Evidence map›Paper›PMID 17933995›Full record

ArticleHeart (British Cardiac Society)2007

Gender differences in management and outcomes in patients with acute coronary syndromes: results on 20,290 patients from the AMIS Plus Registry.

Dragana Radovanovic, Paul Erne, Philip Urban, Osmund Bertel, Hans Rickli, Jean-Michel Gaspoz, AMIS Plus Investigators

Open access · greenAbstract readMulticenter Study
In one paragraph

Article in Heart (British Cardiac Society), 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed, 1 pooled it
9.5field-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

85 citing papers in PubMed, 1 synthesis or guideline pooled it, 263 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Trial
  6. Article
  7. Gender-based differences among ST-elevation myocardial infarction patients in Egypt: secondary analysis from the ACCA-EAPCI ESC-STEMI registry.The Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology · 2025
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Patterns, Predictors, and Intercenter Variability in Empiric Gram-Negative Antibiotic Use Across 928 United States Hospitals.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2023
    Article
  15. Article
  16. Article
  17. Cardiac rehabilitation - The answer for the second chance.American heart journal plus : cardiology research and practice · 2022
    Review
  18. Ultra-highly sensitive cardiac troponin I: Age and sex differences in healthy individuals.American heart journal plus : cardiology research and practice · 2022
    Article
  19. Article
  20. Article

25 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 6 institutions in 1 country.

Dragana RadovanovicAMIS Plus Data Centre, Institute of Social and Preventive Medicine, University of Zurich, Zurich, Switzerland.
Paul Erne
Philip Urban
Osmund Bertel
Hans Rickli
Jean-Michel Gaspoz
AMIS Plus Investigators
Hôpital de la Tour · CHInstitute of Social and Preventive Medicine · CHKantonsspital St. Gallen · CHLuzerner Kantonsspital · CHTriemli Hospital · CHUniversity Hospital of Geneva · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGender differences in management and outcomes have been reported in acute coronary syndrome (ACS).

objectivesTo assess such gender differences in a Swiss national registry.

methods20 290 patients with ACS enrolled in the AMIS Plus Registry from January 1997 to March 2006 by 68 hospitals were included in a prospective observational study. Data on patients' characteristics, diagnoses, procedures, complications and outcomes were recorded. Odds ratios (ORs) of in-hospital mortality were calculated using logistic regression models.

results5633 (28%) patients were female and 14 657 (72%) male. Female patients were older than men (mean (SD) age 70.9 (12.1) vs 63.4 (12.9) years; p<0.001), had more comorbidities and came to hospital later. They underwent percutaneous coronary intervention (PCI) less frequently (OR = 0.65; 95% CI 0.61 to 0.69) and their unadjusted in-hospital mortality was higher overall (10.7% vs 6.3%; p<0.001) and in those who underwent PCI (3.0% vs 4.2%; p = 0.018). Mortality differences between women and men disappeared after adjustments for other predictors (adjusted OR (aOR) for women vs men: 1.09; 95% CI 0.95 to 1.25), except in women aged 51-60 years (aOR = 1.78; 95% CI 1.04 to 3.04). However, even after adjustments, female gender remained significantly associated with a lower probability of undergoing PCI (OR = 0.70; 95% CI 0.64 to 0.76).

conclusionsThe analysis showed gender differences in baseline characteristics and in the rate of PCI in patients admitted for ACS in Swiss hospitals between 1997 and 2006. Reasons for the significant underuse of PCI in women, and a slightly higher in-hospital mortality in the 51-60 year age group, need to be investigated further.

Indexed as

Sex FactorsAcute Coronary SyndromeAdultAgedAged, 80 and overAge DistributionAngioplasty, Balloon, CoronaryElectrocardiographyEpidemiologic MethodsFemaleHumansMaleMiddle AgedPrognosisSwitzerlandTreatment Outcome

Identifiers

PMID17933995
PMCPMC2016893
OpenAlexW2149975786

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.