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Efficacy of Healthcare Student-Led Stop the Bleed Training for Middle School Students
Lorenzo Canseco1, Abigail Johnson1, Jonathan Mathews1
1Joe R. and Teresa Lozano Long School of Medicine, The University of Texas Health San Antonio, San Antonio, TX.
Objective:
Increase bleeding control knowledge and self-efficacy among middle school students and determine efficacy of health care student-led Stop the Bleed (STB) training.
Methods:
An interprofessional group of health care students led STB trainings at 6 Texas middle schools. Trainings included a presentation plus hands-on skills training and were evaluated using pre- and post-training surveys focused on bleeding control knowledge, self-efficacy, and willingness to assist in emergencies. Paired pre- and post-training survey responses were compared using McNemar's test for knowledge-based questions and paired t tests for Likert scale responses.
Results:
Health care students (N = 103) trained 805 middle school students, aged 10-16 years, of which 447 (55.5%) completed pre- and post-surveys. There was significant improvement in all 7 knowledge-based questions from pre- to post-training. There were significant improvements in comfort using tourniquets (median [interquartile range]: 3 [2-4] vs. 4 [3-5]; P < 0.0001), confidence applying direct pressure (3 [2-4] vs. 4 [3-5]; P < 0.0001), and likeliness to assist someone bleeding (4 [3-5] vs. 4 [4-5]; P = 0.0096). Eighty-four percent of students found this training "useful."
Conclusions:
While previous studies have demonstrated STB training efficacy, this is among the first to provide evidence that health care student-led STB training significantly increased bleeding control knowledge and self-efficacy among middle school students.
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