I'm trying to work out the ARR & RRR of the Pfizer vaccine from this study so I can compare it against their VE for case prevention and hospitalisation. They're presenting VE as 1-OR and I can't for the life of me replicate their unadjusted VE figures to know I've done the correct calcs elsewhere.

This definitely just comes down to me being a dumbass at this point, but is any anon willing to help me derive the ARR, RRR and VE (therefore also OR) from this study?

Main study: https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(21)02183-8/fulltext
Appendix: https://www.thelancet.com/cms/10.1016/S0140-6736(21)02183-8/attachment/e998365a-8f41-4c9c-997b-8f5a40d3aad4/mmc1.pdf
(Page 2 has the full cohort numbers and page 6 has tables on infection & hospitalisation by vaccination status)