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Phlebology. 2010 Aug;25(4):201-6. doi: 10.1258/phleb.2009.009031.

Lifestyle factors and varicose veins: does cross-sectional design result in underestimate of the risk?

Author information

1
Tampere School of Public Health, University of Tampere, Tampere 33014, Finland. tiina.jukkola@uta.fi

Abstract

OBJECTIVES:

To assess whether smoking, alcohol drinking and dietary factors are linked with varicose veins.

METHODS:

A middle-aged general population of 4903 was studied, and prevalence rates at entry and five-year incidence of varicose veins were assessed. Lifestyle habits were recorded at entry and at the end of the follow-up.

RESULTS:

New varicose veins were significantly more common in individuals with regular alcohol intake, incidence odds ratio (OR) 1.5 (95% confidence interval [CI]: 1.05-2.3) in a multivariate analysis (of 2202 individuals). The association was particularly strong in women. Smokers had a higher incidence of varicose veins compared with non-smokers, OR 1.3 (95% CI: 0.9-1.8), but without statistical significance. Having daily meals of meat implied less new varicose veins than having 0-2 weekly meals of meat.

CONCLUSION:

Alcohol was likely to increase the risk of varicose veins in women and smoking in both genders. These findings were seen in the follow-up design, but not when the data of these risk factors were compared with varicose veins prevalent at entry.

PMID:
20656959
DOI:
10.1258/phleb.2009.009031
[Indexed for MEDLINE]

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