Fig. 1.

Problem-solving scores were not correlated with BMI while final grades were negatively correlated with BMI. Problem-solving score, shown as the percentage of PSQs answered correctly throughout the semester, was not correlated to BMI, calculated from self-reported height and weight, for all students (A). Correctly answered PSQs (percent) were correlated with final class grades (percent) for all students (B). Final class grades (percent) were negatively correlated to BMI, determined from self-reported height and weight, for all students (C), females (D), and males (E).