ABSTRACT
BACKGROUND AND AIMS: The epidemiology of lower extremity artery disease (LEAD) is evolving. This meta-analysis of aggregate data aimed to (1) determine the global prevalence of LEAD and by regions in the 21st century and (2) update the associated risk factors in this period. METHODS: A systematic literature review was performed through PubMed, Cochrane, Scopus, Science Direct and Google Scholar databases, restricted to general population studies between 01/2000 and 09/2021, with LEAD defined by a low (
The global epidemiology of lower extremity artery disease has evolved since the 21st century as has its association with cardiovascular risk factors. High overall prevalence (9.7%) in men and women, increasing with age. It is associated with traditional risk factors (tobacco, dyslipidaemia) but also diabetes, hypertension and obesity in all regions of the world.
