Research

Head-to-Head Against AI, Pharmacy Students Won

Students pursuing a Doctor of Pharmacy degree routinely take - and pass - rigorous exams to prove competency in several areas. Can ChatGPT accurately answer the same questions? A new study by University of Arizona R. Ken Coit College of Pharmacy researchers said no, it can’t.

Researchers found that ChatGPT 3.5, a form of artificial intelligence, fared worse than PharmD students in answering questions on therapeutics examinations that ensure students have the knowledge, skills, and critical thinking abilities to provide safe, effective and patient-centered care.

AI could Help Emergency Rooms Predict Admissions

Artificial intelligence (AI) can help emergency department (ED) teams better anticipate which patients will need hospital admission, hours earlier than is currently possible, according to a multi-hospital study by the Mount Sinai Health System.

By giving clinicians advance notice, this approach may enhance patient care and the patient experience, reduce overcrowding and "boarding" (when a patient is admitted but remains in the ED because no bed is available), and enable hospitals to direct resources where they’re needed most.

NHS Active 10 Walking Tracker Users are More Active After Using the App

Users of the NHS Active 10 app, designed to encourage people to become more active, immediately increased their amount of brisk and non-brisk walking upon using the app, according to researchers from the University of Cambridge.

In a study published in npj Digital Medicine, the researchers found that while activity levels then slowly declined over time, even after 30 months those users who were still using the app were more active than they had been beforehand.

Brain Imaging may Identify Patients Likely to Benefit from Anxiety Care App

By understanding differences in how people’s brains are wired, clinicians may be able to predict who would benefit from a self-guided anxiety care app, according to a new analysis from a clinical trial led by Weill Cornell Medicine and NewYork-Presbyterian investigators. The preliminary study suggested that young people with weaker connections between two brain areas involved in both attending to and regulating responses to anxiety were more likely to benefit from a self-guided anxiety care app than those with stronger connections.

Deep Learning-Based Model Enables Fast and Accurate Stroke Risk Prediction

Stroke is the second leading cause of death globally. Ischemic stroke, strongly linked to atherosclerotic plaques, requires accurate plaque and vessel wall segmentation and quantification for definitive diagnosis. However, conventional manual segmentation remains time-consuming and operator-dependent, whereas current computer-aided tools fall short in achieving the accuracy required for clinical applications.

The Human Touch of Doctors will Still be Needed in the AI Healthcare Revolution

AI-based medicine will revolutionise care including for Alzheimer’s and diabetes, predicts a technology expert, but it must be accessible to all patients.

Healing with Artificial Intelligence, written by technology expert Daniele Caligiore, uses the latest science research to highlight key innovations assisted by AI such as diagnostic imaging and surgical robots.

New AI Tool Illuminates "Dark Side" of the Human Genome

Proteins sustain life as we know it, serving many important structural and functional roles throughout the body. But these large molecules have cast a long shadow over a smaller subclass of proteins called microproteins. Microproteins have been lost in the 99% of DNA disregarded as "noncoding" - hiding in vast, dark stretches of unexplored genetic code. But despite being small and elusive, their impact may be just as big as larger proteins.

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