Department of Medicine

Gellad in a light blue shirt and dark blue tie

National, County Research Partnerships Use AI to Better Predict Opioid Overdose Risk

Walid Gellad, associate professor of medicine and health policy and director of Pitt’s Center for Pharmaceutical Policy and Prescribing, is using machine-learning algorithms to predict who is at risk of opioid misuse and overdose.
person wearing a stocking cap walking through snow

Colder, Darker Climates Increase Alcohol Consumption and Liver Disease

New research from Pitt and UPMC demonstrates what many doctors have long assumed — that climate and alcohol intake are related.
X-ray of pair of lungs

Researchers Analyze Big Data, Aim for Lung Disease Precision Treatment Improvement

Scientists at the University of Pittsburgh are investigating the causes and progression of chronic obstructive pulmonary disease — the third-leading cause of death in the United States — through the development of novel computational tools.