Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Consent Models
| Consent Model | Type of Consent |
|---|---|
| Human Subjects Model – Traditional | Specific consent with re-contact for each additional use; IRB determination of need for consent |
| Human Subjects Model – Modified | Categorical consent; Blanket consent for all unspecified future research |
| Donor Model | Opt-out consent; No consent |
| Partnership Model | Ongoing communication with two-way flow of information and continuous opportunity to update consent |
