Evidence map›Paper›PMID 19856196›Full record

ArticleClinical research in cardiology : official journal of the German Cardiac Society2009

Gender differences in patients with acute ST-elevation myocardial infarction complicated by cardiogenic shock.

Oliver Koeth, Ralf Zahn, Tobias Heer, Timm Bauer, Claus Juenger, Bärbel Klein, Anselm Kai Gitt, Jochen Senges, Uwe Zeymer

Abstract read
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In one paragraph

Article in Clinical research in cardiology : official journal of the German Cardiac Society, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 13% 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, 1 synthesis or guideline pooled it, 60 citations in OpenAlex.

  1. Pooled it
  2. Gender differences in patients with cardiogenic shock complicating myocardial infarction: a substudy of the IABP-SHOCK II-trial.Clinical research in cardiology : official journal of the German Cardiac Society · 2015
    Trial
  3. Sex disparities in revascularization strategies and mortality in infarct-related cardiogenic shock.Clinical research in cardiology : official journal of the German Cardiac Society · 2026
    Article
  4. Article
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  8. Observational
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  17. Article
  18. Mortality in a cardiac intensive care unit.Clinical research in cardiology : official journal of the German Cardiac Society · 2012
    Article
  19. Gender's impact on outcome in coronary surgery with minimized extracorporeal circulation.Clinical research in cardiology : official journal of the German Cardiac Society · 2012
    Article
  20. 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 3 institutions in 1 country.

Oliver KoethDepartment of Cardiology, Herzzentrum Ludwigshafen, Ludwigshafen, Germany. oliver-koeth@web.de
Ralf Zahn
Tobias Heer
Timm Bauer
Claus Juenger
Bärbel Klein
Anselm Kai Gitt
Jochen Senges
Uwe Zeymer
Klinikum Ludwigshafen · DEHeidelberg University · DEStiftung Institut für Herzinfarktforschung · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe aim of our analysis is to assess gender differences in baseline characteristics, acute therapies, and clinical outcome in patients with acute ST-elevation myocardial infarction (STEMI) complicated by cardiogenic shock.

methodsThe Maximal Individual Therapy of Acute Myocardial Infarction PLUS registry (MITRA PLUS) is a German prospective, multicenter, observational data pool of current treatment of STEMI.

resultsSTEMI was more often (P < 0.0001) complicated by cardiogenic shock in female patients (12.9%) when compared to male patients (9.3%). This was still true after adjusting for confounding variables (OR 1.19, 95% CI 1.09-1.30). Women with STEMI admitted in a cardiogenic shock were older (P < 0.0001) and had more often concomitant diseases (P < 0.0001). There was no differences in rates of reperfusion therapy (OR 0.92, 95% CI 0.77-1.09). Hospital mortality was 67.7% in female patients, when compared to 57.2% in male patients (P < 0.0001). After adjusting for confounding variables in the multivariate analysis hospital mortality did not differ between men and women (OR 1.16, 95% CI 0.98-1.38). Early reperfusion therapy was associated with a significant reduction of hospital mortality in female patients with STEMI complicated by cardiogenic shock (OR 0.68, 95% CI 0.52-0.90) with primary PCI being more effective than thrombolytic therapy (OR 0.46, 95% CI 0.31-0.68).

conclusionIn women, STEMI was more often complicated by cardiogenic shock when compared to men. However, the use of early reperfusion therapy did not differ between the sexes. Primary PCI was associated with the best outcome in female patients with STEMI complicated by cardiogenic shock and is therefore the therapy of choice.

Indexed as

AgedAge FactorsAngioplasty, Balloon, CoronaryFemaleFibrinolytic AgentsGermanyHospital MortalityHumansMaleMyocardial InfarctionMyocardial ReperfusionRegistriesSex FactorsShock, CardiogenicTime FactorsTreatment OutcomeFibrinolytic Agents

Identifiers

PMID19856196
OpenAlexW1999537819

What OpenQuestion holds

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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.