Table 1.
Data are presented as number of questions and percent of total questions; question scores are presented as median and interquartile range (IQR) with each question worth 5 points
bp < 0.05 compared to Level 1 by one-way repeated measures ANOVA on ranks with Tukey post-hoc
cp < 0.05 compared to Level 2 by one-way repeated measures ANOVA on ranks with Tukey post-hoc