Zoekresultaten - 896 results
Release of silver and titanium from face masks traded for the general population.
consumers. Direct measurement of release of Ag and TiO particles during normal wearing is problematic by the lack of methodology to test release and to quantify inhaled particles. Therefore in this study, we ...
Time series modelling for wastewater-based epidemiology of COVID-19: A nationwide study in 40 wastewater treatment plants of Belgium, February 2021 to June 2022
pepper mild mottle virus (PMM oV) concentration, a measure of human faeces in wastewater, and variants (alpha, delta, and omicron strains) on SARS-CoV-2 RNA levels in wastewater. Secondly, adjusted WBE ...
Data collection in pandemic times: the case of the Belgian COVID-19 health surveys
Participation Web surveys Abstract: Background Survey data were needed to assess the mental and social health, health related behaviors and compliance with preventive measures of the population during the ...
Virological surveillance of influenza in Belgium, season 2019-2020
COVID-19, spreading through respiratory transmission, required the implementation of physical distancing measures likely contributed to an abrupt decline of the influenza season. The majority of the H1N1 ...
The Sciensano biobanks before, during and after the COVID-19 pandemic: challenges and opportunities
(SLIMS from Agilent) was implemented taking into account a quality system to keep guaranteeing biobanking services of high-quality. During the COVID-19 pandemic in Belgium, when exigent sanitary measures ...
Psychological distress and online advice-seeking in times of COVID-19: vertical and horizontal equity of an e-mental health strategy
13,150 different individuals participated in at least one study wave. At the end of each wave, information on how to receive help was provided. Psychological distress was measured using the GHQ-12. We used ...
Classification of post COVID-19 condition symptoms: a longitudinal study in the Belgian population
of their infection and again 3 months later. Outcome measures The baseline questionnaire assessed the initial health status of the participants and their status during the acute phase of the infection. ...
Cost and greenhouse gas emissions of current, healthy, flexitarian and vegan diets in Aotearoa (New Zealand)
and vegan. Design: Modelling study. Setting: Aotearoa (New Zealand). Main outcome measures: The distribution of the cost and climate impact (kgCO2e/kg of food per fortnight) of 2 weekly current, healthy, vegan ...
Occurrence of microcystin congeners in surface waters and food in Belgium as a source of exposure to humans
risk management through concrete policy measures. This doctoral dissertation discusses the development and validation of fit-for-purpose analytical methodologies to quantify the most prevalent cyanotoxin ...
COVID-19 pandemic response in the Meuse-Rhine Euroregion: methods, participation and recommendations of a longitudinal cross-border study
questionnaire on attitudes and behaviour towards infection prevention measures, cross-border mobility, social network and support, COVID-19 self-reported infection(s) and symptoms, vaccination, general ...