Clinicians and surgeon survey regarding current and future versions of CT/MRI LI-RADS.

Purpose: To determine preferences of clinicians and surgeons regarding radiology reporting of liver observations in patients at risk for hepatocellular carcinoma (HCC).

Methods: Members of the American College of Radiology Liver Imaging and Data Reporting System (LI-RADS) Outreach & Education Group (30 members) as well as Society of Abdominal Radiology Disease-Focused Panel on HCC diagnosis (27 members) created and distributed an 18-question survey to clinicians and surgeons, with focus on preferences regarding radiology reporting of liver observations in patients. The survey questions were directed to physician demographics, current use of LI-RADS by their local radiologists, their opinions about current LI-RADS and potential improvements.

Further development of the response scales of the Acquired Brain Injury Challenge Assessment (ABI-CA).

Primary Objective: To revise the scaling of the response sets of the Acquired Brain Injury Challenge Assessment (ABI-CA) through expert input and determination of empirically based cut-points.

Research Design: A measurement development study with a content validity focus.

Methods: Response option wording was revised through consultation with six physiotherapists with paediatric ABI expertise.