fashion -WSS

fashion

author：entertainment 2025-09-03 03:27:09 - browse：3

Blue numbers and letter falling down a tunnel. -- health tech coverage from STAT — Adobe

A growing number of AI tools are being used to predict everything from sepsis to strokes, with the hope of accelerating the delivery of life-saving care. But over time, new research suggests, these predictive models can become a victim of their own success — sending their performance into a nosedive and generating inaccurate, potentially harmful results.

“There is no accounting for this when your models are being tested,” said Akhil Vaid, an instructor of data-driven and digital medicine at the Icahn School of Medicine at Mount Sinai and author of the new research, published Monday in the Annals of Internal Medicine. “You can’t run validation studies, do external validation, run clinical trials — because all they’ll tell you is that the model works. And when it starts to work, that is when the problems will arise.”

Vaid and his Mount Sinai colleagues simulated the deployment of two models that predicted a patient’s risk of dying and acute kidney injury within five days of entering the ICU. Their simulations assumed that the models did what they were supposed to — lower deaths and kidney injury by identifying patients for earlier intervention.

Get unlimited access to award-winning journalism and exclusive events.

Subscribe Log In

Previous article： Psychedelics group wrestles with new pharma identity
Next article： A controversial new treatment promises to make little people taller

WSS

Physicians aren't 'burning out.' They're suffering from moral injury

2 officers injured in shooting in Orlando, police say

The a glaring gap in research on serious mental illness and primary care

Pfizer highlights cancer drugs it thinks could reignite investor interest

Florida officials tell state schools to teach AP Psychology 'in its entirety'

Covid isolation guidance eased by the CDC

knowledge

fashion

focus

How to save PrEP access — and even expand it

Who is Jack Smith, the special counsel overseeing the DOJ's Trump probes?

Moonlake's readout produced a cash windfall. Risks remain

Covid isolation guidance eased by the CDC

Trump demands the U.S. pay no more for drugs than other countries … again

Scientists unlock the key to scar

DIEP, the 'gold standard' of breast reconstruction, is under threat

RSV vaccines may be linked to small increased risk of developing GBS

The Supreme Court will review a ruling striking down a domestic violence federal gun ban

'Null' research findings aren't empty of meaning. Let's publish them

hotspot

Florida officials tell state schools to teach AP Psychology 'in its entirety'

Group behind ProMed defends move to subscription

Why getting cancer drugs just got harder for rural patients

FAA sets up new process for Hawaii air tour operators to fly at lower altitudes after fatal crashes

House looks to weaken Medicare negotiation

Heart disease in astronauts blamed on cosmic radiation

focus

leisure time

Wikipedia

explore