W. Copes

Most-cited papers

Evaluating trauma care: the TRISS method. Trauma Score and the Injury Severity Score.
C. Boyd, M. Tolson, W. Copes
1987Journal of Trauma2,097 citations
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A revision of the Trauma Score.
H. Champion, W. Sacco, W. Copes, D. Gann +2 more
1989Journal of Trauma1,396 citations Open access
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The Major Trauma Outcome Study: establishing national norms for trauma care.
H. Champion, W. Copes, W. Sacco, M. Lawnick +4 more
1990Journal of Trauma1,265 citations Open access
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The Injury Severity Score revisited.
W. Copes, H. Champion, W. Sacco, M. Lawnick +2 more
1988Journal of Trauma907 citations Open access
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A new characterization of injury severity.
H. Champion, W. Copes, W. Sacco, M. Lawnick +5 more
1990Journal of Trauma392 citations Open access
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Trauma score
H. Champion, W. Sacco, Anthony J. Carnazzo, W. Copes +1 more
1981Critical Care Medicine390 citations
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Assessing contemporary intensive care unit outcome: An updated Mortality Probability Admission Model (MPM0-III)*
T. Higgins, D. Teres, W. Copes, B. Nathanson +2 more
2007Critical Care Medicine331 citations
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Evaluating trauma care : the TRISS method. Trauma Score and the Injury Severity Score
C. Boyd, M. Tolson, W. Copes
1987329 citations Open access
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Major trauma in geriatric patients.
H. Champion, W. Copes, D. Buyer, Mindy E. Flanagan +2 more
1989American Journal of Public Health281 citations Open access
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Mortality of patients with head injury and extracranial injury treated in trauma centers.
T. Gennarelli, H. Champion, W. Sacco, W. Copes +1 more
1989Journal of Trauma275 citations
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Progress in characterizing anatomic injury.
W. Copes, H. Champion, W. Sacco, Mary M. Lawnick +4 more
1990Journal of Trauma268 citations
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Improved predictions from a severity characterization of trauma (ASCOT) over Trauma and Injury Severity Score (TRISS): results of an independent evaluation.
H. Champion, W. Copes, W. Sacco, C. Frey +3 more
1996Journal of Trauma213 citations
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Pre-resuscitation factors associated with mortality in 49,130 cases of in-hospital cardiac arrest: a report from the National Registry for Cardiopulmonary Resuscitation.
G. Larkin, W. Copes, B. Nathanson, W. Kaye
2010Resuscitation172 citations
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Assessment of injury severity: the Triage Index
H. Champion, W. J. Sacco, D. Hannan, R. L. Lepper +3 more
1980Critical Care Medicine169 citations
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Injury severity scoring again.
H. Champion, William J. Sacco, W. Copes
1995Journal of Trauma145 citations
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Comparison of mortality, morbidity, and severity of 59,713 head injured patients with 114,447 patients with extracranial injuries.
T. Gennarelli, H. Champion, W. Copes, W. Sacco
1994Journal of Trauma132 citations
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Trauma in pregnancy. Predicting pregnancy outcome.
D. Kissinger, G. S. Rozycki, J. Morris, M. M. Knudson +4 more
1991128 citations
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An anatomic index of injury severity.
H. Champion, W. J. Sacco, R. L. Lepper, E. M. Atzinger +2 more
1980Journal of Trauma123 citations
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Institution and per-surgeon volume versus survival outcome in Pennsylvania's trauma centers.
C. Konvolinka, W. Copes, W. Sacco
1995American Journal of Surgery122 citations
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Comparison of mortality, morbidity, and severity of 59,713 head injured patients with 114,447 patients with extracranial injuries
T. Gennarelli, H. Champion, W. Copes, W. Sacco
1993102 citations
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Effect of preinjury illness on trauma patient survival outcome.
William J. Sacco, W. Copes, Lawrence W. Bain, Ellen J. MacKenzie +4 more
1993Journal of Trauma94 citations
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Improvement in outcome from trauma center care.
H. Champion, W. Sacco, W. Copes
1992Archives of Surgery94 citations
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Differences in trauma care among pediatric and nonpediatric trauma centers.
Don K. Nakayama, W. Copes, William J. Sacco
1992Journal of Pediatric Surgery90 citations
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American College of Surgeons audit filters: associations with patient outcome and resource utilization.
W. Copes, C. F. Staz, Carl W. Konvolinka, William J. Sacco
1995Journal of Trauma81 citations
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A comparison of Abbreviated Injury Scale 1980 and 1985 versions.
W. Copes, Mary M. Lawnick, H. Champion, William J. Sacco
1988Journal of Trauma72 citations
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Prospective validation of the intensive care unit admission Mortality Probability Model (MPM0-III)*
T. Higgins, A. Kramer, B. Nathanson, W. Copes +2 more
2009Critical Care Medicine60 citations
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A revised method to assess intensive care unit clinical performance and resource utilization*
B. Nathanson, T. Higgins, D. Teres, W. Copes +2 more
2007Critical Care Medicine58 citations
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Results of a multi-institutional outcome assessment: results of a structured peer review of TRISS-designated unexpected outcomes.
R. Karmy-Jones, W. Copes, H. Champion, J. A. Weigelt +5 more
1992Journal of Trauma44 citations
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A prognostic index for severe trauma.
R. Cowley, William J. Sacco, W. Gill, H. Champion +4 more
1974Journal of Trauma44 citations
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Avoiding complications of long-term venous access.
H. F. Henriques, R. Karmy-Jones, S. Knoll, W. Copes +1 more
1993The American surgeon41 citations
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The effect of autopsy on injury severity and survival probability calculations.
J. Harviel, Irene Landsman, Ann Greenberg, W. Copes +2 more
1989Journal of Trauma38 citations
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The psychosocial consequences of traumatic injury
I. Landsman, C. Baum, D. B. Arnkoff, M. J. Craig +3 more
1990Journal of behavioral medicine37 citations
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The effect of patient age upon survival in pediatric trauma.
D. Nakayama, W. Copes, William J. Sacco
1991Journal of Trauma34 citations
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Pediatric coefficients for TRISS analysis.
M. Eichelberger, H. Champion, William J. Sacco, C. Gotschall +2 more
1993Journal of Trauma30 citations
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Determining normative standards for functional independence measure transitions in rehabilitation.
W. Long, William J. Sacco, Susan S. Coombes, W. Copes +2 more
1994Archives of Physical Medicine and Rehabilitation26 citations Open access
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An evaluation of expert human and automated Abbreviated Injury Scale and ICD-9-CM injury coding.
W. Long, William J. Sacco, W. Copes, Mary M. Lawnick +2 more
1994Journal of Trauma25 citations
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Progress toward a new injury severity characterization: severity profiles.
W. Sacco, J. Jameson, W. Copes, Mary M. Lawnick +2 more
1988Computers in Biology and Medicine25 citations
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Updated Mortality Probability Model(MPM-III)
T. Higgins, D. Teres, W. Copes, B. Nathanson +2 more
200520 citations Open access
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Variability in trauma center outcomes for patients with moderate intracranial injury.
S. Trooskin, W. Copes, Lawrence W. Bain, A. Peitzman +2 more
2004Journal of Trauma19 citations
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Automated coding of injuries from autopsy reports.
L. Riddick, W. Long, W. Copes, Donald M. Dove +1 more
1998American Journal of Forensic Medicine and Pathology18 citations
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Should survivors with an injury severity score less than 10 be entered in a statewide trauma registry?
S. Brotman, D. Mcminn, W. Copes, M. Rhodes +2 more
1991Journal of Trauma18 citations
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Subgroup mortality probability models: Are they necessary for specialized intensive care units?*
B. Nathanson, T. Higgins, A. Kramer, W. Copes +2 more
2009Critical Care Medicine17 citations
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TRISS unexpected survivors--a statistical phenomenon or a clinical reality?
Anthony R. Gillott, W. Copes, Eugene Langan, Michael P. Najarian +2 more
1992Journal of Trauma17 citations
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Linking data from national trauma and rehabilitation registries.
W. Copes, Maureen M. Stark, M. Lawnick, Sherri Tepper +4 more
1996Journal of Trauma13 citations
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Status of trauma patient management as measured by survival/death outcomes: looking toward the 21st century.
W. Sacco, W. Copes, C. F. Staz, J. S. Smith +1 more
1994Journal of Trauma12 citations
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PARTITION: a quantitative method for evaluating prehospital services for trauma patients.
W. Sacco, J. Jameson, W. Copes, H. Champion
1988Computers in Biology and Medicine12 citations
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Case-matching methodology as an adjunct to trauma performance improvement for evaluating lengths of stay and complications.
S. Trooskin, W. Copes, Lawrence W. Bain, T. Santora
1998Journal of Trauma11 citations
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Bounds on a Trauma Outcome Function via Optimization
J. E. Falk, Susan W. Palocsay, W. Sacco, W. Copes +1 more
1992Operational Research8 citations
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Interactive videodisc to teach combat trauma life support
J. Henderson, R. Pruett, Adam Galper, W. Copes
1986Journal of medical systems8 citations
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Continuum of care trauma outcome evaluation
W. Sacco, W. Long, W. Copes, A. Borzotta +5 more
19937 citations
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