Antibiotic consumption patterns in older adults: a comparative study of people 65 years and older in and outside nursing homes, Belgium, 2016 to 2022.

BackgroundInappropriate antimicrobial consumption (AMC) drives the emergence of antimicrobial resistance. Institutionalised, older populations are associated with antimicrobial treatments of longer duration and broader spectrum than recommended, higher rates of multidrug-resistant infections and poorer outcomes for resistant infections. Yet systematic, national monitoring of AMC in nursing home (NH) residents is lacking.

Community antibiotic consumption in the European Union/European economic area: late-pandemic rebound and seasonality analysis.

Background: A rebound in antibiotic consumption has been observed in the European community at the end of the COVID-19 pandemic. Here we evaluate the extent of this increase, when it exactly occurred, and how the seasonality in antibiotic use changed during the late-pandemic period.

Methods: Data on community antibiotic consumption were available from the European Surveillance of Antimicrobial Consumption Network for 28 European countries between 2015 and 2022.

Monitoring community antibiotic consumption in Belgium: reimbursement versus retail data (2013-22).

Background And Objectives: In Belgium, monitoring antibiotic consumption relies on reimbursement data, which is obtained with a time delay and does not account for over-the-counter or nonreimbursed products. This study aims to bridge this gap by comparing reimbursement and retail data for primary care to understand variations and assess the accuracy of current surveillance methods.

Method: Reimbursement data were obtained from the National Institute for Health and Disability Insurance, and retail data were obtained from IQVIA for the period 2013-22.

Area and individual level analyses of demographic and socio-economic disparities in COVID-19 vaccination uptake in Belgium.

Vaccination has played a major role in overcoming the COVID-19 pandemic. However, vaccination status can be influenced by demographic and socio-economic factors at individual and area level. In the context of the LINK-VACC project, the Belgian vaccine register for the COVID-19 vaccination campaign was linked at individual level with other registers, notably the COVID-19 laboratory test results and demographic and socio-economic variables from the DEMOBEL database.