Abstract
Background: Improving the knowledge and skills of medical students using new educational methods to deal with trauma can help reduce the mortality and morbidity of injured patients. Objectives: This study aimed to compare the effect of traditional training with combined trauma management training using educational videos on the knowledge and skills of medical interns at Mashhad University in 2021. Methods: This educational intervention study involved two groups during the academic year 2019 - 2020. Eighty-seven medical interns participated over a six-month period and were randomly assigned to either the intervention or control group. Data collection tools included a demographic questionnaire, a clinical skills checklist covering seven skills, and a pretest-posttest MCQ test. Statistical tests used included the independent univariate test and multiple linear regression, analyzed with Stata Ver 17 software. The significance level was set at 0.05. Results: The average knowledge score of the intervention and control groups before the intervention was 12.09 ± 3.06 and 13.00 ± 3.01, respectively. After the intervention, the average knowledge score was 14.84 ± 3.30 in the intervention group and 15 ± 2.98 in the control group. The average skill score of the students before the intervention in the intervention and control groups was 7.00 ± 2.67 and 7.56 ± 2.42, respectively. After the intervention, the skill score was 10.67 ± 3.70 in the intervention group and 8.72 ± 3.46 in the control group. Conclusions: Although the advanced trauma life support course in Iran is relatively new, its positive impact on increasing the skills of medical students suggests a need to review traditional teaching methods. Incorporating new combined methods could enhance the quality of education and improve the skill levels of young doctors.