Allows capturing the individual(s) who attest to the accuracy of the information within the QuestionnaireResponse

Allows capturing, on a specific question or group of questions, exactly who was responsible for providing the answer(s).

Individual responsible for ensuring that the questionnaire response have been completed appropriately and signs off on the content.

The factor(s) that caused the questionnaire to be answered.

Represents a wet or electronic signature for either the form overall or for the question or item it's associated with.

Indicates how the individual completing the QuestionnaireResponse provided their responses.