# \#cea

**URL:** https://magic.discourse.group/tag/cea/46.md

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## [Disease severity ratio in GRACE model](https://magic.discourse.group/t/disease-severity-ratio-in-grace-model/144)

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**Author:** [@Arnalt](https://magic.discourse.group/u/Arnalt)\
**Replies:** 2\
**Last updated:** [May 2, 2024, 12:05pm UTC](https://magic.discourse.group/t/disease-severity-ratio-in-grace-model/144 "2024-05-02T12:05:37Z")

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Dear all, I would like to implement GRACE(The Generalized Risk - Adjusted Cost - Effectiveness) framework in my analisys, however to calculate willingess to pay threshold I need to use formula : K ω H R = C ω H ⁄…