Traumatic Brain Injury in Older Adults: Characteristics, Outcomes, and Considerations. Results From the American Association for the Surgery of Trauma Geriatric Traumatic Brain Injury (GERI-TBI) Multicenter Trial.
J Am Med Dir Assoc
; 23(4): 568-575.e1, 2022 04.
Article
em En
| MEDLINE
| ID: mdl-35283084
ABSTRACT
OBJECTIVES:
Describe the epidemiology of a large cohort of older adults with isolated traumatic brain injury (TBI) and identify predictors of mortality, palliative interventions, and discharge to preinjury residence in those presenting with moderate/severe TBI.DESIGN:
Prospective observational study of geriatric patients with TBI enrolled across 45 trauma centers. SETTING ANDPARTICIPANTS:
Inclusion criteria were age ≥40 years, and computed tomography (CT)-verified TBI. Exclusion criteria were any other body region abbreviated injury scale score >2 and presentation at enrolling center >24 hours after injury.METHODS:
The analysis was restricted to individuals aged ≥65 and stratified into 3 age groups young-old (65-74), middle-old (75-84), and oldest-old (≥85). Demographic, clinical, and injury data were collected. Predictors of mortality, palliative interventions, and discharge to preinjury residence in the moderate/severe TBI group were identified using Classification and Regression Tree and Generalized Linear Mixed Models.RESULTS:
Of the 3081 subjects enrolled in the study, 2028 were ≥65 years old. Overall, 339 (16.7%) presented with a moderate/severe TBI and experienced a 64% mortality rate. A Glasgow Coma Scale (GCS) score <9 was the main predictor of mortality, CT worsening (odds ratio [OR] = 1.7, P < .04), cerebral edema (OR = 2.4, P < .04), GCS <9, and age ≥75 (OR = 2.1, P = .007) were predictors for palliative interventions, and an injury severity score ≤24 (OR = 0.087, P = .002) was associated with increased likelihood of discharge to preinjury residence in the moderate/severe TBI group. CONCLUSION AND IMPLICATIONS In this prospective study of a large cohort of older adults with isolated TBI, comparisons across the older age groups with moderate/severe TBI revealed that survival and favorable discharge disposition were influenced more by severity of injury rather than age itself. Indicating that chronological age alone maybe insufficient to accurately predict outcomes, and increased representation of older adults in TBI research to develop better diagnostic and prognostic tools is warranted.Palavras-chave
Texto completo:
1
Bases de dados:
MEDLINE
Assunto principal:
Lesões Encefálicas Traumáticas
Tipo de estudo:
Clinical_trials
/
Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adult
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Aged
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Aged80
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Humans
País/Região como assunto:
America do norte
Idioma:
En
Revista:
J Am Med Dir Assoc
Assunto da revista:
HISTORIA DA MEDICINA
/
MEDICINA
Ano de publicação:
2022
Tipo de documento:
Article