O arsénio é um elemento naturalmente presente no meio ambiente e que também pode ser libertado em resultado de atividades antropogénicas, podendo encontrar-se na forma de compostos orgânicos ou inorgânicos. O arsénio é considerado pela Organização Mundial de Saúde como um dos dez químicos de maior preocupação para a saúde pública, uma vez que o arsénio e os compostos inorgânicos de arsénio estão classificados c...
BACKGROUND AND AIM:Although arsenic is an element naturally present in the environment, it is highly toxic in its inorganic forms. Exposure can occur through consumption of drinking water and contaminated food. Long-term exposure was shown to be associated with negative health outcomes. Nevertheless, data on the Portuguese population’s exposure to arsenic is scarce. As such, the aim of this work was to assess t...
Introduction: Exposure to hazardous chemicals may endanger human health and pollute the environment. To assess and minimize the risks associated with the use of chemicals it is essential to know whether and to what extent these substances are present in the human body. We report preliminary results of the recruitment phase in the study of Exposure of the Portuguese Population to Environmental Chemicals: a study...
Bisphenols are among the chemicals with the highest production volume worldwide and are used to make polycarbonate plastic containers for food use, such as beverage containers and plastic dinnerware, and in the internal coatings of food and beverage cans among other products. According to the scientific literature, small amounts of these compounds migrate from packaging into food resulting in human exposure. Al...
A Diabetes Mellitus constitui uma forte ameaça à saúde pública em todo o mundo, dadas as graves consequências que podem decorrer da progressão da doença. Neste contexto, as estimativas da prevalência, conhecimento, tratamento e controlo da diabetes são essenciais para monitorizar efetivamente as suas tendências, planear e avaliar intervenções. O último estudo de base populacional com o objetivo de estimar a pre...
Aims: Diabetes Mellitus is a major public health threat worldwide and continues to increase in numbers and significance. Estimates of diabetes prevalence, awareness, treatment and control are essential to effectively monitor its trends, plan and evaluate interventions. Methods: We conducted a nationwide health examination survey in the population residing in Portugal aged between 25 and 74 years old in 2015. It...
Background: In Health Examination Surveys interview information is complemented with objective information, providing more accurate indicators than self-reported data. We report the study design, planning and implementation of the first Portuguese Health Examination Survey (INSEF). Methods: INSEF was a cross-sectional population-based study representative at regional and national level. Individuals aged between...
Obesity is recognised as a serious public health issue, due to its associated morbidity and mortality. This study aimed at estimating the prevalence of overweight and obesity in the Portuguese population through direct measurements obtained by the 1st National Health Examination Survey (INSEF 2015) and to identify its associated sociodemographic factors. INSEF was a nationally representative cross-sectional pre...
Enquadramento: A importância da informação obtida através de inquéritos de saúde com exame físico realizados a amostras probabilísticas da população, de que o primeiro Inquérito Nacional de Saúde com Exame Físico (INSEF) é exemplo, resulta da utilização de métodos e instrumentos que resultam em informação com maior validade do que a reportada apenas pelos inquiridos. O acolhimento da proposta do Instituto Nacio...
Enquadramento: A importância da informação obtida através de inquéritos de saúde com exame físico realizados a amostras probabilísticas da população, de que o primeiro Inquérito Nacional de Saúde com Exame Físico (INSEF) é exemplo, deriva da utilização de métodos e instrumentos que resultam em informação com maior validade do que a reportada apenas pelos inquiridos. O acolhimento da proposta do Instituto Nacion...