Observational studyThe journal of international advanced otology2024
Investigation of Post-Earthquake Dizziness After 2023 Türkiye Earthquakes: An Observational Case-Control Study.
Observational study in The journal of international advanced otology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Treatment-related modulation of visuo-vestibular integration in post-earthquake dizziness syndrome: a longitudinal virtual reality-based study.Journal of neurology · 2026Article
- Phantom earthquake sensations: a cross-sectional analysis of context, perceptual ambiguity, and cognitive intrusion.Frontiers in public health · 2026Article
- Characteristics of self-motion sensation after major earthquakes: An internet survey.PloS one · 2025Article
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Authors and funding
8 authors.
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Abstract
The primary objective of this study was to investigate the etiological causes and the underlying mechanism of post-earthquake dizziness in affected persons. The present study utilized an observational case-control design to recruit 69 participants (33 with self-reported dizziness complaints and 36 healthy persons) who were exposed to the 2023 earthquakes in Türkiye. The participants underwent assessments including the Dizziness Handicap Inventory for measuring dizziness-related disability, stress, and anxiety assessment using various scales, and equilibrium evaluation through the use of videonystagmography, video head impulse test, and vestibular evoked myogenic potential. The 2 groups were compared based on these assessments. The results indicate that the Dizziness Handicap Inventory score was significantly higher in the patient group compared to the control group (P < .001). The mean score of the Peritraumatic Distress Inventory, as well as the mean scores of the Hospital Anxiety and Depression Scale anxiety score and depression score, were found to be significantly higher in the patient group compared to the control group (P=.012, P < .001, and P < .001, respectively). Furthermore, it was observed that the mean vestibulo-ocular reflex gain of the left posterior semicircular canal exhibited a statistically significant decrease in the patient group (P=.02). The observed equilibrium dysfunction experienced by individuals following a significant earthquake is likely attributable to heightened stress and anxiety stemming from multiple sources, including the impact of recurrent vibrations on the inner ear. Therefore, it is essential to establish a holistic healthcare approach that addresses the psychological needs of individuals affected by earthquakes.
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