Zoekresultaten - 5 results

Time trends in the use of field-substitution in the Belgian health interview survey

total number of participating households has slightly increased. CONCLUSION: Field-substitution in BHIS plays a very substantial role in obtaining the requested net sample both in size and composition ...

Organizing the health interview survey at the local level: design of a pilot study.

younger adults, and women more than men. CONCLUSION: The LHIS can be successfully implemented in Flemish municipalities. The method, however, does not guarantee that the composition of the final sample ...

Importance of anti-SARS-CoV-2 assay antigenic composition as revealed by the results of the Belgian external quality assessment (EQA) scheme.

Immunoglobulin A Immunoglobulin G Immunoglobulin M Male Phosphoproteins SARS-CoV-2 Sensitivity and Specificity Spike Glycoprotein, Coronavirus Abstract: We report on sample IS /17575 since it generated highly ...

Is the European Health Interview Survey online yet? Response and net sample composition of a web-based data collection.

J Public Health, Issue ckz206 (2019) Keywords: European health interview survey health interview survey sample composition unit response rate Abstract: BACKGROUND: The European Health Interview Survey (EHIS) ...

Biological activity conferred by endocrine disrupting chemicals in hospital effluent and river water from the Brussels Region, Belgium

female hormone) as reference compound. Water samples were taken as grab samples over various locations upstream and downstream of the Zenne River and in a hospital nearby; 24h composite samples were ...

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