I’ve wondered this too after noticing it a few days back. I’m fairly sure it’s changed from the results it gave a few weeks ago because I think I used it to search cirrhotic and non cirrhotic back then because I’m borderline and it gave Sof/dac results for both. What’s more it still gives a Sof/dac result for non cirrhotic. It makes no sense the same combo would be ineffective for cirrhotics when the non cirrhotic results are all 100%.
They might be handy but I never completely trust these sort of internet doohickeys. I think something’s amiss with the predictor. Stick to the EASL guidelines.
PS I have a pretty red polymer cast now Archer.