Prevalence of anxiety, depression, and post-traumatic stress disorder after cardiac arrest: A systematic review and meta-analysis.
Resuscitation(2021)
Abstract
AIM:Quality of life after surviving out-of-hospital cardiac arrest (OHCA) is poorly understood, and the risk to mental health is not well understood. We aimed to estimate the prevalence of anxiety, depression, and post-traumatic stress disorder (PTSD) following OHCA.
METHODS:In this systematic review and meta-analysis, databases (MEDLINE, EMBASE, and PsycINFO) were searched from inception to July 3, 2021, for studies reporting the prevalence of depression, anxiety, and PTSD among OHCA survivors. Data abstraction and quality assessment were conducted by two authors independently, and a third resolved discrepancies. A single-arm meta-analysis of proportions was conducted to pool the proportion of patients with these conditions at the earliest follow-up time point in each study and at predefined time points. Meta-regression was performed to identify significant moderators that contributed to between-study heterogeneity.
RESULTS:The search yielded 15,366 articles. 13 articles were included for analysis, which comprised 186,160 patients. The pooled overall prevalence at the earliest time point of follow-up was 19.0% (11 studies; 95% confidence interval [CI] = 11.0-30.0%) for depression, 26.0% (nine studies; 95% CI = 16.0-39.0%) for anxiety, and 20.0% (three studies; 95% CI = 3.0-65.0%) for PTSD. Meta-regression showed that the age of patients and proportion of female sex were non-significant moderators.
CONCLUSION:The burden of mental health disorders is high among survivors of OHCA. There is an urgent need to understand the predisposing risk factors and develop preventive strategies.
MoreTranslated text
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined