Evidence map›Paper›PMID 20444855›Full record

ArticleRheumatology (Oxford, England)2010

Prevalence and incidence of rheumatoid arthritis in southern Sweden 2008 and their relation to prescribed biologics.

Martin Englund, Anna Jöud, Pierre Geborek, David T Felson, Lennart T Jacobsson, Ingemar F Petersson

Open access · bronzeAbstract read
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In one paragraph

Article in Rheumatology (Oxford, England), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
11.6field-weighted citation impact, top 1% 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

45 citing papers in PubMed, 147 citations in OpenAlex.

  1. Trial
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  8. Global epidemiology of rheumatoid arthritis.Nature reviews. Rheumatology · 2022
    Review
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  20. Incidence and prevalence of gout in Western Sweden.Arthritis research & therapy · 2016
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Martin EnglundMusculoskeletal Sciences, Department of Orthopedics, Clinical Sciences Lund, Sweden. martin.englund@med.lu.se
Anna Jöud
Pierre Geborek
David T Felson
Lennart T Jacobsson
Ingemar F Petersson
Lund University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo gain updated estimates of prevalence and incidence of RA and proportion on biological treatment in southern Sweden.

methodsInpatient and outpatient health care provided to residents in the southernmost county of Sweden (1.2 million inhabitants) is registered in the Skåne Health Care Register (SHCR). We identified residents aged > or = 20 years who had received a diagnosis of RA at least twice during 2003-08. Valid point prevalence estimates by 31 December 2008 were obtained by linkage to the Swedish population register, and information on biological treatment was obtained from the South Swedish Arthritis Treatment Group register. We also tested our estimates of RA occurrence in a series of sensitivity analyses to investigate the effect of altered case criteria and the uncertainty generated by clinical visits without diagnoses.

resultsThe prevalence of RA in adults was estimated to 0.66% (women = 0.94%, men = 0.37%). The prevalence peaked at age 70-79 years (women = 2.1%, men = 1.1%) before dropping in those aged > or = 80 years. Of prevalent cases, 20% had ongoing biological treatment, a percentage that was highest in women aged 40-49 years (36%). The incidence of RA in 2008 was estimated as 50/100,000 (women = 68/100,000, men = 32/100,000).

conclusionsWhen compared with a previous report from southern Sweden, the prevalence of RA seems not to have declined in the last decade. The proportion of patients with ongoing biological treatment was slightly higher in women than men. SHCR data are promising additions to other methods to gain frequency estimates of clinically important disease in a timely and cost-efficient manner.

Indexed as

AdultAgedAged, 80 and overArthritis, RheumatoidBiological ProductsFemaleHumansIncidenceMaleMiddle AgedPrevalenceRegistriesSwedenYoung AdultBiological Products

Identifiers

PMID20444855
OpenAlexW2171468462

What OpenQuestion holds

Textmetadata
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.