Linda J Scheetz1, Michael A Horst2, Richard B Arbour3. 1. Department of Nursing, Lehman College and The Graduate Center, City University of New York, 250 Bedford Park Blvd West, Bronx, NY 10468, United States. Electronic address: linda.scheetz@lehman.cuny.edu. 2. Research Data & Biostatistics, Lancaster General Research Institute, Lancaster General Hospital, Lancaster, PA, United States. 3. Lancaster General Hospital, Lancaster, PA, United States.
Abstract
INTRODUCTION: Traumatic brain injuries (TBIs) and resulting fatalities among older adults increased considerably in recent years. Neurological deterioration often goes unrecognized at the injury scene and patients arrive at emergency departments with near-normal Glasgow Coma Scale (GCS) scores. This study examined the proportion of older adults experiencing early neurological deterioration (prehospital to emergency department), associated factors, and association of the magnitude of neurological deterioration with TBI severity. METHODS: This secondary analysis of National Trauma Data Bank Research Datasets included patients who were age ⩾65, sustained a TBI, and transported from the injury scene to an emergency department. Data analysis included chi-square analysis, t-tests, and logistic regression. Long-term anticoagulant/antiplatelet therapy was not associated with deterioration. RESULTS: Of the sample of 91,886 patients, 13,913 (15.1%) experienced early neurological deterioration. Adjusting for covariates, age, gender, head AISmax injury severity, and probability of death were associated with early deterioration. Patients with severe and critical head injuries had the highest odds of early neurological deterioration (OR=1.41 [CI=1.22-1.63] and OR=1.98 [CI=1.63-2.40], p<0.001). DISCUSSION/ CONCLUSIONS: Prehospital providers, nurses, physicians, and other providers have opportunities to optimize outcomes from older adult TBI through early recognition of neurological deterioration, rapid transport to facilities for definitive treatment, and targeted rehabilitation.
INTRODUCTION:Traumatic brain injuries (TBIs) and resulting fatalities among older adults increased considerably in recent years. Neurological deterioration often goes unrecognized at the injury scene and patients arrive at emergency departments with near-normal Glasgow Coma Scale (GCS) scores. This study examined the proportion of older adults experiencing early neurological deterioration (prehospital to emergency department), associated factors, and association of the magnitude of neurological deterioration with TBI severity. METHODS: This secondary analysis of National Trauma Data Bank Research Datasets included patients who were age ⩾65, sustained a TBI, and transported from the injury scene to an emergency department. Data analysis included chi-square analysis, t-tests, and logistic regression. Long-term anticoagulant/antiplatelet therapy was not associated with deterioration. RESULTS: Of the sample of 91,886 patients, 13,913 (15.1%) experienced early neurological deterioration. Adjusting for covariates, age, gender, head AISmax injury severity, and probability of death were associated with early deterioration. Patients with severe and critical head injuries had the highest odds of early neurological deterioration (OR=1.41 [CI=1.22-1.63] and OR=1.98 [CI=1.63-2.40], p<0.001). DISCUSSION/ CONCLUSIONS: Prehospital providers, nurses, physicians, and other providers have opportunities to optimize outcomes from older adult TBI through early recognition of neurological deterioration, rapid transport to facilities for definitive treatment, and targeted rehabilitation.