Résultats de la recherche - 846 results
Unravelling data for rapid evidence-based response to COVID-19: a summary of the unCoVer protocol
described, harmonised and integrated into a multi-user data repository operated through Opal-DataSHIELD, an interoperable open-source server application. Federated data analyses, without sharing or disclosing ...
Organizing the health interview survey at the local level: design of a pilot study.
reflects the initial sample. Therefore, weights should be added in the analyses to correct for potential deviations in sample composition. Furthermore, implementing a sequential mixed-mode design with a web ...
Validity of air pollution annoyance to assess long-term exposure to air pollution in Belgium
pollution annoyance and individual air pollution exposure. Methods Analyses were carried out based on a linkage of data from the Belgian Health Interview Survey (HIS 2009 and 2013; >15 years ; n = 9347) ...
The healthiness of New Zealand school food environments: a national survey.
schools were invited to complete a cross-sectional questionnaire. School nutrition policies were analysed using an adapted Wellness School Assessment Tool. Canteen menus were analysed using the National ...
E-sigaretten: kunnen de smaken je later zuur opbreken? Analyse van smaakstoffen in vloeistoffen voor e-sigaretten
https://www.huisartsnu.be/2022/nr3/artikel/e-sigaretten-kunnen-de-smaken-je-later-zuur-opbreken-analyse-van-smaakstoffen Keywords: aerosol roken Health Topics: E-cigarette E-cigarette E-sigaret Service: ...
Use of near infrared spectroscopy and chemometrics for the classification of different Cannabis spp. samples found in Belgium
reflectance mode with the Near Infrared Reflectance Accessory (NIRA)) and dispersive NIR handheld devices combined with chemometrics. All pretreated spectra were analysed with chemometrics. Principal component ...
Benchmarking the nutrition-related commitments and practices of major Belgian food companies.
NOVA-classification) and the proportion of products displaying Nutri-Score on the front-of-pack. Promotions in supermarket flyers were analysed over a one-year period and quick-service restaurant density around schools ...
Directive Pratique pour la mise en place d'un système qualité dans les laboratoires d'anatomie pathologique agréés dans le cadre de l'Arrêté d'agrément
la phase pré-analytique à la phase post-analytique, et reprend donc toutes les instructions en rapport avec l’analyse anatomo-pathologique d’un échantillon, depuis son prélèvement et sa réception au ...
Development and validation of a microfluidic multiplex immunoassay for the determination of levels and avidity of serum antibodies to tetanus, diphtheria and pertussis antigens.
suspected humoral immunodeficiencies. Evalution® is a microfluidic and microparticle-based platform with the possibility to analyse single samples and to perform real-time kinetic measurements of antibody ...
The influence of risk perceptions on close contact frequency during the SARS-CoV-2 pandemic
effects models were used to analyse the two surveys. Participants with low and neutral perceptions on perceived severity made a significantly higher number of social contacts as compared to participants ...