• Maia S Kredentser, Marcus Blouw, Nicole Marten, Jitender Sareen, O Joseph Bienvenu, Jennifer Ryu, Brooke E Beatie, Sarvesh Logsetty, Lesley A Graff, Shauna Eggertson, Sophia Sweatman, Braeden Debroni, Nina Cianflone, Rakesh C Arora, Ryan Zarychanski, and Kendiss Olafson.
• Department of Psychology, University of Manitoba, Winnipeg, MB, Canada.
• Crit. Care Med. 2018 Dec 1; 46 (12): 1914-1922.

ObjectivesCritical illness can have a significant psychological impact on patients and their families. To inform the design of a larger trial, we assessed feasibility of ICU diaries and psychoeducation to prevent posttraumatic stress disorder, depression, and anxiety following ICU stays.DesignFour-arm pilot randomized controlled trial.SettingA 10-bed tertiary ICU in Winnipeg, MB, Canada.PatientsCritically ill patients greater than 17 years old with predicted ICU stays greater than 72 hours and mechanical ventilation duration greater than 24 hours.InterventionsPatients were randomized to usual care, ICU diary, psychoeducation, or both ICU diary and psychoeducation.Measurements And Main ResultsOur primary objective was to determine feasibility measured by enrollment/mo. Secondary outcomes included acceptability of the ICU diary intervention and psychological distress, including patients' memories 1 week post ICU using the ICU Memory Tool, posttraumatic stress disorder (Impact of Events Scale-Revised), depression, and anxiety symptoms (Hospital Anxiety and Depression Scale) 30 and 90 days post ICU. Over 3.5 years, we enrolled 58 patients, an average of 1.9 participants/mo. Families and healthcare providers wrote a mean of 3.2 diary entries/d (SD, 2.9) and indicated positive attitudes and low perceived burden toward ICU diary participation. A majority of patients reported distressing memories of their ICU stay. Those who received the diary intervention had significantly lower median Hospital Anxiety and Depression Scale anxiety (3.0 [interquartile range, 2-6.25] vs 8.0 [interquartile range, 7-10]; p = 0.01) and depression (3.0 [interquartile range, 1.75-5.25] vs 5.0 [interquartile range, 4-9]; p = 0.04) symptom scores at 90 days than patients who did not receive a diary.ConclusionsICU diaries are a feasible intervention in a tertiary Canadian ICU context. Preliminary evidence supports the efficacy of ICU diaries to reduce psychological morbidity following discharge.

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