Student attitudes toward personal genome testing.

aFor yes/no questions, the number (and percentage) of subjects responding yes is reported. For Likert items, the number (and percentage) of subjects who agreed or strongly agreed with the statement is reported.bMcNemar's test for binary response questions and Wilcoxon signed-rank test for Likert-scale items comparing pre- to post-course responses.cFisher's exact test for binary response questions and Mann-Whitney U-test for Likert-scale items comparing post-course responses between genotyped and non-genotyped groups.