Evidence map›Paper›PMID 19535054›Full record

Trial reportInjury2009

Revisiting the validity of APACHE II in the trauma ICU: improved risk stratification in critically injured adults.

Lesly A Dossett, Leigh Anne Redhage, Robert G Sawyer, Addison K May

Abstract readClinical TrialMulticenter StudyValidation Study
In one paragraph

Trial report in Injury, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Review
  4. Article
  5. The clinical profile of abdominopelvic injury and the determinants of length of stay and mortality in the intensive care unit of a tertiary hospital.The Southern African journal of critical care : the official journal of the Critical Care Society · 2025
    Article
  6. Neutrophil-derived long noncoding RNA IL-7R predicts development of multiple organ dysfunction syndrome in patients with trauma.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2022
    Article
  7. Article
  8. Article
  9. Article
  10. No effect of hyperoxia on outcome following major trauma.Open access emergency medicine : OAEM · 2019
    Article
  11. Article
  12. Article
  13. The ability of two scoring systems to predict in-hospital mortality of patients with moderate and severe traumatic brain injuries in a Moroccan intensive care unit.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2014
    Article
  14. Observational
  15. Observational
  16. Article
  17. Article
  18. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Lesly A DossettDivision of Trauma & Surgical Critical Care, Department of Surgery, Vanderbilt University Medical Center, 404 Medical Arts Building, Nashville, TN 37212, USA. lesly.dossett@vanderbilt.edu
Leigh Anne Redhage
Robert G Sawyer
Addison K May

Funding

Impact of Gender on Infected Hospitalized PatientsR01AI049989 · NIAID · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI SAWYER, ROBERT G · 2001 to 2006
$2.7M
Vanderbilt Health Services Research Training ProgramT32HS013833 · AHRQ · VANDERBILT UNIVERSITY · PI GRIFFIN, MARIE R. · 2003 to 2012
$1.8M
AHRQ HHS T32 HS 013833.AHRQ HHS T32 HS013833NIAID NIH HHS R01 AI049989NIAID NIH HHS R01 AI49989-01
6 · The paper itself

Abstract

backgroundQuality and benchmarking initiatives highlight the need for accurate stratified risk adjustment. The stratification of trauma patients has relied on scores specific to trauma populations. While the Acute Physiologic and Chronic Health Evaluation (APACHE) II score has been considered "invalid" in the trauma population, we hypothesized that APAHCE II would more accurately predict outcomes in critically injured patients in whom commonly used trauma scores have inherent limitations.

methodsA prospective cohort of critically injured patients was enrolled. Severity scores and their sub-components were collected, and in-hospital mortality was assessed. The area under the receiver operating characteristic (AUROC) curve was used to determine the predictive value of each score. Logistic regression estimated the odds of death associated with incremental changes in severity scores and their subcomponents.

results1019 patients were available for analysis. APACHE II was the best predictor of mortality (AUROC 0.77 versus AUROC 0.54 for ISS and 0.64 for TRISS). A unit increase in APACHE II was associated with an OR of death of 1.18 (95% CI 1.14-1.22). The components of APACHE II that contributed the most to its accuracy included temperature, serum creatinine and the Glasgow Coma Scale (GCS).

conclusionCritically injured patients have physiologic derangements not accurately accounted for by commonly used trauma scores. In this subset a more general ICU scoring system is useful for risk adjustment for research, administrative and quality improvement purposes.

Indexed as

APACHEAdultArea Under CurveCritical CareCritical IllnessFemaleHumansMalePredictive Value of TestsProspective StudiesRisk AdjustmentWounds and Injuries

Identifiers

PMID19535054
PMCPMC2752660

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.