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Fig. 3 | World Journal of Emergency Surgery

Fig. 3

From: Online extended focused assessment with sonography for trauma (EFAST) course enhanced knowledge and perceived confidence among medical trainees during the COVID-19 pandemic disaster

Fig. 3

Box-and-whiskers plot of participants’ perceived confidence in EFAST before and after the course. The box represents the Interquartile Range (IQR), from the 25th to the 75th percentile, with the horizontal line inside indicating the median. The whiskers show the range of non-outlier values. Orange indicates pre-course perceived confidence results, green indicates post-course perceived confidence results, and *** shows a p-value < 0.001

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World Journal of Emergency Surgery

ISSN: 1749-7922