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The risk of congestive heart failure is increased in persons with varicose veins

L A Mäkivaara1, T M Ahti, T Luukkaala

  • 1University of Tampere, Tampere School of Public Health, Tampere, Finland. liisa.makivaara@uta.fi

International Angiology : a Journal of the International Union of Angiology
|January 21, 2010
PubMed

Insights

Individuals with varicose veins face an increased risk of developing congestive heart failure (CHF). This study found a higher incidence of CHF in those with varicose veins, independent of other risk factors.

Area of Science:

  • Cardiovascular Epidemiology
  • Vascular Medicine

Background:

  • Varicose veins are prevalent, yet their link to cardiovascular diseases like congestive heart failure (CHF) remains unclear.
  • Understanding this association is crucial for comprehensive patient risk assessment.

Purpose of the Study:

  • To investigate the association between varicose veins and the risk of developing congestive heart failure (CHF).
  • To determine if varicose veins independently predict CHF incidence.

Main Methods:

  • A longitudinal study of 4903 middle-aged Finnish residents.
  • Questionnaire-based data collection on varicose veins and CHF prevalence/incidence over five years.

Main Results:

  • Higher prevalence of CHF observed in individuals with varicose veins (2.9% vs. 1.9%).
  • Significantly increased incidence of CHF in the varicose vein group (4.9 vs. 2.6 per 1000 person-years).
  • Multi-adjusted incidence rate ratio for CHF associated with varicose veins was 2.1 (1.1-4.0).

Conclusions:

  • Varicose veins are associated with an elevated risk of congestive heart failure.
  • This increased risk is not explained by common confounders such as age, sex, hypertension, or arterial disease.
Abstract

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