title: An association between Emergency Medicine residencies and improved trauma patient outcome.
abstract: A study was done to compare trauma patient outcome at American College of Surgeons (ACS) Level l Trauma Centers with Emergency Medicine residency programs (EMRP+) to those without (EMRP-). Ten Level l Trauma Centers were reviewed from the ACS National Trauma Database (5 centers with and 5 without EM residency programs). Of 18,591 trauma patient records, 8679 were identified as EMRP-, and 9912 as EMRP+. After deleting incomplete data sets, 6621 EMRP- and 6150 EMRP+ records remained. Comparisons between patient age, gender, TRISS, complications, deaths, hospital, ICU and ventilator days, and numbers of burns, penetrating and blunt trauma were performed using t-test and chi-square analysis. Despite having a statistically significant older patient population, with more burn and penetrating trauma patients requiring longer ICU stays and longer ventilatory support (p < 0.0001), Emergency Medicine Residency program hospitals had a significantly lower complication rate (5.14% vs. 11.04%, respectively, p < 0.0001), death rate (4.704% vs. 5.479%, respectively, p = 0.0013), and shorter overall hospital stays (Mean 4.94 days, SD +/- 8.74 vs. 6.35 days, SD +/- 11.22, respectively, p < 0.0001) than EMRP- hospitals. The presence of Emergency Medicine residency programs at ACS Level I Trauma Centers is associated with improved trauma patient outcomes.
authors: Department of Emergency Medicine, Brooke Army Medical Center, Fort Sam Houston, Texas, USA.
authors: Shawn F
authors: SF
authors: Taylor
authors: Robert T
authors: RT
authors: Gerhardt
authors: Michael P
authors: MP
authors: Simpson
mesh_terms: D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D002675:Child, Preschool; D004635:Emergency Medicine / Q000193:education*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D015601:Injury Severity Score; D007362:Intensive Care Units / Q000706:statistics & numerical data; D007396:Internship and Residency / Q000706:statistics & numerical data*; D007902:Length of Stay / Q000706:statistics & numerical data; D008297:Male; D008875:Middle Aged; D017063:Outcome Assessment, Health Care; D012121:Respiration, Artificial / Q000706:statistics & numerical data; D012189:Retrospective Studies; D017678:Sex Distribution; D016019:Survival Analysis; D014193:Trauma Centers / Q000706:statistics & numerical data*; D014481:United States / Q000453:epidemiology; D014947:Wounds and Injuries / Q000453:epidemiology / Q000628:therapy*