ANN ARBOR, Mich. - The United States saw its alcohol consumption spike during the COVID-19 pandemic, and researchers at the University of Michigan believe the results of their recent study on alcohol-associated liver disease highlight the need for public health interventions.The study, published Tuesday in the journal "JAMA Open Network," found significant increases in the number of people registering for the national organ transplant waiting list as well as the number of deceased donor liver transplants linked to alcoholic hepatitis.In association with increased alcohol sales, both statistics exceeded predicted volumes by more than 50%.RELATED: Americans drank, smoked more in pandemic: study"While we cannot confirm causality, this study.