Meeting
Abstract Number: 247
Hospital Medicine 2020, Virtual Competition
Background: Computed tomography (CT) can provide critical information for diagnosis and is a prevalent and easy-to-use imaging test, but overtesting becomes a big problem. The previous report showed 30-40% of abdominal CT scans were medically unnecessary. Therefore, head CT is a research topic in overtesting, and clinical predictive scores have been developed to avoid overtesting […]