Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

Joaquim M Havens, M.D.

Co-Author

This page shows the publications co-authored by Joaquim Havens and Ali Salim.
Connection Strength

8.781
  1. Disparities in peptic ulcer disease: A nationwide study. Am J Surg. 2018 12; 216(6):1127-1128.
    View in: PubMed
    Score: 0.800
  2. Hospital Factors Associated With Care Discontinuity Following Emergency General Surgery. JAMA Surg. 2017 03 01; 152(3):242-249.
    View in: PubMed
    Score: 0.720
  3. Defining Rates and Risk Factors for Readmissions Following Emergency General Surgery. JAMA Surg. 2016 Apr; 151(4):330-6.
    View in: PubMed
    Score: 0.676
  4. Explaining the excess morbidity of emergency general surgery: packed red blood cell and fresh frozen plasma transfusion practices are associated with major complications in nonmassively transfused patients. Am J Surg. 2016 Apr; 211(4):656-663.e4.
    View in: PubMed
    Score: 0.665
  5. The excess morbidity and mortality of emergency general surgery. J Trauma Acute Care Surg. 2015 Feb; 78(2):306-11.
    View in: PubMed
    Score: 0.624
  6. Association of Frailty With Morbidity and Mortality in Emergency General Surgery by Procedural Risk Level. JAMA Surg. 2021 Jan 01; 156(1):68-74.
    View in: PubMed
    Score: 0.235
  7. Care Discontinuity in Emergency General Surgery: Does Hospital Quality Matter? J Am Coll Surg. 2020 06; 230(6):863-871.
    View in: PubMed
    Score: 0.222
  8. Risk Prediction Accuracy Differs for Transferred and Nontransferred Emergency General Surgery Cases in the ACS-NSQIP. J Surg Res. 2020 03; 247:364-371.
    View in: PubMed
    Score: 0.217
  9. Outcomes of a low-osmolar water-soluble contrast pathway in small bowel obstruction. J Trauma Acute Care Surg. 2019 09; 87(3):630-635.
    View in: PubMed
    Score: 0.214
  10. Transferred Emergency General Surgery Patients Are at Increased Risk of Death: A NSQIP Propensity Score Matched Analysis. J Am Coll Surg. 2019 06; 228(6):871-877.
    View in: PubMed
    Score: 0.206
  11. Red cell distribution width predicts out of hospital outcomes in critically ill emergency general surgery patients. Trauma Surg Acute Care Open. 2018; 3(1):e000147.
    View in: PubMed
    Score: 0.195
  12. An evidence-based intraoperative communication tool for emergency general surgery: a pilot study. J Surg Res. 2018 08; 228:281-289.
    View in: PubMed
    Score: 0.195
  13. The independent effect of emergency general surgery on outcomes varies depending on case type: A NSQIP outcomes study. Am J Surg. 2018 11; 216(5):856-862.
    View in: PubMed
    Score: 0.193
  14. Lower emergency general surgery (EGS) mortality among hospitals with higher-quality trauma care. J Trauma Acute Care Surg. 2018 03; 84(3):433-440.
    View in: PubMed
    Score: 0.193
  15. Is there a "weekend effect" in emergency general surgery? J Surg Res. 2018 02; 222:219-224.
    View in: PubMed
    Score: 0.192
  16. Critical differences between elective and emergency surgery: identifying domains for quality improvement in emergency general surgery. Surgery. 2018 04; 163(4):832-838.
    View in: PubMed
    Score: 0.191
  17. Malnutrition at Intensive Care Unit Admission Predicts Mortality in Emergency General Surgery Patients. JPEN J Parenter Enteral Nutr. 2018 Jan; 42(1):156-163.
    View in: PubMed
    Score: 0.190
  18. Do Transferred Patients Increase the Risk of Venous Thromboembolism in Trauma Centers? Am Surg. 2017 Nov 01; 83(11):1241-1245.
    View in: PubMed
    Score: 0.189
  19. Erratum to "Postdischarge complications following nonoperative management of blunt splenic injury" [Am J Surg 211 (4) (2016) 744-749]. Am J Surg. 2018 07; 216(1):186-187.
    View in: PubMed
    Score: 0.182
  20. 1546: RDW AND OUT-OF-HOSPITAL OUTCOMES IN CRITICALLY ILL EMERGENCY GENERAL SURGERY PATIENTS. Crit Care Med. 2016 Dec; 44(12 Suppl 1):462.
    View in: PubMed
    Score: 0.177
  21. Association of Model for End-Stage Liver Disease Score With Mortality in Emergency General Surgery Patients. JAMA Surg. 2016 07 20; 151(7):e160789.
    View in: PubMed
    Score: 0.173
  22. How long should we fear? Long-term risk of venous thromboembolism in patients with traumatic brain injury. J Trauma Acute Care Surg. 2016 07; 81(1):71-8.
    View in: PubMed
    Score: 0.172
  23. Use of National Burden to Define Operative Emergency General Surgery. JAMA Surg. 2016 06 15; 151(6):e160480.
    View in: PubMed
    Score: 0.171
  24. Are appendectomy outcomes in level I trauma centers as good as we think? J Surg Res. 2016 05 15; 202(2):239-45.
    View in: PubMed
    Score: 0.167
  25. Postdischarge complications following nonoperative management of blunt splenic injury. Am J Surg. 2016 Apr; 211(4):744-749.e1.
    View in: PubMed
    Score: 0.166
  26. The truth about trauma readmissions. Am J Surg. 2016 Apr; 211(4):649-55.
    View in: PubMed
    Score: 0.166
  27. Whatever happens to trauma patients who leave against medical advice? Am J Surg. 2016 Apr; 211(4):677-83.
    View in: PubMed
    Score: 0.166
  28. The elderly patient with spinal injury: treat or transfer? J Surg Res. 2016 May 01; 202(1):58-65.
    View in: PubMed
    Score: 0.166
  29. Trauma systems are associated with increased level 3 trauma centers. J Surg Res. 2015 Oct; 198(2):489-93.
    View in: PubMed
    Score: 0.158
  30. Quantifying lives lost due to variability in emergency general surgery outcomes: Why we need a national emergency general surgery quality improvement program. J Trauma Acute Care Surg. 2021 04 01; 90(4):685-693.
    View in: PubMed
    Score: 0.060
  31. Resilience and long-term outcomes after trauma: An opportunity for early intervention? J Trauma Acute Care Surg. 2019 10; 87(4):782-789.
    View in: PubMed
    Score: 0.054
  32. Lower education and income predict worse long-term outcomes after injury. J Trauma Acute Care Surg. 2019 Jul; 87(1):104-110.
    View in: PubMed
    Score: 0.053
  33. Emergency general surgery procedures in hematopoietic stem cell transplant recipients. Am J Surg. 2019 11; 218(5):972-977.
    View in: PubMed
    Score: 0.052
  34. Racial Differences in Complication Risk Following Emergency General Surgery: Who Your Surgeon Is May Matter. J Surg Res. 2019 03; 235:424-431.
    View in: PubMed
    Score: 0.051
  35. Surgeon-driven variability in emergency general surgery outcomes: Does it matter who is on call? Surgery. 2018 Nov; 164(5):1109-1116.
    View in: PubMed
    Score: 0.050
  36. The impact of individual physicians on outcomes after trauma: is it the system or the surgeon? J Surg Res. 2018 09; 229:51-57.
    View in: PubMed
    Score: 0.049
  37. Acute kidney injury predicts mortality in emergency general surgery patients. Am J Surg. 2018 09; 216(3):420-426.
    View in: PubMed
    Score: 0.048
  38. The Need to Consider Longer-term Outcomes of Care: Racial/Ethnic Disparities Among Adult and Older Adult Emergency General Surgery Patients at 30, 90, and 180 Days. Ann Surg. 2017 07; 266(1):66-75.
    View in: PubMed
    Score: 0.046
  39. Insurance status is associated with complex presentation among emergency general surgery patients. Surgery. 2017 02; 161(2):320-328.
    View in: PubMed
    Score: 0.044
  40. Predictors of emergency ventral hernia repair: Targets to improve patient access and guide patient selection for elective repair. Surgery. 2016 11; 160(5):1379-1391.
    View in: PubMed
    Score: 0.043
  41. The obesity paradox in patients with severe soft tissue infections. Am J Surg. 2017 Sep; 214(3):385-389.
    View in: PubMed
    Score: 0.043
  42. Never giving up: outcomes and presentation of emergency general surgery in geriatric octogenarian and nonagenarian patients. Am J Surg. 2016 Aug; 212(2):211-220.e3.
    View in: PubMed
    Score: 0.042
  43. Evaluation of the Perceived Association Between Resident Turnover and the Outcomes of Patients Who Undergo Emergency General Surgery: Questioning the July Phenomenon. JAMA Surg. 2016 Mar; 151(3):217-24.
    View in: PubMed
    Score: 0.042
  44. Does Hospital Experience Rather than Volume Improve Outcomes in Geriatric Trauma Patients? J Am Coll Surg. 2016 07; 223(1):32-40.e1.
    View in: PubMed
    Score: 0.042
  45. Comparing Readmissions and Infectious Complications of Blunt Splenic Injuries Using a Statewide Database. Surg Infect (Larchmt). 2016 Apr; 17(2):191-7.
    View in: PubMed
    Score: 0.042
  46. Analgesic Access for Acute Abdominal Pain in the Emergency Department Among Racial/Ethnic Minority Patients: A Nationwide Examination. Med Care. 2015 Dec; 53(12):1000-9.
    View in: PubMed
    Score: 0.041
Connection Strength
The connection strength for co-authors is the sum of the scores for each of their shared publications.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.