Two novel resource-based metrics to quantify pediatric trauma severity based on probability of requiring critical care and anesthesia services.
Adolescent
Adult
Aged
Aged, 80 and over
Anesthesia
Benchmarking
Child
Child, Preschool
Critical Care
Databases, Factual
Female
Florida
/ epidemiology
Humans
Infant
Infant, Newborn
Injury Severity Score
International Classification of Diseases
Logistic Models
Male
Middle Aged
Predictive Value of Tests
Probability
Wounds and Injuries
/ diagnosis
Young Adult
Journal
The journal of trauma and acute care surgery
ISSN: 2163-0763
Titre abrégé: J Trauma Acute Care Surg
Pays: United States
ID NLM: 101570622
Informations de publication
Date de publication:
10 2020
10 2020
Historique:
pubmed:
12
2
2020
medline:
1
1
2021
entrez:
12
2
2020
Statut:
ppublish
Résumé
Mortality-based metrics like the International Classification of Diseases (ICD) Injury Severity Score (ICISS) may underestimate burden of pediatric traumatic disease due to lower mortality rates in children. The purpose of this study was to develop and validate two resource-based severity of injury (SOI) measures, then compare these measures and the ICISS across a broad age spectrum of injured patients. The ICISS and two novel SOI measures, termed ICD Critical Care Severity Score (ICASS) and ICD General Anesthesia Severity Score (IGASS), were derived from Florida state administrative 2012 to 2016 data and validated with 2017 data. The ICASS and IGASS predicted the need for critical care services and anesthesia services, respectively. Logistic regression was used to validate each SOI measure. Distributions of ICISS, ICASS, and IGASS were compared across pediatric (0-15 years), adult (16-64 years), and elderly (65-84 years) age groups. The derivation and validation cohorts consisted of 668,346 and 24,070 emergency admissions, respectively. On logistic regression, ICISS, ICASS, and IGASS were strongly predictive of observed mortality, critical care utilization, and anesthesia utilization, respectively (p < 0.001). The mean ICISS was 10.6 for pediatric and 19.0 for adult patients (ratio, 0.56), indicating that the predicted mortality risk in pediatric patients was slightly over half that of adults. In contrast, the mean ICASS for pediatric and adult patients was 50.2 and 53.2, respectively (ratio, 0.94); indicating predicted critical care utilization in pediatric patients was nearly the same as that of adults. The IGASS comparisons followed comparable patterns. When a mortality-based SOI measure is used, the severity of pediatric injury appears much lower than that of adults, but when resource-based measures are used, pediatric and adult burden of injury appear very similar. The ICASS and IGASS are novel and valid resource-based SOI measures that are easily calculated with administrative data. They may complement mortality-based measures in pediatric trauma. Level III, prognostic and epidemiological study.
Sections du résumé
BACKGROUND
Mortality-based metrics like the International Classification of Diseases (ICD) Injury Severity Score (ICISS) may underestimate burden of pediatric traumatic disease due to lower mortality rates in children. The purpose of this study was to develop and validate two resource-based severity of injury (SOI) measures, then compare these measures and the ICISS across a broad age spectrum of injured patients.
METHODS
The ICISS and two novel SOI measures, termed ICD Critical Care Severity Score (ICASS) and ICD General Anesthesia Severity Score (IGASS), were derived from Florida state administrative 2012 to 2016 data and validated with 2017 data. The ICASS and IGASS predicted the need for critical care services and anesthesia services, respectively. Logistic regression was used to validate each SOI measure. Distributions of ICISS, ICASS, and IGASS were compared across pediatric (0-15 years), adult (16-64 years), and elderly (65-84 years) age groups.
RESULTS
The derivation and validation cohorts consisted of 668,346 and 24,070 emergency admissions, respectively. On logistic regression, ICISS, ICASS, and IGASS were strongly predictive of observed mortality, critical care utilization, and anesthesia utilization, respectively (p < 0.001). The mean ICISS was 10.6 for pediatric and 19.0 for adult patients (ratio, 0.56), indicating that the predicted mortality risk in pediatric patients was slightly over half that of adults. In contrast, the mean ICASS for pediatric and adult patients was 50.2 and 53.2, respectively (ratio, 0.94); indicating predicted critical care utilization in pediatric patients was nearly the same as that of adults. The IGASS comparisons followed comparable patterns.
CONCLUSION
When a mortality-based SOI measure is used, the severity of pediatric injury appears much lower than that of adults, but when resource-based measures are used, pediatric and adult burden of injury appear very similar. The ICASS and IGASS are novel and valid resource-based SOI measures that are easily calculated with administrative data. They may complement mortality-based measures in pediatric trauma.
LEVEL OF EVIDENCE
Level III, prognostic and epidemiological study.
Identifiants
pubmed: 32044873
doi: 10.1097/TA.0000000000002607
pii: 01586154-202010000-00006
doi:
Types de publication
Comparative Study
Journal Article
Validation Study
Langues
eng
Sous-ensembles de citation
IM
Pagination
636-641Références
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