Abstract:
Assessments of understanding (AoUs) in clinical trials are often composed of true/false multiple choice questions, however, these tools can be difficult for volunteers with limited education or without prior testing experience.
Reference:
Lindegger, G., Quayle, M., Singh, S., Welsh, S., Mark, D., Wallace, M., ... & Fast, P. (2012). A mixed-methods assessment of understanding (AoU) tool for AIDS vaccine trials in sub-Saharan Africa: results from a pilot study. Retrovirology, 9(Suppl 2), P135.