Jacqueline Grupp-Phelan, MD, MPH

Education
2018 - Diversity, Equity, and Inclusion Champion Training, University of California

  1. Boyd SD, King CA, Brent D, Casper TC, Bridge JA, Webb M, Hatkevich C, Hengehold T, Grupp-Phelan J, Pediatric Emergency Care Applied Research Network (PECARN). Suicide Risk Among Youth Who Choose "No Response" on Emergency Department Suicide Risk Screenings. Suicide & life-threatening behavior 2026. PMID: 42261187


  2. Hoffmann JA, Foster AA, Rojas CR, Otto S, Olsen CS, Meeks HD, Denicolo K, Janssen A, Grupp-Phelan J, Alpern ER, PECARN Registry Study Group. Overtriage and Undertriage of Children Presenting to the Emergency Department for Behavioral Health. JAMA network open 2026. PMID: 41874504


  3. Dave S, Green-Hopkins I, Bardach NS, Grupp-Phelan J, Shapiro DJ. Dexamethasone Treatment Regimen and Clinical Outcomes in Children With Asthma Exacerbations. Annals of emergency medicine 2026. PMID: 41575401


  4. Hoffmann JA, Denicolo K, Cobb P, Farley K, Brown M, Pergjika A, Janssen A, Cory D, Alpern ER, Grupp-Phelan J, Foster AA. Interrater Reliability in the Triage of Children With Mental and Behavioral Health Symptoms Using Two Triage Systems. Journal of Emergency Nursing 2026. PMID: 41498738


  5. Al-Dajani N, Jiang A, Brent DA, Grupp-Phelan J, Casper TC, Gipson Allen PY, King CA, Pediatric Emergency Care Applied Research Network (PECARN). Prospective Risk and Protective Factors for Suicide Attempts Among Black Adolescents Seeking Emergency Department Services. JAACAP open 2025. PMID: 41938235


  6. Mesznik K, King CA, Horwitz A, Webb M, Barney BJ, Hoffmann JA, Brent D, Grupp-Phelan J, Chernick LS. Suicidal thoughts and behaviors among gender-minority adolescents in the emergency department. Academic emergency medicine : official journal of the Society for Academic Emergency Medicine 2025. PMID: 39821573


  7. Watkins K, Glomb NW, Trivedi TK, Leibovich SA, Cruz-Romero M, Daftary RK, Kornblith AE, Foster AA, Schriger DL, Sporer KA, Kellison C, Hong T, Grupp-Phelan J. Race, Neighborhood Disadvantage, and Prehospital Law Enforcement Handcuffing in Children With Behavioral Health Emergencies. JAMA network open 2024. PMID: 39527058


  8. Shapiro DJ, Coon ER, Kaiser SV, Grupp-Phelan J, Hersh AL, Bardach NS. Trends in dexamethasone treatment for asthma in U.S. emergency departments. Academic emergency medicine : official journal of the Society for Academic Emergency Medicine 2024. PMID: 39180231


  9. Brahmbhatt K, Devlin G, Atigapramoj N, Bekmezian A, Park C, Han T, Dentoni-Lasofsky B, Mangurian C, Grupp-Phelan J. Implementation of a Suicide Risk Screening Clinical Pathway in a Children's Hospital: A Feasibility Study. Pediatric emergency care 2024. PMID: 38713849


  10. Hoffmann JA, Carter CP, Olsen CS, Ashby D, Bouvay KL, Duffy SJ, Chamberlain JM, Chaudhary SS, Glomb NW, Grupp-Phelan J, Haasz M, O'Donnell EP, Saidinejad M, Shihabuddin BS, Tzimenatos L, Uspal NG, Zorc JJ, Cook LJ, Alpern ER, PECARN Registry Study Group. Pediatric mental health emergency department visits from 2017 to 2022: A multicenter study. Academic emergency medicine : official journal of the Society for Academic Emergency Medicine 2024. PMID: 38563444


  11. King CA, Brent D, Grupp-Phelan J, Page K, Czyz E, McGuire TC, Mahabee-Gittens EM, Block L, Casper TC. A Prospective Examination of the Interpersonal-Psychological Theory of Suicidal Behavior in Adolescents. Journal of clinical child and adolescent psychology : the official journal for the Society of Clinical Child and Adolescent Psychology, American Psychological Association, Division 53 2024. PMID: 38547387


  12. Grupp-Phelan J, Horwitz A, Brent D, Chernick L, Shenoi R, Casper C, Webb M, King C, Pediatric Emergency Care Applied Research Network (PECARN). Management of suicidal risk in the emergency department: A clinical pathway using the computerized adaptive screen for suicidal youth. Journal of the American College of Emergency Physicians open 2024. PMID: 38476439


  13. Cafferty R, Grupp-Phelan J, Anthony B. Children and Adolescents With Suicidal Ideation and the Emergency Department. JAMA 2023. PMID: 38153704


  14. Hoffmann JA, Carter CP, Olsen CS, Chaudhari PP, Chaudhary S, Duffy S, Glomb N, Goyal MK, Grupp-Phelan J, Haasz M, Ketabchi B, Kravitz-Wirtz N, Lerner EB, Shihabuddin B, Wendt W, Cook LJ, Alpern ER, PECARN Registry Study Group. Pediatric Firearm Injury Emergency Department Visits From 2017 to 2022: A Multicenter Study. Pediatrics 2023. PMID: 37927086


  15. Tsze DS, Kuppermann N, Casper TC, Barney BJ, Richer LP, Liberman DB, Okada PJ, Morris CR, Myers SR, Soung JK, Mistry RD, Babcock L, Spencer SP, Johnson MD, Klein EJ, Quayle KS, Steele DW, Cruz AT, Rogers AJ, Thomas DG, Grupp-Phelan JM, Johnson TJ, Dayan PS, Pediatric Emergency Care Applied Research Network (PECARN). Stratification of risk for emergent intracranial abnormalities in children with headaches: a Pediatric Emergency Care Applied Research Network (PECARN) study protocol. BMJ open 2023. PMID: 37993148


  16. King CA, Gipson Allen PY, Ahamed SI, Webb M, Casper TC, Brent D, Grupp-Phelan J, Rogers TA, Arango A, Al-Dajani N, McGuire TC, Bagge CL. 24-Hour warning signs for adolescent suicide attempts. Psychological medicine 2023. PMID: 37947215


  17. Arango A, Brent D, Grupp-Phelan J, Barney BJ, Spirito A, Mroczkowski MM, Shenoi R, Mahabee-Gittens M, Casper TC, King C, Pediatric Emergency Care Applied Research Network (PECARN). Social connectedness and adolescent suicide risk. Journal of child psychology and psychiatry, and allied disciplines 2023. PMID: 37926560


  18. Grazier KL, Grupp-Phelan J, Brent D, Horwitz A, McGuire TC, Casper TC, Webb MW, King CA. The Cost of Universal Suicide Risk Screening for Adolescents in Emergency Departments. International journal of environmental research and public health 2023. PMID: 37835113


  19. Foster AA, Watkins K, Trivedi TK, Cruz-Romero M, Leibovich SA, Daftary RK, Kornblith AE, Grupp-Phelan J, Sporer KA, Kellison C, Glomb NW. Physical restraint use in children with mental and behavioral health emergencies in the prehospital setting. Journal of the American College of Emergency Physicians open 2023. PMID: 37600903


  20. Fraser Doh K, Chaudhary S, Ruest SM, Shaahinfar A, Chun T, Cooper N, Fein J, Feng A, Feske-Kirby K, Figueroa J, Gutman CK, Grupp-Phelan J, Kanaan G, Keathley N, Khan N, McGlamry K, Myers S, Nance M, Russell K, Rowker K, Sheline E, Simon HK, Morris CR. Variability in firearm injury among major pediatric trauma centers across the USA. Trauma surgery & acute care open 2023. PMID: 37266305


  21. Glomb NW, Trivedi T, Grupp-Phelan J, Schriger DL, Sporer K. Safety of a prehospital emergency medical services�protocol for an alternative destination for pediatric behavioral emergencies in Alameda County. Journal of the American College of Emergency Physicians open 2023. PMID: 37051504


  22. Brent DA, Horowitz LM, Grupp-Phelan J, Bridge JA, Gibbons R, Chernick LS, Rea M, Cwik MF, Shenoi RP, Fein JA, Mahabee-Gittens EM, Patel SJ, Mistry RD, Duffy S, Melzer-Lange MD, Rogers A, Cohen DM, Keller A, Hickey RW, Page K, Casper TC, King CA, Pediatric Emergency Care Applied Research Network (PECARN). Prediction of Suicide Attempts and Suicide-Related Events Among Adolescents Seen in Emergency Departments. JAMA network open 2023. PMID: 36790810


  23. Devlin G, Addo N, Shaahinfar A, Chen CC, Grupp-Phelan J, Kornblith AE. Toxic Exposures Among Young Children One Year into the COVID-19 Pandemic: A Retrospective Review of Three San Francisco Bay Area Emergency Departments. The Journal of emergency medicine 2022. PMID: 36828751


  24. Kornblith AE, Singh C, Devlin G, Addo N, Streck CJ, Holmes JF, Kuppermann N, Grupp-Phelan J, Fineman J, Butte AJ, Yu B. Predictability and stability testing to assess clinical decision instrument performance for children after blunt torso trauma. PLOS Digital Health 2022. PMID: 36812570


  25. Kornblith AE, Addo N, Dong R, Rogers R, Grupp-Phelan J, Butte A, Gupta P, Callcut RA, Arnaout R. Development and Validation of a Deep Learning Strategy for Automated View Classification of Pediatric Focused Assessment With Sonography for Trauma. 2021. PMID: 34741469


  26. Brent DA, Grupp-Phelan J, O'Shea BA, Patel SJ, Mahabee-Gittens EM, Rogers A, Duffy SJ, Shenoi RP, Chernick LS, Casper TC, Webb MW, Nock MK, King CA, for Pediatric Emergency Care Applied Research Network (PECARN). A comparison of self-reported risk and protective factors and the death implicit association test in the prediction of future suicide attempts in adolescent emergency department patients. Psychological medicine 2021. PMID: 33947480


  27. King CA, Brent D, Grupp-Phelan J, Casper TC, Dean JM, Chernick LS, Fein JA, Mahabee-Gittens EM, Patel SJ, Mistry RD, Duffy S, Melzer-Lange M, Rogers A, Cohen DM, Keller A, Shenoi R, Hickey RW, Rea M, Cwik M, Page K, McGuire TC, Wang J, Gibbons R, Pediatric Emergency Care Applied Research Network. Prospective Development and Validation of the Computerized Adaptive Screen for Suicidal Youth. JAMA psychiatry 2021. PMID: 33533908


  28. Hatkevich C, Grupp-Phelan J, Brent D, Barney BJ, Casper TC, Melzer-Lange M, Cwik M, King CA, Pediatric Emergency Care Applied Research Network (PECARN). Understanding adolescent responses to differently worded suicide attempt questions: results from a large US pediatric sample. Psychological medicine 2020. PMID: 33263269


  29. Wang RC, Kornblith AE, Grupp-Phelan J, Smith-Bindman R, Kao LS, Fahimi J. Trends in Use of Diagnostic Imaging for Abdominal Pain in U.S. Emergency Departments. AJR. American journal of roentgenology 2020. PMID: 33211574


  30. Atigapramoj NS, Grupp-Phelan J. Suicide: Can the Past Predict the Future? The Journal of emergency medicine 2020. PMID: 33127262


  31. Horwitz AG, Grupp-Phelan J, Brent D, Barney BJ, Casper TC, Berona J, Chernick LS, Shenoi R, Cwik M, King CA, Pediatric Emergency Care Applied Research Network. Risk and protective factors for suicide among sexual minority youth seeking emergency medical services. Journal of affective disorders 2020. PMID: 33074147


  32. Glomb NW, Grupp-Phelan J. A Call to Action to Address Disparities in Pediatric Mental Health Care. Pediatrics 2020. PMID: 32963022


  33. Byczkowski TL, Kennebeck SS, Grupp-Phelan J. A Pilot Study of a Measure of Parental Trust in Pediatric Emergency Department Care Teams. Academic pediatrics 2020. PMID: 32916341


  34. Kornblith AE, Graf J, Addo N, Newton C, Callcut R, Grupp-Phelan J, Jaffe DM. The Utility of Focused Assessment With Sonography for Trauma Enhanced Physical Examination in Children With Blunt Torso Trauma. Academic emergency medicine : official journal of the Society for Academic Emergency Medicine 2020. PMID: 32159909


  35. King CA, Brent D, Grupp-Phelan J, Shenoi R, Page K, Mahabee-Gittens EM, Chernick LS, Melzer-Lange M, Rea M, McGuire TC, Littlefield A, Casper TC, Pediatric Emergency Care Applied Research Network (PECARN). Five Profiles of Adolescents at Elevated Risk for Suicide Attempts: Differences in Mental Health Service Use. Journal of the American Academy of Child and Adolescent Psychiatry 2019. PMID: 31830523


  36. Grupp-Phelan J, Stevens J, Boyd S, Cohen DM, Ammerman RT, Liddy-Hicks S, Heck K, Marcus SC, Stone L, Campo JV, Bridge JA. Effect of a Motivational Interviewing-Based Intervention on Initiation of Mental Health Treatment and Mental Health After an Emergency Department Visit Among Suicidal Adolescents: A Randomized Clinical Trial. JAMA network open 2019. PMID: 31860104


  37. Bardach NS, Neel C, Kleinman LC, McCulloch CE, Thombley R, Zima BT, Grupp-Phelan J, Coker TR, Cabana MD. Depression, Anxiety, and Emergency Department Use for Asthma. Pediatrics 2019. PMID: 31554667


  38. King CA, Grupp-Phelan J, Brent D, Dean JM, Webb M, Bridge JA, Spirito A, Chernick LS, Mahabee-Gittens EM, Mistry RD, Rea M, Keller A, Rogers A, Shenoi R, Cwik M, Busby DR, Casper TC, Pediatric Emergency Care Applied Research Network. Predicting 3-month risk for adolescent suicide attempts among pediatric emergency department patients. Journal of child psychology and psychiatry, and allied disciplines 2019. PMID: 31328282


  39. Chun TH, Duffy SJ, Grupp-Phelan J. The Increasing Burden of Psychiatric Emergencies: A Call to Action. Pediatrics 2019. PMID: 30886110


  40. Vaughn LM, Sunny CE, Lindquist-Grantz R, King C, Brent D, Boyd S, Grupp-Phelan J. Successful Suicide Screening in the Pediatric Emergency Department: Youth, Parent, Researcher, and Clinician Perspectives. Archives of suicide research : official journal of the International Academy for Suicide Research 2019. PMID: 30537901


  41. Brahmbhatt K, Grupp-Phelan J. Parent-Adolescent Agreement About Adolescent's Suicidal Thoughts: A Divergence. Pediatrics 2019. PMID: 30642951


  42. Hengehold T, Boyd S, Liddy-Hicks S, Bridge J, Grupp-Phelan J. Utility of the "No Response" Option in Detecting Youth Suicide Risk in the Pediatric Emergency Department. Annals of emergency medicine 2018. PMID: 30503383


  43. Ni Y, Beck AF, Taylor R, Dyas J, Solti I, Grupp-Phelan J, Dexheimer JW. Will they participate? Predicting patients' response to clinical trial invitations in a pediatric emergency department. Journal of the American Medical Informatics Association : JAMIA 2016. PMID: 27121609


  44. Pestian JP, Grupp-Phelan J, Bretonnel Cohen K, Meyers G, Richey LA, Matykiewicz P, Sorter MT. A Controlled Trial Using Natural Language Processing to Examine the Language of Suicidal Adolescents in the Emergency Department. Suicide & life-threatening behavior 2015. PMID: 26252868


  45. Taylor RG, Hounchell M, Ho M, Grupp-Phelan J. Factors associated with participation in research conducted in a pediatric emergency department. Pediatric emergency care 2015. PMID: 25822233


  46. Murtagh Kurowski E, Byczkowski T, Grupp-Phelan JM. Comparison of emergency care delivered to children and young adults with complex chronic conditions between pediatric and general emergency departments. Academic emergency medicine : official journal of the Society for Academic Emergency Medicine 2014. PMID: 25039935


  47. Dang AT, Ho M, Kroenke K, Grupp-Phelan J. Maternal somatic symptoms, psychosocial correlates, and subsequent pediatric emergency department use. Pediatric emergency care 2013. PMID: 23364380


  48. Sobolewski B, Richey L, Kowatch RA, Grupp-Phelan J. Mental health follow-up among adolescents with suicidal behaviors after emergency department discharge. Archives of suicide research : official journal of the International Academy for Suicide Research 2013. PMID: 24224667


  49. Grupp-Phelan J, McGuire L, Husky MM, Olfson M. A randomized controlled trial to engage in care of adolescent emergency department patients with mental health problems that increase suicide risk. Pediatric emergency care 2012. PMID: 23187979


  50. Williams JR, Ho ML, Grupp-Phelan J. The acceptability of mental health screening in a pediatric emergency department. Pediatric emergency care 2011. PMID: 21712750


  51. Rinderknecht AS, Ho M, Matykiewicz P, Grupp-Phelan JM. Referral to the emergency department by a primary care provider predicts severity of illness. Pediatrics 2010. PMID: 20956418


  52. Grupp-Phelan J, Ammerman RT. Maternal depression and child growth: definitional issues, longitudinal trajectories, and analytic considerations. The Journal of pediatrics 2010. PMID: 20542289


  53. Brodzinski H, Iyer S, Grupp-Phelan J. Assessment of disparities in the use of anxiolysis and sedation among children undergoing laceration repair. Academic pediatrics 2010. PMID: 20381441


  54. Grupp-Phelan J, Mahajan P, Foltin GL, Jacobs E, Tunik M, Sonnett M, Miller S, Dayan P, Pediatric Emergency Care Applied Research Network. Referral and resource use patterns for psychiatric-related visits to pediatric emergency departments. Pediatric emergency care 2009. PMID: 19382317


  55. Pestian JP, Matykiewicz P, Grupp-Phelan J, Lavanier SA, Combs J, Kowatch R. Using natural language processing to classify suicide notes. AMIA ... Annual Symposium proceedings. AMIA Symposium 2008. PMID: 19006447


  56. Pittsenbarger ZE, Grupp-Phelan J, Phelan KJ. Comparing the frequency of unrecognized attention deficit hyperactivity disorder symptoms in injured versus noninjured patients presenting for care in the pediatric emergency department. Pediatric emergency care 2008. PMID: 18580707


  57. Baren JM, Mace SE, Hendry PL, Dietrich AM, Grupp-Phelan J, Mullin J. Children's mental health emergencies-part 1: challenges in care: definition of the problem, barriers to care, screening, advocacy, and resources. Pediatric emergency care 2008. PMID: 18562887


  58. Grupp-Phelan J, Delgado SV, Kelleher KJ. Failure of psychiatric referrals from the pediatric emergency department. BMC emergency medicine 2007. PMID: 17697376


  59. Grupp-Phelan J, Wade TJ, Pickup T, Ho ML, Lucas CP, Brewer DE, Kelleher KJ. Mental health problems in children and caregivers in the emergency department setting. Journal of developmental and behavioral pediatrics : JDBP 2007. PMID: 17353727


  60. Grupp-Phelan J, Harman JS, Kelleher KJ. Trends in mental health and chronic condition visits by children presenting for care at U.S. emergency departments. Public health reports (Washington, D.C. : 1974) 2007. PMID: 17236609


  61. Mahabee-Gittens EM, Grupp-Phelan J, Brody AS, Donnelly LF, Bracey SE, Duma EM, Mallory ML, Slap GB. Identifying children with pneumonia in the emergency department. Clinical pediatrics 2005. PMID: 15965550


  62. Grupp-Phelan J, Zatzick D. Post-traumatic stress and its effect on health outcomes in children. The Journal of pediatrics 2005. PMID: 15756209


  63. Timm NL, Grupp-Phelan J, Ho ML. Chronic ankle morbidity in obese children following an acute ankle injury. Archives of pediatrics & adolescent medicine 2005. PMID: 15630055


  64. Grupp-Phelan J, Whitaker RC, Naish AB. Depression in mothers of children presenting for emergency and primary care: impact on mothers' perceptions of caring for their children. Ambulatory pediatrics : the official journal of the Ambulatory Pediatric Association 2003. PMID: 12708891


  65. Mahabee-Gittens EM, Grupp-Phelan J, Luria JW, Gonzalez del Rey JA. Is routine heparin lock placement beneficial in the evaluation and treatment of febrile children? Journal of Emergency Nursing 2001. PMID: 11468627


  66. Grupp-Phelan J, Lozano P, Fishman P. Health care utilization and cost in children with asthma and selected comorbidities. The Journal of asthma : official journal of the Association for the Care of Asthma 2001. PMID: 11456390


  67. Grupp-Phelan J, Taylor JA, Liu LL, Davis RL. Early newborn hospital discharge and readmission for mild and severe jaundice. Archives of pediatrics & adolescent medicine 1999. PMID: 10591307


  68. Newman RD, Grupp-Phelan J, Shay DK, Davis RL. Perinatal risk factors for infant hospitalization with viral gastroenteritis. Pediatrics 1999. PMID: 9917483


  69. Grupp-Phelan J, Tanz RR. How rational is the crossmatching of blood in a pediatric emergency department? Archives of pediatrics & adolescent medicine 1996. PMID: 8904853


  70. Roosevelt G, Sheehan K, Grupp-Phelan J, Tanz RR, Listernick R. Dexamethasone in bronchiolitis: a randomised controlled trial. Lancet (London, England) 1996. PMID: 8709687


  71. Grupp-Phelan J, Reynolds S, Lingl LL. Professional liability of residents in a children's hospital. Archives of pediatrics & adolescent medicine 1996. PMID: 8542013