheumatology Biologics Register for RA. Factors influencing discordance between DAS28-ESR and DAS28-CRP were evaluated alongside the resulting effect on disease activity stratification. The impact of gender adjustment to the DAS28-CRP was evaluated.

resultsDAS28-CRP scores were ∼0.3 lower than DAS28-ESR overall, with greatest differences for women (-0.35) and patients over 50 years old (-0.34). Mean male DAS28-CRP scores were 0.15 less than corresponding DAS28-ESR scores. Discordance between DAS28-ESR and DAS28-CRP significantly impacted disease activity stratification at low disease activity and remission thresholds (32.0% and 66.6% concordance, respectively). Adjusting DAS28-CRP scores by gender significantly (P < 0.001) improved agreement with the DAS28-ESR.

conclusionDiscordance between DAS28-ESR and DAS28-CRP is greatest for women and patients over 50 years of age, and influences disease activity stratification. The proposed gender-adjusted DAS28-CRP improves inter-score agreement with DAS28-ESR, supporting more reliable disease activity stratification in treat-to-target approaches for RA.

Indexed as

Severity of Illness IndexSex FactorsAdultAgedArthritis, RheumatoidFemaleHumansMaleMiddle AgedReproducibility of ResultsRheumatologyagebiologicsBMIBSRBRCRPDASDAS28ESRgenderRA

Identifiers

PMID30590784
PMCPMC6477521
OpenAlexW2905967467

What OpenQuestion holds

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LicenceCC BY-NC
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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.