Zoekresultaten - 1068 results

Biological monitoring of exposure to pesticide residues among Belgian florists

concentrations of pesticide residues and metabolites in urine samples were analyzed with a multiresidue liquid chromatography tandem mass spectrometry method, after an ethyl acetate extraction. The results are ...

ADVANCE database characterisation and fit for purpose assessment for multi-country studies on the coverage, benefits and risks of pertussis vaccinations.

risks of vaccines. OBJECTIVE: To evaluate if European healthcare databases can be used to estimate vaccine coverage, benefit and/or risk using pertussis-containing vaccines as an example. METHODS ...

DETERMINATION OF SENSITIZING AND IRRITATING LEACHABLES IN MENSTRUAL HYGIENE PRODUCTS

step and a salting-out assisted liquid-liquid extraction procedure were developed and op-timized. An ultra performance liquid chromatography – triple quad mass spectrometry (UPLC- TQMS) method with a run ...

Comparing web-based versus face-to-face and paper-and-pencil questionnaire data collected through two Belgian health surveys

We assessed whether these whole data collection systems developed around the modes produced equivalent health estimates. Methods Data were obtained from two population-based surveys: the EHISWEB ...

Sensitizing fragrances in absorbent hygiene products.

directive and therefore fragrances can be used freely, while in cosmetics and toys the use of these ingredients is regulated. METHOD: An analytical method was developed to evaluate the presence of 24 ...

Variability of iodine concentrations in the human placenta.

ENVIRONAGE birth cohort, took samples at three standardized locations of the placentas, pooled and digested them, and determined the iodine concentrations using an ICP- MS method as an alternative for the ...

Adjusting for comorbidity in incidence-based DALY calculations: an individual-based modeling approach

tracking their disease history, including possible comorbidities, over time. Methods We demonstrated the IBM approach using an example of external comorbidity, i.e., colon cancer comorbid with ...

Population vulnerability to COVID-19 in Europe: a burden of disease analysis

COVID-19 by using estimates of population age structure and YLD for health conditions linked to severe illness from COVID-19. Methods Population and YLD estimates from GBD 2017 were extracted for 45 ...

Weight and head circumference at birth in function of placental paraben load in Belgium: an ENVIRONAGE birth cohort study

golden standard. Methods Placental tissue was collected immediately after birth from 142 mother-child pairs from the ENVIRONAGE birth cohort. The placental concentrations of four parabens (methyl (MeP), ethyl (EtP), ...

Determinants of placental iodine concentrations in a mild-to-moderate iodine-deficient population: an ENVIRONAGE cohort study

a long-term storage supply, but studies on the determinants of long-term placental iodine load are limited. Methods The placental iodine concentrations were determined for 462 mother-neonate pairs from the ...

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