1. Formal agreement or permission that is recorded in writing or other permanent form, typically required in legal, medical, or research contexts
The hospital requires documented consent before any surgical procedure can be performed.
O hospital exige consentimento documentado antes de qualquer procedimento cirúrgico ser realizado.
2. Written evidence of a person's agreement to participate in a study, treatment, or transaction
Researchers must obtain documented consent from all participants in clinical trials.
Os pesquisadores devem obter consentimento documentado de todos os participantes em ensaios clínicos.