On the causal interpretation of rate-change methods: the prior event rate ratio and rate difference

R van Aalst, E Thommes, M Postma… - American Journal of …, 2021 - academic.oup.com
A growing number of studies use data before and after treatment initiation in groups
exposed to different treatment strategies to estimate “causal effects” using a ratio measure …

An economic assessment of high-dose influenza vaccine: Estimating the vaccine-preventable burden of disease in the United States using real-world data

R van Aalst - 2020 - research.rug.nl
Adults 65 years and older (hereinafter referred to as seniors) are at greater risk for
complications following influenza infection compared with younger adults, due to decreased …

[PDF][PDF] An economic assessment of high-dose influenza vaccine

R van Aalst - PloS one, 2017 - research.rug.nl
Adults 65 years and older (hereinafter referred to as seniors) are at greater risk for
complications following influenza infection compared with younger adults, due to decreased …