Abstract 12724: High Health-Related Quality of Life Among Survivors of Out-of-Hospital Cardiac Arrest: A Nationwide Survey From 2001-2019

• Published in: Circulation (New York, N.Y.) N.Y.), 2023-11, Vol.148 (Suppl_1)
• Main Authors: Yonis, Harman Gailan Hassan, Sørensen, Kathrine Kold, Bøggild, Henrik, Bundgaard Ringgren, Kristian, Malta Hansen, Carolina, Granger, Christopher B, Folke, Fredrik, Christensen, Helle Collatz, Jensen, Britta, Andersen, Mikkel Porsborg, Joshi, Vicky, Zwisler, Ann-Dorthe, Torp-Pedersen, Christian, Kragholm, Kristian
• Format: Article
• Language: English
• ISSN: 0009-7322; 1524-4539
• DOI: 10.1161/circ.148.suppl_1.12724

Abstract only Background: Survival after out-of-hospital cardiac arrest has increased over the past two decades. However, little is known about the health-related quality of life of long-term survivors. Purpose: We conducted a nationwide survey to examine the long-term quality of life of out-of-hospital cardiac arrest survivors from 2001-2019. Methods: The study included all out-of-hospital cardiac arrest patients from the Danish Cardiac Arrest Registry between 2001-2019 who were alive in October 2020. Health-related quality of life was evaluated using the EuroQol health questionnaire (EQ-5D), SF-12 Health Survey (SF-12), and Hospital Anxiety and Depression Scale (HADS). Results: Of the 4,545 survivors, 2,552 (56.1 %) completed the survey. Respondent and non-respondent age was comparable (67 vs. 68 years). The median EQ-index score for survivors who had been alive for 0-1 year was 0.8 (Q1-Q3: 0.7-1.0), while survivors who had been alive for 15-20 years had a median EQ-index score of 0.9 (0.8-1.0). These scores were comparable to a Danish reference population, whose mean EQ-index score was 0.9 (SD: 0.16). Mean standardized SF-12 physical health score was 40.6 (SD: 12.7) for 0-1 year survivors vs. 44.4 (SD: 11.8) for >15-20-year survivors, and the SF-12 mental health score was 53.1 (SD: 8.4) vs. 54.1 (SD: 8.7), respectively. Both scores were comparable to a Danish reference population. In terms of symptoms of anxiety, 73% of survivors who had been alive for 0-1 year reported a normal score (score ≤ 8), compared to 89.3% of survivors who had been alive for 15-20 years. For symptoms of depression, the percentages were 79.7% and 87.5%, respectively (Figure 1). Health-related quality of life was similar for survivor groups >1-2, >2-4, >4-6, >6-8, >8-10, and >10-15 years after arrest. Conclusion: Short-term as well as long-term survivors of out-of-hospital cardiac arrest generally reported high health-related quality of life after the event, regardless of the time elapsed since the arrest.