Cited by 73Cardiac Health and Mental HealthCardiac pacing and defibrillation studiesMental Health Treatment and Access

Burden of mood symptoms and disorders in implantable cardioverter defibrillator patients: a systematic review and meta-analysis of 39 954 patients

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Ghezzi, Erica S, Sharman, Rhianna L S, Selvanayagam, Joseph B, Psaltis, Peter J, Sanders, Prashanthan, Astley, Jack M, Knayfati, Sara, Batra, Vrinda +1 more·2023·Europace

Abstract

AIMS: Implantable cardioverter defibrillators (ICDs) prevent sudden cardiac death. Anxiety, depression, and post-traumatic stress disorder (PTSD) are underappreciated symptoms. We aimed to systematically synthesize prevalence estimates of mood disorders and symptom severities, pre- and post-ICD insertions. Comparisons were made with control groups, as well as within ICD patients by indication (primary vs. secondary), sex, shock status, and over time. METHODS: Databases (Medline, PsycINFO, PubMed, and Embase) were searched without limits from inception to 31 August 2022; 4661 articles were identified, 109 (39 954 patients) of which met criteria. RESULTS: Random-effects meta-analyses revealed clinically relevant anxiety in 22.58% (95%CI 18.26-26.91%) of ICD patients across all timepoints following insertion and depression in 15.42% (95%CI 11.90-18.94%). Post-traumatic stress disorder was seen in 12.43% (95%CI 6.90-17.96%). Rates did not vary relative to indication group. Clinically relevant anxiety and depression were more likely in ICD patients who experienced shocks [anxiety odds ratio (OR) = 3.92 (95%CI 1.67-9.19); depression OR = 1.87 (95%CI 1.34-2.59)]. Higher symptoms of anxiety were seen in females than males post-insertion [Hedges' g = 0.39 (95%CI 0.15-0.62)]. Depression symptoms decreased in the first 5 months post-insertion [Hedges' g = 0.13 (95%CI 0.03-0.23)] and anxiety symptoms after 6 months [Hedges' g = 0.07 (95%CI 0-0.14)]. CONCLUSION: Depression and anxiety are highly prevalent in ICD patients, especially in those who experience shocks. Of particular concern is the prevalence of PTSD following ICD implantation. Psychological assessment, monitoring, and therapy should be offered to ICD patients and their partners as part of routine care.

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Authors
Ghezzi, E. S., Sharman, R. L. S., Selvanayagam, J. B., Psaltis, P. J., Sanders, P., Astley, J. M., Knayfati, S., Batra, V., & Keage, H. A. D.
Affiliations
  • University of South Australia (AU)
  • Flinders University (AU)
  • Royal Adelaide Hospital (AU)
Corresponding author
Keage, Hannah A D
Venue
Europace
Published
2023-06
Volume
25
Issue
6
ISSN
  • 1099-5129 (ISSN-L)
  • 1532-2092
OpenAlex
W4380577615
Cited by
73
References
41
Citations by year
2026: 28 · 2025: 31 · 2024: 6 · 2023: 8
FWCI
3.81
Type
journal article
Language
en
Open access
Locations
  • EP Europace (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • Adelaide Research & Scholarship (AR&S) (University of Adelaide) (submittedVersion, cc-by-nc)
  • UniSA Research Outputs Repository (University of South Australia) (submittedVersion, other-oa)
Funders
  • National Heart Foundation (FLF102056)
  • National Health and Medical Research Council (CDF1161506)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac Health and Mental Health
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac pacing and defibrillation studies
  • Social Sciences › Psychology › Social Psychology › Mental Health Treatment and Access
Keywords
implantable cardioverter-defibrillator, mood disorders, anxiety, depression, post-traumatic stress disorder, sudden cardiac death, ICD shocks, prevalence, sex differences, psychological burden, primary and secondary prevention
MeSH terms
Anxiety, Female, Humans, Male, Odds Ratio, Databases, Factual, Death, Sudden, Cardiac, Defibrillators, Implantable

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