[KongchangAI]
Unverified50% confidenceFactExact time

A c-index of 0.5 represents random guessing, a c-index of 1.0 represents perfect ranking, and clinically a value below 0.6 is generally considered insufficient discriminative ability.

1
Sources
50%
Confidence
Long-term
Relevance
10/1/2026
First Seen

Sources

Can Large Language Models Predict Patient Survival? The Survprompt Framework Has Answers

Related Entities

c-indexconcept

Related Claims

UnverifiedIn the rare disease detection example, if the incidence rate is 0.1% and the false positive rate is 5%, the actual probability of having the disease given a positive test result is approximately 2%.62% similar

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