Descriptive analysis about the use of ultrasound in fourth-year medical students at University of Lleida (UdL)

Methods The students completed a questionnaire before and after a 2-hour practical lesson about ultrasound. The surveys were divided in three parts: a) questions about theoretical and practical knowledge about ultrasound using a 5-point Likert scale of perceived importance ; b) list of structures and pathologies that the students were able to detect by using the ultrasound; c) open-ended questions and comments. The statisitics are presented as percent means or proportions with p-values from t-testing.