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Nevin Manimala Statistics

Crystal balls for PD care: How predictive models can help us see ahead

Perit Dial Int. 2026 Jan 21:8968608251413925. doi: 10.1177/08968608251413925. Online ahead of print.

ABSTRACT

Care teams and patients want to know what happens next, and researchers have put together a lot of tools, such as predictive models, to help them predict the future. While these researchers are well-intentioned, the tools they develop are not always helpful. Most researchers know enough to perform various tests of their predictive models, such as statistical tests that answer the question: “Are the predictions based on this model better than a coin flip?” We urge researchers to add another test to their existing lists: “Does this model tell care teams anything they don’t already know?”

PMID:41564328 | DOI:10.1177/08968608251413925

By Nevin Manimala

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