Why the study?
Does heart rate variability power spectral analysis predict outcomes in children with acute traumatic brain injury?
Population
Children with acute traumatic brain injury
Design
Cohort
Authors
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May aid prognostication in pediatric TBI; hypothesis-generating and requires prospective validation.
Does heart rate variability power spectral analysis predict outcomes in children with acute traumatic brain injury?
HRV power spectral analysis, specifically the LF/HF ratio, may be a useful prognostic tool in children with acute traumatic brain injury.
Biswas et al. (2000) studied this question.
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