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ABSTRACT

BACKGROUND:

For Europe as a whole, data on internal exposure to environmental chemicals do not yet exist. Characterization of the internal individual chemical environment is expected to enhance understanding of the environmental threats to health.

OBJECTIVES:

We developed and applied a harmonized protocol to collect comparable human biomonitoring data all over Europe.

METHODS:

In 17 European countries, we measured mercury in hair and cotinine, phthalate metabolites, and cadmium in urine of 1,844 children (5-11 years of age) and their mothers. Specimens were collected over a 5-month period in 2011-2012. We obtained information on personal characteristics, environment, and lifestyle. We used the resulting database to compare concentrations of exposure biomarkers within Europe, to identify determinants of exposure, and to compare exposure biomarkers with health-based guidelines.

RESULTS:

Biomarker concentrations showed a wide variability in the European population. However, levels in children and mothers were highly correlated. Most biomarker concentrations were below the health-based guidance values.

CONCLUSIONS:

We have taken the first steps to assess personal chemical exposures in Europe as a whole. Key success factors were the harmonized protocol development, intensive training and capacity building for field work, chemical analysis and communication, as well as stringent quality control programs for chemical and data analysis. Our project demonstrates the feasibility of a Europe-wide human biomonitoring framework to support the decision-making process of environmental measures to protect public health.
Assuntos

Texto completo: 1 Coleções: 01-internacional Contexto em Saúde: 2_ODS3 Base de dados: MEDLINE Assunto principal: Monitoramento Ambiental / Cotinina / Exposição Ambiental / Poluentes Ambientais Tipo de estudo: Prognostic_studies Limite: Adult / Child / Child, preschool / Female / Humans / Male País/Região como assunto: Europa Idioma: En Revista: Environ Health Perspect Ano de publicação: 2015 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Contexto em Saúde: 2_ODS3 Base de dados: MEDLINE Assunto principal: Monitoramento Ambiental / Cotinina / Exposição Ambiental / Poluentes Ambientais Tipo de estudo: Prognostic_studies Limite: Adult / Child / Child, preschool / Female / Humans / Male País/Região como assunto: Europa Idioma: En Revista: Environ Health Perspect Ano de publicação: 2015 Tipo de documento: Article