Depends on what the actual risk is: > Using our regression discontinuity approach, we find that being eligible for the zoster vaccine caused a 1.3 (95% CI: 0.2

Depends on what the actual risk is: > Using our regression discontinuity approach, we find that being eligible for the zoster vaccine caused a 1.3 (95% CI: 0.2 – 2.7; p=0.022) percentage point absolute, and 8.5% relative, reduction in the probability of a new dementia diagnosis over our seven-year follow-up period[0] 1.3% absolutely reduction seems like a big deal. [0] https://www.medrxiv.org/content/10.1101/2023.05.23.23290253v1.full-text https://www.medrxiv.org/content/10.1101/2023.05.23.23290253v...