Informed Consent

1Detailed Explanation

Informed consent is a fundamental ethical and legal requirement for human subjects research under the Belmont Report and Common Rule. Key elements include: voluntary participation, adequate information disclosure, comprehension by participant, and capacity to consent. Documentation is typically through a signed consent form. Elements of informed consent include: study purpose, procedures, risks, benefits, alternatives, confidentiality, voluntary participation, and contact information. Waivers of written consent may be granted for minimal risk research or when consent is not feasible. Pediatric research requires parental permission and, for older children, assent. International studies must address cultural considerations. Consent for data use (secondary use) and biobank research requires specific consent provisions.

2Examples

• A.A consent form section: 'I understand that my participation is voluntary and I may withdraw at any time without penalty. I have been informed of the potential risks and benefits...'
• B.An IRB waiver of consent for a retrospective chart review where participant contact is impractical

3Why It Matters in Research

Informed consent documentation is essential for ethical research and is required by most journals. Proper consent processes protect both participants and researchers.

4Related Terms