title: Endpoint: quality of life.
authors.forename: Marc
authors.initials: M
authors.lastname: Leone
mesh_terms: D016223:Advance Directives; D003422:Critical Care; D016638:Critical Illness / Q000401:mortality / Q000628:therapy*; D003428:Cross Infection / Q000401:mortality / Q000517:prevention & control*; D017052:Hospital Mortality; D006801:Humans; D007442:Intubation, Intratracheal; D010351:Patient Discharge; D011014:Pneumonia / Q000401:mortality / Q000517:prevention & control*; D011788:Quality of Life / Q000523:psychology*; D012121:Respiration, Artificial; D014140:Tracheotomy