What are the three levels?
a. Low-risk protocols E1 (Expedited Level 1 – E1) engage participants only in activities that they would encounter in normal everyday life. b. Low-risk protocols E2 (Expedited Level 2 – E2) engage participants who are fully competent and not vulnerable in research settings that are in a relatively benign way not what the participants would encounter in everyday life. c. High-risk protocols (Full review – F) engage participants who are in some way vulnerable, or research settings that a particularly unusual or uncomfortable.
