Evidence map›Paper›PMID 28320383›Full record

SynthesisCardiovascular diabetology2017

Lipoprotein(a) and incident type-2 diabetes: results from the prospective Bruneck study and a meta-analysis of published literature.

Ellie Paige, Katya L Masconi, Sotirios Tsimikas, Florian Kronenberg, Peter Santer, Siegfried Weger, Johann Willeit, Stefan Kiechl, Peter Willeit

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Cardiovascular diabetology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 3 pooled it
7.7field-weighted citation impact, top 2% 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

50 citing papers in PubMed, 3 syntheses or guidelines pooled it, 113 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Can biomarkers be used to improve diagnosis and prediction of metabolic syndrome in childhood cancer survivors? A systematic review.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2021
    Pooled it
  4. Trial
  5. Review
  6. Article
  7. Journal of the American Heart Association · 2026
    Article
  8. Article
  9. Review
  10. Lipoprotein(a) Lowering with Pelacarsen (TQJ230).Cardiovascular & hematological disorders drug targets · 2026
    Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Interaction Between Primary Hyperlipidemias and Type 2 Diabetes: Therapeutic Implications.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2024
    Review
  18. Article
  19. Review
  20. 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

9 authors at 4 institutions in 4 countries.

Ellie PaigeDepartment of Public Health and Primary Care, University of Cambridge, Cambridge, UK.ORCID 0000-0003-0855-9872
Katya L MasconiDepartment of Public Health and Primary Care, University of Cambridge, Cambridge, UK.ORCID 0000-0002-9822-1105
Sotirios TsimikasDepartment of Medicine, University of California San Diego, La Jolla, CA, USA.
Florian KronenbergDivision of Genetic Epidemiology, Medical University of Innsbruck, Innsbruck, Austria.ORCID 0000-0003-2229-1120
Peter SanterDepartment of Laboratory Medicine, Bruneck Hospital, Bruneck, Italy.
Siegfried WegerDepartment of Internal Medicine, Bruneck Hospital, Bruneck, Italy.
Johann WilleitDepartment of Neurology, Medical University of Innsbruck, Innsbruck, Austria.ORCID 0000-0003-4083-0466
Stefan KiechlDepartment of Neurology, Medical University of Innsbruck, Innsbruck, Austria.
Peter WilleitDepartment of Public Health and Primary Care, University of Cambridge, Cambridge, UK. peter.willeit@i-med.ac.at.ORCID 0000-0002-1866-7159
Innsbruck Medical University · ATKrankenhaus Bruneck · ITUniversity of Cambridge · GBUniversity of California San Diego · US

Funding

British Heart Foundation RG/08/014/24067Medical Research Council MR/L003120/1
6 · The paper itself

Abstract

aimsWe aimed to (1) assess the association between lipoprotein(a) [Lp(a)] concentration and incident type-2 diabetes in the Bruneck study, a prospective population-based study, and (2) combine findings with evidence from published studies in a literature-based meta-analysis.

methodsWe used Cox proportional hazards models to calculate hazard ratios (HR) for incident type-2 diabetes over 20 years of follow-up in 815 participants of the Bruneck study according to their long-term average Lp(a) concentration. For the meta-analysis, we searched Medline, Embase and Web of Science for relevant prospective cohort studies published up to October 2016.

resultsIn the Bruneck study, there was a 12% higher risk of type-2 diabetes for a one standard deviation lower concentration of log Lp(a) (HR = 1.12 [95% CI 0.95-1.32]; P = 0.171), after adjustment for age, sex, alcohol consumption, body mass index, smoking status, socioeconomic status, physical activity, systolic blood pressure, HDL cholesterol, log high-sensitivity C-reactive protein and waist-hip ratio. In a meta-analysis involving four prospective cohorts with a total of 74,575 participants and 4514 incident events, the risk of type-2 diabetes was higher in the lowest two quintiles of Lp(a) concentrations (weighted mean Lp(a) = 3.3 and 7.0 mg/dL, respectively) compared to the highest quintile (62.9 mg/dL), with the highest risk of type-2 diabetes seen in quintile 1 (HR = 1.28 [1.14-1.43]; P < 0.001).

conclusionsThe current available evidence from prospective studies suggests that there is an inverse association between Lp(a) concentration and risk of type-2 diabetes, with a higher risk of type-2 diabetes at low Lp(a) concentrations (approximately <7 mg/dL).

Indexed as

Population SurveillanceAdultAgedCross-Sectional StudiesDiabetes Mellitus, Type 2FemaleFollow-Up StudiesHumansIncidenceItalyLipoprotein(a)MaleMiddle AgedProspective StudiesRisk FactorsLipoprotein(a)DiabetesLipoprotein(a)Meta-analysisProspective study

Identifiers

PMID28320383
PMCPMC5359972
OpenAlexW2600057323

What OpenQuestion holds

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LicenceCC BY
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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.