TY - JOUR
T1 - Improving mortality in older adult trauma patients
T2 - Are we doing better?
AU - Karam, Basil S.
AU - Patnaik, Rohan
AU - Murphy, Patrick
AU - DeRoon-Cassini, Terri A.
AU - Trevino, Colleen
AU - Hemmila, Mark R.
AU - Haines, Krista
AU - Puzio, Thaddeus J.
AU - Charles, Anthony
AU - Tignanelli, Christopher
AU - Morris, Rachel
N1 - Publisher Copyright:
© 2022 Lippincott Williams and Wilkins. All rights reserved.
PY - 2022/2/1
Y1 - 2022/2/1
N2 - BACKGROUND: Older adult trauma is associatedwith highmorbidity and mortality. Individuals older than 65 years are expected tomake up more than 21%of the total population and almost 39% of trauma admissions by 2050. Our objective was to perform a national review of older adult trauma mortality and identify associated risk factors to highlight potential areas for improvement in quality of care. MATERIALS AND METHODS: This is a retrospective cohort study of theNational Trauma Data Bank including all patients age ≥65 yearswith at least one International Classification of Diseases, Ninth Revision, ClinicalModification trauma code admitted to a Level I or II US trauma center between 2007 and 2015. Variables examined included demographics, comorbidities, emergency department vitals, injury characteristics, and trauma center characteristics. Multilevel mixed-effect logistic regression was performed to identify independent risk factors of in-hospital mortality. RESULTS: There were 1,492,759 patients included in this study. The number of older adult trauma patients increased from 88,056 in 2007 to 158,929 in 2015 ( p > 0.001). Adjusted in-hospital mortality decreased in 2014 to 2015 (odds ratio [OR], 0.88; 95%confidence interval [CI], 0.86-0.91) when compared with 2007 to 2009. Admission to a university hospital was protective (OR, 0.83; 95%CI, 0.74-0.93) as comparedwith a community hospital admission. Therewas no difference inmortality risk between Level II and Level I admission (OR, 1.00; 95% CI, 0.92-1.08). The strongest trauma-related risk factor for in-patient mortality was pancreas/bowel injury (OR, 2.25; 95% CI, 2.04-2.49). CONCLUSION: Mortality in older trauma patients is decreasing over time, indicating an improvement in the quality of trauma care. The outcomes of university based hospitals can be used as national benchmarks to guide quality metrics.
AB - BACKGROUND: Older adult trauma is associatedwith highmorbidity and mortality. Individuals older than 65 years are expected tomake up more than 21%of the total population and almost 39% of trauma admissions by 2050. Our objective was to perform a national review of older adult trauma mortality and identify associated risk factors to highlight potential areas for improvement in quality of care. MATERIALS AND METHODS: This is a retrospective cohort study of theNational Trauma Data Bank including all patients age ≥65 yearswith at least one International Classification of Diseases, Ninth Revision, ClinicalModification trauma code admitted to a Level I or II US trauma center between 2007 and 2015. Variables examined included demographics, comorbidities, emergency department vitals, injury characteristics, and trauma center characteristics. Multilevel mixed-effect logistic regression was performed to identify independent risk factors of in-hospital mortality. RESULTS: There were 1,492,759 patients included in this study. The number of older adult trauma patients increased from 88,056 in 2007 to 158,929 in 2015 ( p > 0.001). Adjusted in-hospital mortality decreased in 2014 to 2015 (odds ratio [OR], 0.88; 95%confidence interval [CI], 0.86-0.91) when compared with 2007 to 2009. Admission to a university hospital was protective (OR, 0.83; 95%CI, 0.74-0.93) as comparedwith a community hospital admission. Therewas no difference inmortality risk between Level II and Level I admission (OR, 1.00; 95% CI, 0.92-1.08). The strongest trauma-related risk factor for in-patient mortality was pancreas/bowel injury (OR, 2.25; 95% CI, 2.04-2.49). CONCLUSION: Mortality in older trauma patients is decreasing over time, indicating an improvement in the quality of trauma care. The outcomes of university based hospitals can be used as national benchmarks to guide quality metrics.
KW - Mortality
KW - Older adult
KW - Trauma
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U2 - 10.1097/TA.0000000000003406
DO - 10.1097/TA.0000000000003406
M3 - Article
C2 - 34554138
AN - SCOPUS:85123878192
SN - 2163-0755
VL - 92
SP - 413
EP - 421
JO - Journal of Trauma and Acute Care Surgery
JF - Journal of Trauma and Acute Care Surgery
IS - 2
ER -