Replies to post #18270 on Cel Sci Corporation (CVM)

[Fosco1]

lightrock
you ask a good one
That's the difference between "relative survival" and "observed survival"
Relative is observed divided by normal survival of a similar population (gender, age, race). While I am still looking for reliable sources of data, you can have a hint there in fig 6. Normal survival = observed/relative

link :
https://www.ahns.info/resources/oral-cavity-cancer/4/relative /