Cited by 64Heart Rate Variability and Autonomic ControlPosttraumatic Stress Disorder ResearchCardiac Health and Mental Health

Temporal analysis of heart rate variability as a predictor of post traumatic stress disorder in road traffic accidents survivors

Shaikh al arab, Abeer, Guédon-Moreau, Laurence, Ducrocq, François, Molenda, Sylvie, Duhem, Stéphane, Salleron, Julia, Chaudieu, Isabelle, Bert, Dina +2 more·2012·Journal of Psychiatric Research

Abstract

Background Road Traffic Accidents (RTA) are most probably the leading cause of post traumatic stress disorder (PTSD) in developed countries. The autonomic nervous system (ANS) disturbances, due to psychological trauma, are part of the pathophysiology of PTSD. The aim of the present study was to determine whether early heart rate variability (HRV) measurement, a biomarker of the ANS function, could act as a predictor of PTSD development after a RTA.Methods We prospectively investigated 35 survivors of RTA with both physical injury and psychological trauma. HRV data were obtained from 24-h Holter ECG monitoring, which was performed on the second day after the accident. Time domain analysis was applied to the inter-beat (RR) interval time series to calculate the various parameters of HRV. PTSD status was assessed 2 and 6 months after RTA.Results There was a global diminution of HRV measurements in the PTSD group at both 2 and 6 months. The variability index was the best predictor of PTSD with the area under the receiveroperating curve for discriminating PTSD at 6 months at 0.92 (95% CI: 0.785; 1.046). A cut-off at 2.19% yielded a sensitivity of 85.7% and a specificity of 81.8% for PTSD. Positive and negative predictive values were respectively 75% and 90%. However, initial heart rate (HR) data were relevant at 2 months but not at 6 months.Conclusion RTA survivors exhibiting lower parasympathetic modulation of HR, indexed by temporal analysis of HRV, are more susceptible to developing PTSD as a short and long-term outcome.

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Crossref · 10.1016/j.jpsychires.2012.02.006

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Authors
Shaikh al arab, A., Guédon-Moreau, L., Ducrocq, F., Molenda, S., Duhem, S., Salleron, J., Chaudieu, I., Bert, D., Libersa, C., & Vaiva, G.
Affiliations
  • Centre Hospitalier Universitaire de Lille (FR)
  • Inserm (FR)
Venue
Journal of Psychiatric Research
Publisher
Elsevier BV
Published
2012-06
Volume
46
Issue
6
Pages
790-796
ISSN
0022-3956 (ISSN-L)
OpenAlex
W2138053670
Cited by
64
References
45
Citations by year
2026: 2 · 2025: 7 · 2024: 5 · 2023: 4 · 2022: 8 · 2021: 4 · 2020: 7 · 2019: 2 · 2018: 3 · 2017: 3 · 2016: 6 · 2015: 3 · 2014: 5 · 2013: 4
FWCI
2.47
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Psychiatric Research (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Heart Rate Variability and Autonomic Control
  • Social Sciences › Psychology › Clinical Psychology › Posttraumatic Stress Disorder Research
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac Health and Mental Health
Keywords
heart rate variability, post-traumatic stress disorder, traffic accidents, autonomic nervous system, parasympathetic modulation, PTSD prediction, Holter monitoring, psychological trauma, trauma survivors
MeSH terms
Accidents, Traffic, Adolescent, Adult, Aged, Electrocardiography, Female, Follow-Up Studies, Heart Rate, Humans, Male, Middle Aged, Predictive Value of Tests, Psychiatric Status Rating Scales, ROC Curve, Stress Disorders, Post-Traumatic, Time Factors, Survivors, Young Adult

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