Assessing participant engagement involves several metrics, including:
1. Recruitment Rates: The number of individuals who agree to participate out of those invited. 2. Retention Rates: The number of participants who remain in the study until its completion. 3. Data Completeness: The extent to which participants provide complete and accurate data. 4. Participant Feedback: Collecting feedback from participants about their experience can provide insights into engagement levels and areas for improvement.
