Résultats de la recherche - 1105 results
Federated causal inference based on real-world observational data sources: application to a SARS-CoV-2 vaccine effectiveness assessment.
interventions or public health programs by leveraging observational sensitive individual-level data from populations crossing jurisdictional borders, a federated approach (as opposed to a pooling data approach) ...
Strain-level characterization without culture enrichment? Easing and accelerating outbreak investigation using shotgun metagenomics facilitated with nanopore adaptive sampling
samples during an outbreak investigation requires the samples to be enriched in order to reach detectable levels. However, a bias can occur during the enrichment of the food due to competition between the ...
Factors influencing SARS-CoV-2 infection rate in Belgian nursing homes’ residents during the first wave of COVID-19 pandemic
of beds and staff, type of beds (level of dependency of residents) and ownership (public, private for profit/non-profit institutions). Risk factor analysis was performed using negative binomial ...
The impact of the COVID-19 pandemic on the mental health of healthcare workers: study protocol for the COVID-19 HEalth caRe wOrkErS (HEROES) study
country’s income level. Results As of August 2021, ~ 34,000 health workers have been recruited. A general characterization of the recruited samples by sociodemographic and workplace variables is presented. ...
Development, validation, and application of a multimatrix UHPLC-MS/MS method for quantification of Datura-type alkaloids in food
concentrations were 523.3 and 131.4 µg kg, respectively. Overall, the highest levels of TA sum were found in an herbal infusion of fennel and a spice mix containing fennel and anise seeds. Service: Contaminants ...
Microbial quality analysis of falsified medicines seized by controling agencies
refers to the amount and type of microorganisms present in a sample and reflects the level of biological contamination and associated potential health risks upon consumption of the product. We initially ...
Expanding citizen engagement in the secondary use of health data: an opportunity for national health data access bodies to realise the intentions of the European Health Data Space
of health data, issuing data permits, and implementing high levels of accountability and security. In Belgium, the setup in 2023 of a federal Health Data Agency (HDA) that is developing and ...
The direct disease burden of COVID-19 in Belgium in 2020 and 2021
a substantial impact on population health in Belgium, especially in 2020, when COVID-19 would have been the main cause of disease burden if all other causes had maintained their 2019 level. Health Topics: ...
Global and regional estimates of genital human papillomavirus prevalence among men: a systematic review and meta-analysis.
increased risk of HPV infection, exclusively conducted among circumcised men, and based on urine or semen samples. We screened identified reports and extracted summary-level data from those that were ...
Linking nanomaterial-induced mitochondrial dysfunction to existing adverse outcome pathways for chemicals.
several of them at the molecular and cellular levels. In this study, we aimed to generate hypothesis-based AOP s related to NM-induced mitochondrial toxicity. This was achieved by integrating science-based ...