Zoekresultaten - 3 results
COVID-19 vaccine effectiveness against symptomatic infection and hospitalisation in Belgium, July 2021 to May 2022.
used a test-negative design and proportional hazard regression to estimate VE i and VE h, controlling for prior infection, time since vaccination, age, sex, residence and calendar week of ...
A new approach to define acceptance limits for hematology in external quality assessment schemes.
their corresponding assigned value (U-scores) was modeled by means of an adaptation of Thompson’s “characteristic function”. Quantile regression was used to investigate the percentiles of the U-scores for ...
Classification trees based on infrared spectroscopic data to discriminate between genuine and counterfeit medicines
method methods MODEL models ON Order public public health Public-health regression Sample Samples System Technique use world Abstract: Due to the extension of the internet, counterfeit drugs represent ...