Post Traumatic Stress Among Relatives of Brain-dead, Withdrawal of Life Support, and Sudden Death Patients

Inclusion Criteria: * Participants are the nearest relatives (or "person-of-trust") of a patient who has passed away in an intensive care unit (ICU). The cause of death must fall into 1 of the following three categories: (1) brain death with multiple organ donation +/- tissues; (2) death via limitation and / or cessation of active treatment (LATA) without brain death; (3) sudden death of a previously healthy patient (no physical or mental limitations; MacCabe score = 0) within 3 days of admission to ICU without LATA nor brain death * The participant must be one of the following (roman numerals indicate prioritization in choice of participants, if needed): (i) designated "person-of-trust"; (ii) spouse/partner of the deceased; (iii) parent of the deceased; (iv) child of the deceased; (v) sibling of the deceased. Exclusion Criteria: * Patient deceased after 3 days of ICU care without LATA * The deceased was under 18 years old * The deceased was over 70 years old * Refusal to participated * Participant does not speak French * The participant is under judicial protection, under tutorship or curatorship * The participant is deaf or mute * The deceased has no nearest relative