Citat:
Ursprungligen postat av
Testonio
CFR räknas över totalvärdena.
Din egen hittepå-definition av CFR är du ensam i världen om.
Dubbeltokfel.
Det är bara meningsfullt om testningen har varit densamma över hela perioden.
Knappast hittepå och tämligen relevant.
Den som har trippelt tokfel är alltså du.
Edit:
Vill du ha källa så är den här:
https://en.m.wikipedia.org/wiki/Case_fatality_rate
Utdrag:
” In epidemiology, a case fatality rate (CFR) — sometimes called case fatality risk or case-fatality ratio — is the proportion of deaths from a certain disease compared to the total number of people diagnosed with the disease for a particular period. A CFR is conventionally expressed as a percentage and represents a measure of disease severity.[1] CFRs are most often used for diseases with discrete, limited-time courses, such as outbreaks of acute infections. A CFR can only be considered final when all the cases have been resolved (either died or recovered). The preliminary CFR, for example, during an outbreak with a high daily increase and long resolution time would be substantially lower than the final CFR.”