University of Maryland Jul 10 2025 Why do rural adults and racial and ethnic minorities with vascular disease get major leg amputations more often? A new   study out today in Epidemiology  uses AI to solve the mystery, finding an unaccounted-for factor that researchers think points to implicit bias in the clinical decision-making process. The AI model allowed us to distinguish among the many reasons behind these much higher rates of amputation among certain groups of people with vascular