Can machine learning predict stroke mortality and improve health care for patients?
Dr. Lily Zhou
Funds raised through the VGH & UBC Hospital Foundation Millionaire Lottery are directly supporting cutting-edge research that could transform stroke care. One such initiative at VCHRI, led by Dr. Lily Zhou, is exploring how machine learning can predict stroke outcomes with unprecedented accuracy, which is offering hope to vulnerable populations and enhancing patient care. This is the first time this type of research is being conducted in Canada.
Can machine learning predict stroke mortality and improve health care for patients? Starting in 2012, stroke mortality began rising in certain populations across North America. Using innovative techniques, Dr. Zhou and her team are analyzing over a decade of BC data (2010–2022) to uncover trends in stroke fatalities, comparing outcomes between rural and urban areas and for patients undergoing neurosurgical procedures. By applying machine learning to administrative health datasets over the next three years, Dr. Zhou’s team is developing accessible algorithms to predict stroke prognosis. This research could reduce disparities in care, optimize treatment, and clarify the impact of advancements in acute stroke treatment, all while helping to control health care costs. Here are the key points:
Stroke outcomes remain difficult to predict, especially in acute care settings. Machine learning offers a solution.
Updated data trends could improve care for rural populations and reduce overly aggressive end-of-life treatments.
This research, funded by the Millionaire Lottery, could redefine the way stroke care is delivered across BC.
The VGH Millionaire Lottery supports VGH & UBC Hospital Foundation, the leading charity investing in healthcare innovation in B.C. All proceeds help fund state-of-the-art equipment, groundbreaking research, and innovative treatments offered at Vancouver General Hospital, UBC Hospital, GF Strong Rehabilitation Centre, Vancouver Coastal Health Research Institute, and Vancouver Community Health Services.