Evidence map›Paper›PMID 34021039›Full record

ArticleHeart (British Cardiac Society)2022

Risk and predictors of heart failure in sarcoidosis in a population-based cohort study from Sweden.

Marios Rossides, Susanna Kullberg, Johan Grunewald, Anders Eklund, Daniela Di Giuseppe, Johan Askling, Elizabeth V Arkema

Open access · hybridAbstract read
In one paragraph

Article in Heart (British Cardiac Society), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

14 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. The inflammatory fingerprint reveals immune cell populations associated with disease activity in cardiac sarcoidosis.Clinical research in cardiology : official journal of the German Cardiac Society · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Safety of corticosteroid therapy in sarcoidosis treatment.Frontiers in drug safety and regulation · 2023
    Review
  12. Comorbidities of sarcoidosis.Annals of medicine · 2022
    Review
  13. Article
  14. Epidemiology, Pathogenesis, and Diagnosis of Cardiac Sarcoidosis.Methodist DeBakey cardiovascular journal · 2022
    Review
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 2 institutions in 1 country.

Marios RossidesDepartment of Medicine Solna, Clinical Epidemiology Division, Karolinska Institutet, Stockholm, Sweden marios.rossides@ki.se.ORCID 0000-0002-9769-324X
Susanna KullbergDepartment of Medicine Solna, Respiratory Medicine Division, Karolinska Institutet, Stockholm, Sweden.
Johan GrunewaldDepartment of Medicine Solna, Respiratory Medicine Division, Karolinska Institutet, Stockholm, Sweden.
Anders EklundDepartment of Medicine Solna, Respiratory Medicine Division, Karolinska Institutet, Stockholm, Sweden.
Daniela Di GiuseppeDepartment of Medicine Solna, Clinical Epidemiology Division, Karolinska Institutet, Stockholm, Sweden.
Johan AsklingDepartment of Medicine Solna, Clinical Epidemiology Division, Karolinska Institutet, Stockholm, Sweden.
Elizabeth V ArkemaDepartment of Medicine Solna, Clinical Epidemiology Division, Karolinska Institutet, Stockholm, Sweden.
Karolinska University Hospital · SEKarolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesPrevious studies showed a strong association between sarcoidosis and heart failure (HF) but did not consider risk stratification or risk factors to identify useful aetiological insights. We estimated overall and stratified HRs and identified risk factors for HF in sarcoidosis.

methodsSarcoidosis cases were identified from the Swedish National Patient Register (NPR; ≥2 International Classification of Diseases-coded visits, 2003-2013) and matched to general population comparators. They were followed for HF in the NPR. Treated were cases who were dispensed ≥1 immunosuppressant ±3 months from the first sarcoidosis visit (2006-2013). Using Cox models, we estimated HRs adjusted for demographics and comorbidity and identified independent risk factors of HF together with their attributable fractions (AFs).

resultsDuring follow-up, 204 of 8574 sarcoidosis cases and 721 of 84 192 comparators were diagnosed with HF (rate 2.2 vs 0.7/1000 person-years, respectively). The HR associated with sarcoidosis was 2.43 (95% CI 2.06 to 2.86) and did not vary by age, sex or treatment status. It was higher during the first 2 years after diagnosis (HR 3.7 vs 1.9) and in individuals without a history of ischaemic heart disease (IHD; HR 2.7 vs 1.7). Diabetes, atrial fibrillation and other arrhythmias were the strongest independent clinical predictors of HF (HR 2.5 each, 2-year AF 20%, 16% and 12%, respectively).

conclusionsAlthough low, the HF rate was more than twofold increased in sarcoidosis compared with the general population, particularly right after diagnosis. IHD history cannot solely explain these risks, whereas ventricular arrhythmias indicating cardiac sarcoidosis appear to be a strong predictor of HF in sarcoidosis.

Indexed as

Atrial FibrillationHeart FailureMyocardial IschemiaSarcoidosisCohort StudiesHumansIncidenceRisk FactorsSwedendiabetes mellitusheart failurehypertensioninflammationrisk factors

Identifiers

PMID34021039
PMCPMC8899480
OpenAlexW3161825546

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.