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Adil Hussain Haider, M.B.B.S.

Director, Center for Surgery Trials and Outcomes Research (CSTOR), Department of Surgery

Male  | Languages: English, Hindi, Urdu


  • Director, Center for Surgery Trials and Outcomes Research (CSTOR), Department of Surgery
  • Honorary Associate Professor of Surgery, Howard University College of Medicine
  • Adjunct Faculty, Center for Injury Research and Policy, Johns Hopkins Bloomberg School of Public Health
  • Associate Professor of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health
  • Associate Director, Johns Hopkins Clinical Research Network

Centers & Institutes



Critical Care Medicine, Emergency General Surgery , Minimally Invasive Surgery, Surgery , Surgical Critical Care, Trauma

Research Interests

Long term clinical and functional outcomes after trauma; Race and Gender Disparities after Trauma; Care of Uninsured Trauma/Surgery Patients; Optimal treatment of Trauma/Critically Ill Patients in resource poor settings; Injury Severity Scoring Systems; Advanced ventilation modalities in surgery critical care


Dr. Haider is a trauma and critical care surgeon, whose particular clinical interests include emergency general surgery, high energy blunt and penetrating trauma, and advanced ventilation modalities in surgical critical care. His primary sources of research funding include: National Institutes of Health/National Institute of General Medical Sciences, American College of Surgeons and Hopkins Center for Health Disparities Solutions. more

    Additional Information

  • Education +


    • Aga Khan Medical College Aga Khan University / MBBS (1998)


    • Westchester Medical Center / General Surgery (2005)


    • Johns Hopkins University School of Medicine / Surgical Critical Care (2006)


    • American Board of Surgery / General Surgery (2006)
    • American Board of Surgery / Surgical Critical Care (2007)
  • Research & Publications +

    Selected Publications View all on PubMed

    Peer Reviewed Original Science Publications

    1. Susman M, DiRusso SM, Sullivan T, Risucci DA, Nealon P, Cuff S, Haider AH, Benzil D. Traumatic brain injury in the elderly: increased mortality and worse functional outcome at discharge despite lower injury severity. J Trauma. 2002 Aug;53(2):219-23; discussion 223-4.
    2. Haider AH, Edwin DH, MacKenzie EJ, Bosse MJ, Castillo RC, Travison TG. Lower Extremity Assessment Project Study Group. The use of the NEO-five factor inventory to assess personality in trauma patients: a two-year prospective study. J Orthop Trauma. 2002 Oct;16(9):660-7.
    3. Sullivan T, Haider AH, DiRusso SM, Risucci DA, Nealon P, Slim M. Prediction of mortality in pediatric trauma patients: new injury severity score outperforms injury severity score in the severely injured. J Trauma. 2003 Dec;55(6):1083-7; discussion 1087-8.
    4. Haider AH, Risucci DA, Sullivan T, DiRusso SM, Omer SB, Savino JA, Paidas CN. Injury prevention priority score: A new method for trauma centers to prioritize injury prevention initiatives. J Am Coll Surgeons. 2004 Jun;198(6):906-13.
    5. Haider AH, Risucci DA, DiRusso SM, Sullivan T, Omer SB, Slim M, Paidas CN. Determination of National Pediatric Injury Prevention Priorities using the Injury Prevention Priority Score (IPPS). J Ped Surg. 2004 Jun;39(6):976-979.
    6. Chang D, Knight V, Ziegfeld S, Haider AH, Warfield D, Paidas CN. The Tip of the Iceberg for Child Abuse: The Critical roles of the Pediatric Trauma service and its Registry. J Trauma. 2004 Dec;57(6):1189-98.
    7. Chang D, MisraKnight V, Ziegfield S, Haider AH, Paidas C. Multi-Institutional Validation of the New Screening Index for Physical Child Abuse (SIPCA). J Pediatr Surg. 2005 Jan;40(1):114-9.
    8. Efron DT, Haider AH, Chang DC, Haut ER, Brooke B, Cornwell 3rd EE. Alarming surge in nonsurvivable urban trauma and the case for violence prevention. Arch Surg. 2006 Aug;141(8):800-3.
    9. Haider AH, Efron DT, Haut ER, DiRusso SM, Sullivan T, Cornwell 3rd EE. Black children experience worse Clinical and Functional Outcomes after Traumatic Brain Injury: An Analysis of the National Pediatric Trauma Registry. J Trauma. 2007 May;62(5):1259-63.
    10. Cuff S, DiRusso SM, Sullivan T, Risucci D, Nealon P, Haider AH, Slim M. Validation of a relative head injury severity scale for pediatric trauma. J Trauma. 2007 Jul;63(1):172-7; discussion 177-8.
    11. Haider AH, Efron DT, Haut ER, Chang DC, Paidas C, Cornwell 3rd EE. Mortality in Adolescent Girls vs Boys Following Traumatic Shock: An analysis of the National Pediatric Trauma Registry. Arch Surg. 2007 Sep;142(9):875-80.
    12. Haut ER, Noll K, Efron DT, Berenholz SM, Haider AH, Cornwell 3rd EE, Pronovost PJ. Can increased incidence of deep vein thrombosis (DVT) be used as a marker of quality of care in the absence of standardized? The potential effect of surveillance bias on reported DVT rates after trauma. J Trauma. 2007 Nov;63(5):1132-5; discussion 1135-7.
    13. Chang DC, Handly N, Abdullah F, Efron DT, Haut ER, Haider AH, Pronovost PJ, Cornwell 3rd EE. The occurrence of potential patient safety events among trauma patients: Are they random? Ann Surg. 2008 Feb;247(2):327-34.
    14. Kardooni S, Haut ER, Pierce CA, Chang DC, Efron DT, Haider AH, Pronovost PJ, Cornwell 3rd EE. Hazards Of Benchmarking Complications With The National Trauma Data Bank: Numerators In Search Of Denominators. J Trauma. 2008 Feb;64(2):273-7; discussion 277-9.
    15. Haider AH, Chang DC, Efron DT, Haut ER, Crandall M, Cornwell 3rd EE. Race and Insurance Status as Risk Factors for Trauma Mortality. Arch Surg. 2008 Oct;1439(10):945-949.
    16. Pierce CA, Haut ER, Kardooni S, Chang DC, Efron DT, Haider AH, Pronovost PJ, Cornwell 3rd EE. Surveillance Bias and Deep Vein Thrombosis in the National Trauma Data Bank (NTDB): The More We Look, The More We Find. J Trauma. 2008 Apr;64(4):932-6; discussion 936-7.
    17. Haider AH, Chang DC, Haut ER, Cornwell 3rd EE, Efron DT. Mechanism of injury predicts patient mortality and impairment after blunt trauma. J Surg Res. 2009 May;153(1):138-42.
    18. Haut ER, Chang DC, Pierce CA, Colantuoni E, Efron DT, Haider AH, Cornwell 3rd EE, Pronovost PJ. Predictors of Posttraumatic Deep Vein Thrombosis (DVT): Hospital Practice vs. Patient Factors- An Analysis of the National Trauma Data Bank (NTDB). J Trauma. 2009 Apr;66(4):994-9.
    19. Haut ER, Chang DC, Hayanga AJ, Efron DT, Haider AH, Cornwell 3rd EE. Surgeon-and system-based influences on trauma mortality. Arch Surg. 2009 Aug;144(8):759-64.
    20. Haider AH, Crompton JG, Oyetunji TA, Efron DT, Chang DC, Stevens KA, Cornwell 3rd EE, Haut ER. Females have fewer complications and lower mortality following trauma than similarly injured males: a risk adjusted analysis of adults in the National Trauma Data Bank. Surgery. 2009 Aug;146(2):308-15.
    21. Oyetunji TA, Crompton JG, Baker SP, Chang DC, Haut ER, Efron DT, Stevens KA, Cornwell 3rd EE, Haider AH. Simplifying physiologic injury severity measurement for predicting trauma outcomes. J Surg Res. 2010 Apr;159(2):627-32. (1st author is student mentee)
    22. Crompton JG, Oyetunji TA, Stevens KA, Efron DT, Haut ER, Haider AH. Motorcycle helmets save lives, but not limbs: a National Trauma Data Bank analysis of Functional outcomes after motorcycle crash. J Surg Res. 2010 Jan;158(1):1-5. (1st author is student mentee)
    23. Haut ER, Kalish BT, Efron DT, Haider AH, Stevens KA, Cornwell 3rd EE, Chang DC. Spine Immobilization in Penetrating Trauma: More Harm than Good? J Trauma. 2010 Jan;68(1):115-20; discussion 120-1.
    24. Haider AH, Crompton JG, Efron DT, Haut ER, Chang DC, Cornwell 3rd EE. Evidence of Hormonal basis for improved survival among females with trauma associated shock: An analysis of the National Trauma Data Bank. J Trauma. 2010 Sep;69(3):537-40.
    25. Crompton JG, Pollack KM, Oyetunji TA, Haut ER, Efron DT, Stevens KA, Haider AH. Racial Disparities in Motorcycle-Related Mortality: An Analysis of the National Trauma Data Bank. Am J Surg. 2010 Aug;200(2):191-6.(1st author is student mentee)
    26. Greene WR, Oyetunji TA, Bowers U, Haider AH, Mellman TA, Cornwell 3rd EE, Siram SM, Chang DC. Insurance status is a potent predictor of outcomes in both blunt and penetrating trauma. Am J Surg. 2010 Apr;199(4):554-7.
    27. Zarzaur BL, Magnotti LJ, Croce MA, Haider AH, Fabian TC. Long-Term Survival and Return on Investment after Non-Neurologic Injury: Implications for the Elderly Trauma Patient. J Trauma. 2010 July;69(1):93-8.
    28. John PR, Shiozawa A, Haut ER, Efron DT, Haider AH, Cornwell 3rd EE, Chang DC. An Assessment of the Impact of Pregnancy on Trauma Mortality. Surgery. 2011 Jan;149(1):94-98.
    29. Maybury RS, Bolorunduro OB, Villegas C, Haut ER, Stevens KA, Cornwell 3rd EE, Efron DT, Haider AH. Pedestrians Struck By Motor Vehicles Contribute To Disparities In Trauma Outcomes: The Case For Inner City Pedestrian Injury Prevention Programs. Surgery. 2010 Aug;148(2):202-8.(1st author is student mentee)
    30. Oyetunji TA, Crompton JG, Chang DC, Haut ER, Crandall M, Cornwell 3rd EE, Efron DT Haider AH. Multiple Imputation in Trauma Disparity Research. J Surg Res. 2011 Jan;165(1):e37-41.(1st author is student mentee)
    31. Bolorunduro O, Villegas C, OyetunjiTA, Haut ER, Stevens KA, Chang DC, Cornwell 3rd EE, Efron DT, Haider AH. Validating the Injury Severity Score (ISS) in Different Populations: ISS Predicts Mortality Better Among Hispanics and Females. J Surg Res. 2011 Mar:166(1):40-4. (1st author is student mentee)
    32. Oyetunji TA, Haider AH, Efron DT, Haut ER, Cornwell, 3rd EE, Haut ERChang DC. Redefining hypotension in the elderly: normotension is not re-assuring. Arch Surg. 2011 Jul;146(7):865-9.(1st author is student mentee)
    33. Downing SD, Downing SD Oyetunji TA, Greene WR, Jenifer J, Rogers, Jr. SO, Haider AH, Cornwell 3rd EE, Chang DC. The Impact of Insurance Status on Actuarial Survival in Hospitalized Trauma Patient. J Trauma. 2011Jan;70(1):130-5.
    34. Vettukatil A, Haider AH, Oyetunji TA, Chang DC, Haut ER, Stevens KA, Cornwell 3rd EE, Efron DT.Do Trauma Safety Net Hospitals deliver truly safe trauma care? A multilevel analysis of the National Trauma Data Bank. J Trauma. 2011 Apr;70(4):978-984.(1st author is student mentee)
    35. Haut ER, Schenider EB, Patel A, Streiff MB, Haider AH, Stevens KA, Chang DC, Neal ML, Hoeft C, Nathens AB, Cornwell EE 3rd, Pronovost PJ, Efron DT. Duplex Ultrasound Screening For Deep Vein Thrombosis in Asymptomatic Trauma Patients: Survey of Individual Trauma Surgeon Opinions and Current Trauma Center Practices. J Trauma. 2011 Jan;70(1):27-34.
    36. Haut ER, Kalish BT, Cotton BA Efron DT, Haider AH, Stevens KA, Kieninger AN, Cornwell EE 3rd, Chang DC. Pre-Hospital Intravenous (IV) Fluid Administration is Associated with Higher Mortality in Trauma Patients: A National Trauma Data Bank (NTDB) Analysis. Ann Surg. 2011 Feb;253(2):371-7.
    37. Crompton JG, Bone C, Oyetunji T, Pollack KM, Bolorunduro O, Villegas C, Stevens K, Cornwell EE 3rd, Efron DT, Haut ER, Haider AH. Motorcycle Helmets Associated with Lower Risk of Cervical Spine Injury: Debunking the Myth. J Am Coll Surg. 2011 Mar;212(3):295-300.(1st author is student mentee)
    38. Oyetunji TA, Haider AH, Downing SR, Bolorunduro OB, Efron DT, Haut ER, Chang DC, Cornwell EE 3rd, Abdullah F, Siram SM. Treatment outcomes of injured children at adult level 1 trauma centers: are there benefits from added specialized care? Am J Surg. 2011 Apr;201(4):445-9. (1st author is student mentee)
    39. Schneider EB, Haider AH, Lidor AO, Efron JE, Villegas CV, Stevens KA, Hirani SA, Haut ER, Efron DT. Global Surgical Package Reimbursement and the Acute Care Surgeon: a Threat to Optimal Care. J Trauma. 2011 Mar;70(3):583-9.
    40. Haider AH, Villegas C, Saleem T, Efton DT, Stevens KA, Haut ER, Oyetunji TA, Cornwell EE 3rd, Bowman S, Haack S, Baker SP, Schneider ER. Should the ICD-9 Trauma Mortality Prediction Model (ICD9-TMPM) become the new paradigm for benchmarking trauma outcomes? J Trauma Acute Care Surg. 2012 Jun;72(6):1695-701.
    41. Ladha KS, Young JH, NG DK, Efron DT, Haider AH. Factors affecting the likelihood of presentation to the emergency department of trauma patients after discharge. Ann Emerg Med. 2011 Nov;58(5):431-7. (1st author is student mentee)
    42. Oyetunji TA, Ong’uti SK, Bolorunduro OB, Gonzalez DO, Cornmwell EE3rd, Haider AH. Epidemiologic Trend in Elderly Domestic Injury. J Surg Res. 2012 Apr;173(2):206-11. (1st author is student mentee)
    43. Haider AH, Onguti S, Efron DT, Oyetunji TA, Scott VK, Haut ER, Schneider ES, Crandall M, Powe N, Cooper LA, Cornwell 3rd EE 3. Association between hospitals caring for a disproportionately high percentage of minority trauma patients and increased mortality: a nationwide analysis of 434 hospitals. Arch Surg. 2012 Jan;147(1):63-70.
    44. Bolorunduro OB, Haider AH, Oyetunji TA, Khoury AL, Cubangbang M, Cornwell EE 3rd, Siram SM. Disparities In Trauma Care: Are Fewer Diagnostic Tests Conducted For Uninsured Pelvic Fracture Patients? Am J Surg. 2013 Apr;205(4):365-70. (1st author is student mentee)
    45. Leow J, Haider AH, Mackay S, Grigg M. A Monash Medical Student’s Formative Experience in Surgical Research. ANZ J Surg. 2011 Dec;81(12):851-856. (1st author is student mentee)
    46. Schneider EB, Haider AH, Sheer AJ, Hambridge HL, Chang DC, Segal J, Wu A, Lidor AO. Differential association of race with treatment and outcomes in Medicare patients undergoing diverticulitis surgery. Arch Surg. 2011 Nov;146(11):1272-6.
    47. Haider AH, Crompton JG, Oyetunji TA, Risucci D, DiRusso SM, Basdag H, Villegas CV, Syed ZU, Haut ER, Efron DT. Mechanism Of Injury (MOI) Predicts Mortality and Functional Outcomes In Pediatric Trauma Patients: The Case For Its Use In Trauma Outcomes Studies. J Ped Surg. 2011;46(8):1557-63.
    48. Kisat MT, Zafar SN, Latif A, Villegas CV, Efron DT, Stevens KA, Haut ER, Schneider EB, Zafar H, Haider AH. Predictors of Positive Head CT Scan and Neurosurgical Procedures after Minor Head Trauma. J Surg Res. 2012 Mar;173(1):31-7. (1st author is student mentee)
    49. Leow JJ, Mackay SD, Grigg MJ, Haider AH. Surgical Research Elective in the United States: an Australian Medical Student's Experience. J Surg Edu. 2011 Nov;68(6):562-7. (1st author is student mentee)
    50. Zafar SN, Rushing A, Haut ER, Kisat MT, Villegas CV, Chi A, Stevens KT, Efron DT, Zafar H and Haider AH. Outcome of Selective Non-Operative Management of Penetrating Abdominal Injuries from the North American National Trauma Database. Brit J Surg. 2011;99(Suppl 1):155-165. (1st author is student mentee)
    51. Haider AH, Sexton J, Sriram N, Cooper L, Efron DT, Swoboda S, Villegas CV, Haut ER, Bonds M, Pronovost PJ, Lipsett PA, Freischlag JA, Cornwell EE III. Association of Unconscious Race and Social Class Bias with Vignette Based Clinical Assessments by Medical Students. JAMA. 2011 Sept;306(9):942-951.
    52. Englum BR, Villegas CV, Haut ER, Cornwell EE III, Efron DT, Haider AH. Racial, Ethnic, and Insurance Status Disparities in Post-Hospitalization Care after Trauma. J Am Coll Surg. 2011 Dec;213(6):699-708. (1st author is student mentee)
    53. Crandall M, Sharp D, Brasel K, Carnethon M, Haider A, Esposito T. Lower extremity vascular injuries: Increased mortality for minorities and the uninsured? Surgery. 2011 Oct;150(4):656-64.
    54. Haider AH, Saleem T, Leow J, Villegas CV, Kisat MT, Schneider ER, Haut ER, Stevens KA, Cornwell EE III, Efron DT. Influence of the National Trauma Data Bank on the Study of Trauma Outcomes: Is it Time to Set Research Best Practices to Further Enhance Its Impact? J Am Coll Surg. 2012 May;214(5):756-68.
    55. Mirski MA, Pandian V, Bhatti N, Haut E, Feller-Kopman D, Morad A, Haider A, Schiavi A, Efron D, Ulatowski J. Safety, efficiency, and cost-effectiveness of a multidisciplinary percutaneous tracheostomy program. Crit Care Med. 2012;40(6):1827-34.
    56. Pandian V, Gilstrap DL, Mirski MA, Haut ER, Haider AH, Efron DT, Bowman NM, Yarmus LB, Bhatti NI, Stevens KA, Vaswani R, Feller-Kopman D. Predictors of short-term mortality in patients undergoing percutaneous dilatational tracheostomy. J Crit Care. 2012 Aug;27(4):420.
    57. Obirieze AC, Gaskin DJ, Villegas CV, Bowman SM, Schneider EB, Oyetunji TA, Haut ER, Efron DT, Cornwell EE III, Haider AH. Regional variations in cost of trauma care in the United States: Who is paying more? J Trauma Acute Care Surg. 2012 Aug;73(2):516-22. (1st author is student mentee)
    58. Oyetunji TA, Stevenson AA, Oyetunji AO, Onguti SK, Ames SA, Haider AH, Nwomeh BC. Profiling the ethnic characteristics of domestic injuries in children younger than age 5 years. Am Surg. 2012 Apr;78(4):426-3. (1st author is student mentee)
    59. Galvagno SM, Haut ER, Zafar SN, Millin MG, Efron DT, Koenig GJ, Baker SP, Bowman SM, Pronovost PJ, Haider AH. Association between helicopter vs. ground emergency medical services and survival for adults with major trauma. JAMA. 2012 Apr;307(15):1602-10. (1st author is student mentee)
    60. Oyetunji TA, Turner PL, Ong’uti SK, Ehanire ID, Dorsett FO, Fullum TM, Cornwell EE, Haider AH. Predictors of post-discharge complications: role of in-hospital length of stay. Am J Surg. 2013 Jan;205(1):71-6. (1st author is student mentee)
    61. Zafar SN, Fatmi Z, Iqbal A, Channa R, Haider AH. Disparities in access to surgical care within a lower income country: An alarming inequity. Word J Surg. 2013 Jul;37(7):1470-7. (1st author is student mentee)
    62. Crompton JG, Bone C, Oyetunji T, Pollack KM, Bolorunduro O, Villegas C, Stevens K, Cornwell EE 3rd, Efron DT, Haut ER, Haider AH. Association between helmets and development of facial injury after a motorcycle crash: An analysis of 40,000 patients from the National Trauma Data Bank. Arch Surg. 2012;147(7):674-676. (1st author is student mentee)
    63. Haut ER, Lau BD, Kraenzlin FS, Hobson DB, Kraus PS, Carolan HT, Haider AH, Holzmueller CG, Efron DT, Pronovost PJ, Streiff MB. Improved Prophylaxis and Decreased Preventable Harm with a Mandatory Computerized Clinical Decision Support Tool for Venous Thromboembolism (VTE) Prophylaxis in Trauma Patients. Archives of Surgery 2012 Oct;147(10):901-7.
    64. Schneider EB, Hirani SA, Hambridge HL, Haut ER, Carlini AR, Castillo RC, Efron DT, Haider AH. Beating the weekend trend: increased mortality in older adult TBI patients admitted on weekends. J Surg Res. 2012 Oct;177(2):295-300.
    65. Yarmus L, Pandian V, Gilbert C, Schiavi A, Haider AH, Chi A, Morad A, Miller C, Efron D, Stevens K, Gangidi S, Vaswani R, Haut E, Mirski M, Bhatti N, Feller-Kopman D. Safety and efficiency of interventional pulmonologist performing percutaneous tracheostomy. Respiration. 2012;84(2):123-7.
    66. Weygandt PL, Losonczy LI, Schneider EB, Kisat MT, Licatino LK, Cornwell EE 3rd, Haut ER, Efron DT, Haider AH. Disparities in mortality after blunt injury: Does insurance type matter? J Surg Res. 2012 Oct;177(2):288-94. (1st author is student mentee)
    67. Haider AH, David JS, Zafar SN, Gueugniaud, PY, Efron DT, Floccard B, MacKenzie EJ, Voiglio E. Comparative Effectiveness of In-Hospital Trauma Resuscitation at a French Trauma Center and Matched Patients Treated in the United States. Ann Surg. 2013 Jul;258(1):178-83.
    68. Haider AH, Saleem T, Bilaniuk JW, Barraco, RD. An Evidence Based Review: Efficacy of safety helmets in reduction of head injuries in recreational skiers and snowboarders. J Trauma Acute Care Surg. 2012 Nov;73(5):1340-1347.
    69. Kerwin AJ, Haut ER, Burns JB, Como JJ, Haider A, Stassen N, Dahm P. Eastern Association for the Surgery of Trauma Practice Management Guidelines Ad Hoc Committee The Eastern Association of the Surgery of Trauma approach to practice management guideline development using Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) methodology. J Trauma Acute Care Surg. 2012 Nov;73(5, Suppl 4):S283-7.
    70. Asemota AO, George BP, Bowman SM, Haider AH, Schneider EB. Causes and Trends in Traumatic Brain Injury for United States Adolescents. J Neurotrauma. 2013 Jan;30(2):67-75
    71. Haider AH, Scott VK, Rehman KA, Velopulos CG, Bentley JM, EE Cornwell EE 3rd, Al-Refaie W. Racial Disparities in Surgical Care and Outcomes in The United States: A Comprehensive Review of Patient, Provider and Systemic Factors. J Amer Coll Surg. 2013 Mar;216(3):482-92.
    72. Obirieze AC, Kisat M, Hicks CW, Oyetunji TA, Schneider EB, Gaskin DJ, Haut ER, Efron DT, Cornwell EE 3rd, Haider AH. State By State Variation in Emergency versus Elective Colon Resections: Room for Improvement. J Trauma Acute Care Surg. 2013 May;74(5):1286-91. (1st author is student mentee)
    73. Haider AH, Figura RH, Ladha K, Johnston M, Noll KM, Heptinstall SR, Haut ER, Efron DT. Can we decrease the number of trauma patients "Missing in Action"? A prospective pilot intervention to improve trauma patient compliance with outpatient follow-up at an urban level-1 trauma center. Accepted, The American Surgeon. 2012 In Press.
    74. Haider AH, Weygandt PL, Bentley JM, Monn MF, Rehman KA, Zarzaur BL, Crandall ML, Cornwell EE 3rd, Cooper LA. Disparities in Trauma Care and Outcomes in the United States: A Systematic Review and Meta-analysis. J Trauma Acute Care Surg. 2013 May;74(5):1195-1205.
    75. Stroh DA, Ray-Mazumder N, Norman JA, Haider AH, Stevens KA, Chi A, Rushing AP, Efron DT, Haut ER. Influencing Medical Student Education via a Voluntary Shadowing Program for Trauma and Acute Care Surgery. JAMA Surg. 2013 Oct;148(10):968-70.
    76. Schneider EB, Haider AH, Hyder O, Efron JE, Lidor AO, Pawlik TM. Assessing short and long-term outcomes among black vs white medicare patients undergoing resection of colorectal cancer. Am J Surg. 2013 Apr;205(4):402-8.
    77. Kisat M, Villegas CV, Onguti S, Zafar SN, Latif A, Efron DT, Haut ER, Schneider EB, Lipsett PA, Zafar H, Haider AH. Predictors of Sepsis in Moderately Severely Injured Patients: An Analysis of the National Trauma Data Bank. Surg Infect. 2013 Feb;14(1):62-8. (1st author is a student mentee)
    78. Shafi S, Aboutanos MB, Agarwal S Jr, Brown CV, Crandall M, Feliciano Dv, Guillamondegui O, Haider AH, Inaba K, Osler TM, Ross S, Rozycki GS, Tominaga GT. Emergency General Surgery: Definition and Estimated Burden of Disease. J Trauma Acute Care Surg. 2013 Apr;74(4):1092-7.
    79. Hashmi ZG, Dimick JB, Efron DT, Haut ER, Schneider EB, Zafar SN, Schwartz D, Cornwell EE 3rd, Haider AH. Reliability Adjustment: A necessity for trauma center ranking and benchmarking. J Trauma Acute Car Surg. 2013 Jul;75(1):166-72. (1st author is a student mentee)
    80. Zafar H, Hashmi ZG, Zafar N, Kisat M, Moosa A, Siddiqui F, Pardhan A, Latif A, Haider AH. Hospital Based Trauma Quality Improvement Initiatives: First Step towards Improving Trauma Outcomes in the Developing World. J Trauma Acute Care Surg. 2013 Jul;75(1):60-8.
    81. Scott VK, Hashmi ZG, Schneider EB, Hui X, Efron DT, Cornwell EE 3rd, Haider AH. Counting the Lives Lost: How many black trauma deaths are attributable to disparities? J Surg Res. 2013 Sep;184(1):480-7. (1st author is a student mentee)
    82. Juo YY, Hyder O, Haider AH, Camp M, Lidor A, Ahuja N. Minimally-Invasive Colon Resection Better than Traditional Approaches? First Comprehensive National Examination with Propensity Score Matching. JAMA Surgery. Accepted, In press.
    83. Velopulos CG, Enwerem NY, Obirieze A, Hui X, Hashmi ZG, Scott VK, Cornwell EE 3rd, Schneider EB, Haider AH. National Cost of Trauma Care by Payer Status. J Surg Res. 2013 Sep;184(1):444-9. (1st author is a student mentee)
    84. Hui X, Haider AH, Hashmi ZG, Rushing AP, Dhiman N, Scott VK, Haut ER, Efron DT, Schneider EB. Increased Risk of Pneumonia Among Ventilated TBI Patients: Every Day Counts! J Surg Res. 2013 Sep;184(1):438-43.
    85. Dhiman N, Chi A, Pawlik TM, Efron DT, Haut ER, Schneider EB, Hashmi ZG, Scott VK, Hui X, Ali MT, Haider AH. Increased Death and Complication after Appendectomy in Patients with Cerebral Palsy: Are Special Needs Patients at Risk for Disparities in Outcomes? Surgery. 2013 Sep;154(3):479-85. (1st author is a student mentee)
    86. Ali MT, Hui X, Hashmi ZG, Dhiman N, Scott VK, Efron DT, Schneider EB, Haider AH. Socioeconomic Disparity in Inpatient Mortality Following Traumatic Injury in Adults. Surgery. 2013 Sep;154(3):461-7. (1st author is a student mentee)
    87. Kisat M, Morrison JJ, Hashmi ZG, Efron DT, Rasmussen TE, Haider AH. Epidemiology and outcomes of non-compressible torso hemorrhage. J Surg Res. 2013 Sep;184(1):414-21. (1st author is a student mentee)
    88. Haider AH, Hashmi ZG, Zafar SN, Hui X, Schneider EB, Efron DT, Haut ER, Cooper LA, MacKenzie EJ, Cornwell EE 3rd. Minority Trauma Patients Tend to Cluster with Worse-than-expected Mortality: Can this phenomenon help explain racial disparities in trauma outcomes? Ann Surg. 2013 Oct;258(4):572-81.
    89. Asemota AO, George BP, Cumpsty-Fowler CJ, Haider AH, Schneider EB. Race and Insurance Disparities in Discharge to Rehabilitation for Patients with TBI. J. Neurotrauma. 2013 Aug 25. [Epub ahead of print].
    90. Hicks CW, Hashmi ZG, Velopulos C, Efron DT, Schneider EB, Haut ER, Cornwell EE 3rd, Haider AH. Association between Race and Age in Survival after Trauma. JAMA Surgery. Accepted, In Press. (1st author is a student mentee)
    91. Haider AH, Young H, Kisat M, Villegas CV, Scott VK, Ladha K, Haut ER, Cornwell EE 3rd, MacKenzie EJ, Efron DT. Association between intentional injury and long term survival after trauma. Ann Surg. Accepted, In Press.
    92. Crompton JG, Oyetunji TA, Haut ER, Cornwell EE 3rd, Haider AH. Systematically Tabulated Outcomes Research Matrix (STORM): A methodology to generate research hypotheses. Surgery. Accepted, In Press. (1st author is a student mentee)
    93. Selvarajah S, Hammond ER, Haider AH, Abularrage CJ, Becker D, Dhiman N, Hyder O, Gupta D, Black JH 3rd, Schneider EB. The burden of acute traumatic spinal cord injury among adults in the United States: An update. J Neurotrauma. 2013 Oct 18. [Epub ahead of print]
    94. Haider AH, Hashmi ZG, Zafar SN, Castillo R, Haut ER, Schneider EB, Cornwell EE 3rd, Mackenzie EJ, Efron DT. Developing Best Practices to Study Trauma Outcomes in Large Data Bases: An Evidence Based Approach to Determine the Best Mortality Risk Adjustment Model. J Trauma Acute Care Surg. Accepted, In press.
    95. Oyetunji TA, Fisher MA, Onguti SK, Cornwell EE 3rd, Qureshi FG, Abdullah F, Haider AH, Nwomeh BC: Pediatric Helmet Use in Residential Areas. American Surgeon, Accepted November 2013, In Press.
    96. Losonczy LI, Villegas CV, Weygandt PL, Hall EC, Schneider EB, Cooper LA, Cornwell EE 3rd, Haut ER, Efron DT, Haider AH. The Severity of Disparity: Increasing Injury Intensity Accentuates Disparate Outcomes Following Trauma. Journal of Health Care for the Poor and Underserved, Accepted 2013 In Press.
    97. Schwartz DA, Hui X, Velopulos CG, Schneider EB, Selvarajah S, Lucas D, Haut ER, McQuay N, Pawlik TM, Efron DT, Haider AH. Does Relative Value Unit-Based Compensation Shortchange the Acute Care Surgeon? J Trauma Acute Care Surg. 2014 Jan;76(1):84-94.
  • Academic Affiliations & Courses +
  • Activities & Honors +


    • Scientific Papers on Trauma Resident Research Competition: Winner, American College of Surgeons, 2001
    • 1st prize, Annual resident research competition in Surgical Oncology, 2002
    • Scientific Papers on Trauma Resident Research Competition: Winner, American College of Surgeons, 2002
    • Scientific Papers on Trauma Resident Research Competition: Winner, American College of Surgeons, 2002
    • Excellence in Research Award, 2006
    • Scientific Papers on Trauma: Fellows Research Competition: rize, American College of Surgeons, 2006
    • First Place- Assistant Professors category, 2008
    • C James Carrico Faculty Fellowship for the study of Trauma and Critical Care, American College of Surgeons, 2010
    • Nominated to the Advisory Board, Partnership for a Safer Maryland, 2010
    • C James Carrico Fellowship for the Study of Trauma and Critical Care, Renewal of American College of Surgeons, 2011
    • American Association for Surgery of Trauma (AAST) Prize- Presented at the International Surgical Week Helsinki, International Association for the Surgery of Trauma and Intensive Care (IATSIC), 2013
    • International Visiting Professorship Award, AAS/Colombian Surgical Association, 2013
    • Joan L. and Julius H. Jacobson II Promising Investigator Award, 2013

    Professional Activities

    • Diplomat, American Board of Surgery
  • Videos & Media +
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