Current Atherosclerosis Reports

, 15:356

Cadmium Exposure and Clinical Cardiovascular Disease: A Systematic Review

  • Maria Tellez-Plaza
  • Miranda R. Jones
  • Alejandro Dominguez-Lucas
  • Eliseo Guallar
  • Ana Navas-Acien
Nutrition (BV Howard, Section Editor)

DOI: 10.1007/s11883-013-0356-2

Cite this article as:
Tellez-Plaza, M., Jones, M.R., Dominguez-Lucas, A. et al. Curr Atheroscler Rep (2013) 15: 356. doi:10.1007/s11883-013-0356-2
Part of the following topical collections:
  1. Topical Collection on Nutrition

Abstract

Mounting evidence supports that cadmium, a toxic metal found in tobacco, air and food, is a cardiovascular risk factor. Our objective was to conduct a systematic review of epidemiologic studies evaluating the association between cadmium exposure and cardiovascular disease. Twelve studies were identified. Overall, the pooled relative risks (95 % confidence interval) for cardiovascular disease, coronary heart disease, stroke, and peripheral arterial disease were: 1.36 (95 % CI: 1.11, 1.66), 1.30 (95 % CI: 1.12, 1.52), 1.18 (95 % CI: 0.86, 1.59), and 1.49 (95 % CI: 1.15, 1.92), respectively. The pooled relative risks for cardiovascular disease in men, women and never smokers were 1.29 (1.12, 1.48), 1.20 (0.92, 1.56) and 1.27 (0.97, 1.67), respectively. Together with experimental evidence, our review supports the association between cadmium exposure and cardiovascular disease, especially for coronary heart disease. The number of studies with stroke, heart failure (HF) and peripheral arterial disease (PAD) endpoints was small. More studies, especially studies evaluating incident endpoints, are needed.

Keywords

CadmiumCardiovascular diseaseMeta-analysisSystematic review

Abbreviations

CI

Confidence interval

CHD

Coronary heart disease

CVD

Cardiovascular disease

PAD

Peripheral arterial disease

HF

Heart failure

Supplementary material

11883_2013_356_MOESM1_ESM.pdf (94 kb)
ESM 1(PDF 95 kb)
11883_2013_356_MOESM2_ESM.pdf (66 kb)
ESM 2(PDF 66 kb)

Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  • Maria Tellez-Plaza
    • 1
    • 2
  • Miranda R. Jones
    • 2
    • 3
    • 4
  • Alejandro Dominguez-Lucas
    • 1
  • Eliseo Guallar
    • 3
    • 4
    • 5
  • Ana Navas-Acien
    • 2
    • 3
    • 4
    • 6
  1. 1.Fundacion de Investigacion del Hospital Clinico de Valencia-INCLIVAValenciaSpain
  2. 2.Department of Environmental Health SciencesJohns Hopkins University Bloomberg School of Public HealthBaltimoreUSA
  3. 3.Department of EpidemiologyJohns Hopkins University Bloomberg School of Public HealthBaltimoreUSA
  4. 4.Department of Welch Center for Prevention, Epidemiology and Clinical ResearchJohns Hopkins University Bloomberg School of Public HealthBaltimoreUSA
  5. 5.Department of MedicineJohns Hopkins School of MedicineBaltimoreUSA
  6. 6.Department of OncologyJohns Hopkins School of MedicineBaltimoreUSA