Evidence map›Paper›PMID 30886986›Full record

ArticleBMC rheumatology2018

Trends in incidence, mortality, and causes of death associated with systemic sclerosis in Denmark between 1995 and 2015: a nationwide cohort study.

Sheraz A Butt, Jørgen L Jeppesen, Christine Fuchs, Mette Mogensen, Merete Engelhart, Christian Torp-Pedersen, Gunnar H Gislason, Søren Jacobsen, Charlotte Andersson

Open access · goldAbstract read
In one paragraph

Article in BMC rheumatology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
3.7field-weighted citation impact, top 7% 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

25 citing papers in PubMed, 2 syntheses or guidelines pooled it, 51 citations in OpenAlex.

  1. Mortality in Inflammatory Rheumatic Diseases: Lithuanian National Registry Data and Systematic Review.International journal of environmental research and public health · 2021
    Pooled it
  2. Pooled it
  3. Review
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  15. Overall mortality.Journal of scleroderma and related disorders · 2021
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Dynamics of digital ulcers in systemic sclerosis.Experimental and therapeutic medicine · 2020
    Article
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 5 institutions in 1 country.

Sheraz A Butt1Department of Internal Medicine and Cardiology, Amager Hvidovre, Glostrup Hospital, Valdemar Hansensvej 1-23, 2600 Glostrup, Denmark.ORCID 0000-0002-4389-9162
Jørgen L Jeppesen1Department of Internal Medicine and Cardiology, Amager Hvidovre, Glostrup Hospital, Valdemar Hansensvej 1-23, 2600 Glostrup, Denmark.
Christine Fuchs2Department of Dermatology, Bispebjerg Hospital, Bispebjerg Bakke 23, 2400 Copenhagen, Denmark.
Mette Mogensen2Department of Dermatology, Bispebjerg Hospital, Bispebjerg Bakke 23, 2400 Copenhagen, Denmark.
Merete Engelhart3Department of Rheumatology, Herlev and Gentofte Hospital, Gentofte, Kildegårdsvej 28, 2900 Hellerup, Denmark.
Christian Torp-Pedersen4Department of Health Science and Technology, Aalborg University, Fredrik Bajers Vej 7, 9220 Aalborg, Denmark.
Gunnar H Gislason5Department of Cardiology, Herlev and Gentofte Hospital, Gentofte, Kildegårdsvej 28, 2900 Hellerup, Denmark.
Søren Jacobsen6Copenhagen Lupus and Vasculitis Clinic, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen, Denmark.
Charlotte Andersson5Department of Cardiology, Herlev and Gentofte Hospital, Gentofte, Kildegårdsvej 28, 2900 Hellerup, Denmark.
Gentofte Hospital · DKBispebjerg Hospital · DKGlostrup Hospital · DKAalborg University · DKRigshospitalet · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo investigate the incidence and the mortality-rates of systemic sclerosis (SSc), its primary causes of death, and the temporal trends in events in Denmark during the last decades.

methodsUsing the Danish National Patient Registry, we identified all persons aged ≥18 years with a first-time diagnosis of SSc (ICD-10 code M34, excluding M34.2) between 1995 and 2015.

resultsA total of 2778 incident SSc cases were identified. The mean age at time of SSc diagnosis was 56 (standard deviation 15) years and 76% were women. The overall incidence rate (per 1,000,000 person-years) of diagnosed SSc was 24.4 (95% confidence interval 23.6-25.4), with a slight increase over the study period, age- and sex-adjusted incidence rate ratio 1.02 (95% confidence interval 1.01-1.02) per 1-year increase. The 1-year all-cause mortality rate per 100 person-years decreased from 6.1 (3.1-12.2) in 1995 to 5.3 (2.5-11.1) in 2015, sex- and age-adjusted hazard ratio 0.96 (95% CI 0.94-0.98) per 1-year increase. Over the period, the average age at SSc diagnosis increased and the proportion of women decreased, whereas the burden of comorbidities increased. One fifth of all deaths were attributable to cardiovascular causes, a fourth to pulmonary diseases, and 15% were due to cancer.

conclusionsWithin the last few decades, the incidence of SSc has increased and the 1-year mortality rate has decreased slightly in Denmark. Almost half of all deaths were attributable to cardiopulmonary causes.

Indexed as

Cause of deathEpidemiologyIncidenceMortalitySclerodermaSystemic sclerosis

Identifiers

PMID30886986
PMCPMC6390621
OpenAlexW2900720613

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.