• 1. Department of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu 610041, P. R. China;
  • 2. Key Laboratory of Rehabilitation Medicine of Sichuan Province, Chengdu 610041, P. R. China;
  • 3. Department of Rehabilitation Medicine, Sichuan Province Orthopedic Hospital, Chengdu 610041, P. R. China;
  • 4. Department of Rehabilitation Medicine, Affiliated Hospital of North Sichuan Medical College, Nancong 637000, P. R. China;
YANG Yonghong, Email: nicole308@126.com
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Objective To systematically review the efficacy of ICU diaries on psychological outcomes, cognition and health-related quality of life in both patients and their relatives. Methods The PubMed, Embase, Web of Science, Cochrane Library, PsycINFO, CNKI, WanFang Data and VIP database were electronically searched to collect trails related to the objective from inception to August 2023. Two reviewers independently screened the literature, extracted data, and assessed the risk of bias of the included studies. Meta-analysis was then performed using RevMan 5.3 software. Results A total of 17 studies involving 2 093 patients and 786 relatives were included. The results of meta-analysis showed that compared with the control group, ICU diaries could improve patients’ post-traumatic stress disorder (PTSD) (RR=0.64, 95%CI 0.50 to 0.83, P<0.01), depression (RR=0.65, 95%CI 0.48 to 0.89, P<0.01) and quality of life (MD=7.78, 95%CI 4.37 to 11.18, P<0.01) significantly. However, there were no significant differences in patients’ anxiety, memory and relatives’ psychological outcomes. Conclusion Current evidence shows that the use of ICU diaries can reduce the incidence rate of patients’ PTSD, depression and improve their quality of life, but other effects are unclear. Due to the limited quantity and quality of the included studies, more high-quality studies are needed to verify the above conclusion.

Citation: WANG Weijia, LI Dinggen, CHEN Liaolin, LIU Xin, YANG Yonghong. Efficacy of intensive care unit diaries on patients and relatives: a meta-analysis. Chinese Journal of Evidence-Based Medicine, 2024, 24(5): 557-564. doi: 10.7507/1672-2531.202310184 Copy

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