Fig. 2
From: Student-led interprofessional global health course: learning impacts during a global crisis
Students’ ratings of their personal viewpoints before and after the course, on a Likert scale of 1 to 5 (1 = strongly disagree, 2 = somewhat disagree, 3 = neutral, 4 = somewhat agree, 5 = strongly agree)
Legend: The black circles and lines represent the pre-course survey responses’ means and standard deviation, respectively. The green squares and lines represent the post-course survey responses’ means and standard deviation, respectively. The asterisk refers to a p-value of less than 0.05. The double asterisk refers to a p-value of less than 0.001