Figure 3.

A and B. Student perceptions of their pharmacogenomics knowledge stratified by whether they underwent personal genomic testing (PGT). (A): Student-reported agreement with the statement that they know enough about genetics to understand PGT results stratified by whether students’ underwent PGT. Genotyped students showed a significant shift toward agreement with the statement on the postsurvey vs presurvey, while students who did not undergo genotyping showed only a trend toward shift in agreement on the postsurvey (B): Student reported agreement with the statement that they understand the risks and benefits of using PGT services in pre/postsurveys, stratified by the students' decision whether to undergo genotyping or not. Both groups of students showed a significant shift toward agreement with the statement in the postsurvey vs the presurvey.