Criteria deemed important by ICU patients when designating a reference person.

Background: We investigated the criteria that hospitalized patients in intensive care units (ICUs) deem important when designating relatives who are best qualified to interact with the caregiving staff. Methods: We conducted an exploratory, observational, prospective, multicenter study between March 1, 2018, and October 31, 2018, within two ICUs. A 12-item questionnaire was distributed to patients in the ICUs by the investigating physicians. Patients were considered eligible if they had a good understanding of the French language and if they had not officially designated surrogates before ICU admission. Results: Seventy-one patients whose average age was 63.9± 17.3 years, of whom 21 (29.5%) were females, completed the questionnaire. The average Charlson comorbidity score was 2.5 ± 2.4, and the average Simplified Acute Physiology Score (SAPS II) was 39.8 ± 16.5. The main etiology was respiratory infection (40.8%), followed by sepsis (23.9%). The most important criteria identified by patients when selecting reference persons were a good knowledge of the patient's wishes and values, an emotional attachment to the patient, and being a family member. Conclusion: Our findings reveal that ICU patients considered the following criteria to be critical when designating reference persons: knowledge of their wishes and the existence of emotional and family attachments.