Perceived confidence in the FAST exam before and after an educational intervention in a developing country

Background Trauma care in developing countries suffers from many limitations related to equipment shortages, disrepair, quality assurance, and lack of training. Health care providers in the three principal hospitals in Cusco, Peru have ultrasound machines, but they do not utilize this for the focused assessment of sonography in trauma (FAST) scan (only one of the three hospitals has a computed tomography scanner). Aims The goal of this study was to assess the confidence of physicians in a developing country to conduct a FAST exam after an educational intervention. Methods Participants were Peruvian health care workers who attended a 2-day conference on trauma. Participants completed a questionnaire based on a 5-point Likert scale (1 = no confidence, 5 = high confidence) to assess comfort with the FAST scan before and after a FAST teaching workshop, which included hands-on ultrasound training. Thirteen individuals, eight of whom were physicians, completed the training and survey. Results were analyzed using paired t test statistics and are reported as pre- and post-training mean scores (± standard error), with p