Renee Y Hsia

Summary

Affiliation: University of California
Country: USA

Publications

  1. pmc "How much will I get charged for this?" Patient charges for top ten diagnoses in the emergency department
    Nolan Caldwell
    Department of Emergency Medicine, Stanford University, Stanford, California, United States of America
    PLoS ONE 8:e55491. 2013
  2. pmc Factors associated with trauma center use for elderly patients with trauma: a statewide analysis, 1999-2008
    Renee Y Hsia
    Department of Emergency Medicine, University of California, San Francisco, USA
    Arch Surg 146:585-92. 2011
  3. ncbi request reprint Placing emergency care on the global agenda
    Renee Hsia
    Department of Emergency Medicine, University of California, San Francisco, CA 94110, USA
    Ann Emerg Med 56:142-9. 2010
  4. pmc Disparities in trauma center access despite increasing utilization: data from California, 1999 to 2006
    Renee Y Hsia
    University of California San Francisco, San Francisco, California, USA
    J Trauma 68:217-24. 2010
  5. pmc The trade-offs in field trauma triage: a multiregion assessment of accuracy metrics and volume shifts associated with different triage strategies
    Craig D Newgard
    Center for Policy and Research in Emergency Medicine, Department of Emergency Medicine, Oregon Health and Science University, Portland, Oregon 97239 3098, USA
    J Trauma Acute Care Surg 74:1298-306; discussion 1306. 2013
  6. pmc Deciphering the use and predictive value of "emergency medical services provider judgment" in out-of-hospital trauma triage: a multisite, mixed methods assessment
    Craig D Newgard
    Department of Emergency Medicine, Center for Policy and Research in Emergency Medicine, Oregon Health and Science University, Portland, Oregon 97239 3098, USA
    J Trauma Acute Care Surg 72:1239-48. 2012
  7. doi request reprint From 9-1-1 call to death: evaluating traumatic deaths in seven regions for early recognition of high-risk patients
    Dylan Dean
    From the Center for Policy and Research in Emergency Medicine D D, B W, C D N, Department of Emergency Medicine, Oregon Health and Science University, Portland, Oregon Division of Emergency Medicine N W, Department of Medicine, University of Washington, Seattle, Washington Department of Emergency Medicine N K, University of California at Davis, Sacramento Department of Emergency Medicine N E W, Stanford University, Palo Alto and Department of Emergency Medicine R Y H, University of California San Francisco, San Francisco General Hospital, San Francisco, California Department of Emergency Medicine J S H, Denver Health Medical Center, Denver and Department of Epidemiology J S H, Colorado School of Public Health, University of Colorado School of Medicine, Aurora, Colorado and Intermountain Injury Control Research Center N C M, Department of Pediatrics, and Division of Emergency Medicine E D B, Department of Surgery, University of Utah, Salt Lake City, Utah
    J Trauma Acute Care Surg 76:846-53. 2014
  8. pmc Is emergency department crowding associated with increased "bounceback" admissions?
    Renee Y Hsia
    Department of Emergency Medicine, San Francisco General Hospital, University of California, San Francisco, San Francisco VA Palo Alto Health Care System, Center for Healthcare Evaluation, Menlo Park Department of Biostatistics, UCLA Fielding School of Public Health Department of Medicine Department of Medicine, Division of Geriatrics, University of California, Los Angeles, Los Angeles, CA Department of Emergency Medicine, Oregon Health and Science University, Portland, OR
    Med Care 51:1008-14. 2013
  9. pmc Effect of emergency department crowding on outcomes of admitted patients
    Benjamin C Sun
    Department of Emergency Medicine, Oregon Health and Science University, Portland, OR, USA
    Ann Emerg Med 61:605-611.e6. 2013
  10. pmc Evaluating age in the field triage of injured persons
    Yoko Nakamura
    Center for Policy and Research in Emergency Medicine, Department of Emergency Medicine, Oregon Health and Science University, Portland, USA
    Ann Emerg Med 60:335-45. 2012

Collaborators

Detail Information

Publications30

  1. pmc "How much will I get charged for this?" Patient charges for top ten diagnoses in the emergency department
    Nolan Caldwell
    Department of Emergency Medicine, Stanford University, Stanford, California, United States of America
    PLoS ONE 8:e55491. 2013
    ..We examined the charges, their variability, and respective payer group for diagnosis and treatment of the ten most common outpatient conditions presenting to the Emergency department (ED)...
  2. pmc Factors associated with trauma center use for elderly patients with trauma: a statewide analysis, 1999-2008
    Renee Y Hsia
    Department of Emergency Medicine, University of California, San Francisco, USA
    Arch Surg 146:585-92. 2011
    ..To estimate the likelihood of trauma center admission for injured elderly patients with trauma, determine trends in trauma center admissions, and identify factors associated with trauma center use for elderly patients with trauma...
  3. ncbi request reprint Placing emergency care on the global agenda
    Renee Hsia
    Department of Emergency Medicine, University of California, San Francisco, CA 94110, USA
    Ann Emerg Med 56:142-9. 2010
    ..These analyses could be used to emphasize the public health and clinical importance of emergency care within health systems as policymakers determine health and budgeting priorities in resource-limited settings...
  4. pmc Disparities in trauma center access despite increasing utilization: data from California, 1999 to 2006
    Renee Y Hsia
    University of California San Francisco, San Francisco, California, USA
    J Trauma 68:217-24. 2010
    ..We use patient-level data to describe the changes in utilization of trauma centers (TCs) in an 8-year period in California...
  5. pmc The trade-offs in field trauma triage: a multiregion assessment of accuracy metrics and volume shifts associated with different triage strategies
    Craig D Newgard
    Center for Policy and Research in Emergency Medicine, Department of Emergency Medicine, Oregon Health and Science University, Portland, Oregon 97239 3098, USA
    J Trauma Acute Care Surg 74:1298-306; discussion 1306. 2013
    ..Impact metrics included specificity and number of undertriaged and overtriaged patients compared with current triage practices...
  6. pmc Deciphering the use and predictive value of "emergency medical services provider judgment" in out-of-hospital trauma triage: a multisite, mixed methods assessment
    Craig D Newgard
    Department of Emergency Medicine, Center for Policy and Research in Emergency Medicine, Oregon Health and Science University, Portland, Oregon 97239 3098, USA
    J Trauma Acute Care Surg 72:1239-48. 2012
    ..We examine the use and independent predictive value of EMS provider judgment in identifying seriously injured persons...
  7. doi request reprint From 9-1-1 call to death: evaluating traumatic deaths in seven regions for early recognition of high-risk patients
    Dylan Dean
    From the Center for Policy and Research in Emergency Medicine D D, B W, C D N, Department of Emergency Medicine, Oregon Health and Science University, Portland, Oregon Division of Emergency Medicine N W, Department of Medicine, University of Washington, Seattle, Washington Department of Emergency Medicine N K, University of California at Davis, Sacramento Department of Emergency Medicine N E W, Stanford University, Palo Alto and Department of Emergency Medicine R Y H, University of California San Francisco, San Francisco General Hospital, San Francisco, California Department of Emergency Medicine J S H, Denver Health Medical Center, Denver and Department of Epidemiology J S H, Colorado School of Public Health, University of Colorado School of Medicine, Aurora, Colorado and Intermountain Injury Control Research Center N C M, Department of Pediatrics, and Division of Emergency Medicine E D B, Department of Surgery, University of Utah, Salt Lake City, Utah
    J Trauma Acute Care Surg 76:846-53. 2014
    ..This study aimed to characterize initial clinical presentations of patients served by emergency medical services (EMS) who die following injury, with particular attention to patients with occult ("talk-and-die") presentations...
  8. pmc Is emergency department crowding associated with increased "bounceback" admissions?
    Renee Y Hsia
    Department of Emergency Medicine, San Francisco General Hospital, University of California, San Francisco, San Francisco VA Palo Alto Health Care System, Center for Healthcare Evaluation, Menlo Park Department of Biostatistics, UCLA Fielding School of Public Health Department of Medicine Department of Medicine, Division of Geriatrics, University of California, Los Angeles, Los Angeles, CA Department of Emergency Medicine, Oregon Health and Science University, Portland, OR
    Med Care 51:1008-14. 2013
    ..We sought to determine if ED crowding during the index visit was associated with these "bounceback" admissions...
  9. pmc Effect of emergency department crowding on outcomes of admitted patients
    Benjamin C Sun
    Department of Emergency Medicine, Oregon Health and Science University, Portland, OR, USA
    Ann Emerg Med 61:605-611.e6. 2013
    ..We assess the association of ED crowding with subsequent outcomes in a general population of hospitalized patients...
  10. pmc Evaluating age in the field triage of injured persons
    Yoko Nakamura
    Center for Policy and Research in Emergency Medicine, Department of Emergency Medicine, Oregon Health and Science University, Portland, USA
    Ann Emerg Med 60:335-45. 2012
    ..We evaluate trauma undertriage by age group, the association between age and serious injury after accounting for other field triage criteria and confounders, and the potential effect of a mandatory age triage criterion for field triage...
  11. pmc Variation in prehospital use and uptake of the national Field Triage Decision Scheme
    Andy S Barnett
    Center for Policy and Research in Emergency Medicine, Department of Emergency Medicine, Oregon Health and Science University, Portland, Oregon 97239 3098, USA
    Prehosp Emerg Care 17:135-48. 2013
    ..However, little is known about the uptake, modification, or variation in field application of triage criteria between trauma systems...
  12. pmc Comparison of presenting complaint vs discharge diagnosis for identifying " nonemergency" emergency department visits
    Maria C Raven
    Departments of Emergency Medicine, University of California, San Francisco, CA 94707, USA
    JAMA 309:1145-53. 2013
    ..This approach does not incorporate other clinical factors such as chief complaint that may inform necessity for ED care...
  13. pmc Triage of elderly trauma patients: a population-based perspective
    Kristan L Staudenmayer
    Department of Surgery, Stanford University, Stanford, CA Electronic address
    J Am Coll Surg 217:569-76. 2013
    ..Elderly patients are frequently undertriaged. However, the associations between triage patterns and outcomes from a population perspective are unknown. We hypothesized that triage patterns would be associated with differences in outcomes...
  14. pmc Evaluating the use of existing data sources, probabilistic linkage, and multiple imputation to build population-based injury databases across phases of trauma care
    Craig Newgard
    Center for Policy and Research in Emergency Medicine, Department of Emergency Medicine, Oregon Health and Science University, Portland, USA
    Acad Emerg Med 19:469-80. 2012
    ..The objective was to evaluate the process of using existing data sources, probabilistic linkage, and multiple imputation to create large population-based injury databases matched to outcomes...
  15. doi request reprint Is emergency department closure resulting in increased distance to the nearest emergency department associated with increased inpatient mortality?
    Renee Y Hsia
    Department of Emergency Medicine, University of California San Francisco, San Francisco, CA San Francisco General Hospital, San Francisco, CA
    Ann Emerg Med 60:707-715.e4. 2012
    ..We seek to determine whether patients living in areas affected by emergency department (ED) closure, with subsequent increased distance to the nearest ED, have a higher risk of inpatient death from time-sensitive conditions...
  16. ncbi request reprint The association between community-level insurance coverage and emergency department use
    Laurence C Baker
    Department of Health Research and Policy, Stanford University, Stanford, CA Department of Emergency Medicine, San Francisco General Hospital, University of California, San Francisco, San Francisco, CA
    Med Care 52:535-40. 2014
    ..However, no studies to date have empirically and longitudinally studied how changes in a community's level of insurance coverage, a key determinant of access, affect ED utilization...
  17. doi request reprint Trends in charges and payments for nonhospitalized emergency department pediatric visits, 1996-2003
    Renee Y Hsia
    San Francisco General Hospital, University of California at San Francisco, San Francisco, CA, USA
    Acad Emerg Med 15:347-54. 2008
    ..To compare charges and payments for outpatient pediatric emergency visits across payer groups to provide information on reimbursement trends...
  18. doi request reprint System-level health disparities in California emergency departments: minorities and Medicaid patients are at higher risk of losing their emergency departments
    Renee Y Hsia
    Department of Emergency Medicine, San Francisco, CA, USA
    Ann Emerg Med 59:358-65. 2012
    ..We evaluate factors associated with ED closure in California and seek to determine whether hospitals serving more vulnerable populations have a higher rate of ED closure...
  19. pmc Association of emergency department length of stay with safety-net status
    Christopher Fee
    Department of Emergency Medicine, University of California, San Francisco, 505 Parnassus Ave, PO Box 0208, San Francisco, CA 94143, USA
    JAMA 307:476-82. 2012
    ..Performance measures, particularly pay for performance, may have unintended consequences for safety-net institutions caring for disproportionate shares of Medicaid or uninsured patients...
  20. pmc Hospital determinants of emergency department left without being seen rates
    Renee Y Hsia
    Department of Emergency Medicine, University of California, San Francisco, CA, USA
    Ann Emerg Med 58:24-32.e3. 2011
    ..We seek to determine whether hospital-level socioeconomic status case mix or hospital structural characteristics are predictive of ED left without being seen rates...
  21. pmc Radiological imaging of patients with suspected urinary tract stones: national trends, diagnoses, and predictors
    Antonio C Westphalen
    Department of Radiology and Biomedical Imaging, University of California at San Francisco, USA
    Acad Emerg Med 18:699-707. 2011
    ....
  22. pmc Trends and characteristics of US emergency department visits, 1997-2007
    Ning Tang
    Division of General Internal Medicine, University of California, San Francisco, 400 Parnassus Ave, Box 0320, San Francisco, CA 94143, USA
    JAMA 304:664-70. 2010
    ..The potential effects of increasing numbers of uninsured and underinsured persons on US emergency departments (EDs) is a concern for the health care safety net...
  23. ncbi request reprint Decreasing reimbursements for outpatient emergency department visits across payer groups from 1996 to 2004
    Renee Y Hsia
    San Francisco General Hospital, University of California at San Francisco, San Francisco, CA 94110, USA
    Ann Emerg Med 51:265-74, 274.e1-5. 2008
    ..We seek to examine and document the trends in reimbursement for outpatient ED visits throughout the past decade...
  24. ncbi request reprint A framework for the economic analysis of child and adolescent mental disorders
    Renee Y Hsia
    Department of Emergency Medicine, San Francisco General Hospital, University of California at San Francisco, San Francisco, USA
    Int Rev Psychiatry 20:251-9. 2008
    ....
  25. pmc Factors associated with closures of emergency departments in the United States
    Renee Y Hsia
    Department of Emergency Medicine, University of California, San Francisco, CA, USA
    JAMA 305:1978-85. 2011
    ..Federal law requiring EDs to treat all in need regardless of a patient's ability to pay may make EDs more vulnerable to the market forces that govern US health care...
  26. pmc Variability of ICU use in adult patients with minor traumatic intracranial hemorrhage
    Daniel K Nishijima
    Department of Emergency Medicine, UC Davis School of Medicine, Sacramento, CA, USA
    Ann Emerg Med 61:509-517.e4. 2013
    ..In addition, we evaluate the association between ICU admission and key independent variables...
  27. pmc A multisite assessment of the American College of Surgeons Committee on Trauma field triage decision scheme for identifying seriously injured children and adults
    Craig D Newgard
    Center for Policy and Research in Emergency Medicine, Department of Emergency Medicine, Oregon Health and Science University, Portland, OR, USA
    J Am Coll Surg 213:709-21. 2011
    ..We estimate the diagnostic value of the Field Triage Decision Scheme for identifying major trauma patients (Injury Severity Score [ISS] ≥ 16) in a large and diverse multisite cohort...
  28. doi request reprint Access to emergency and surgical care in sub-Saharan Africa: the infrastructure gap
    Renee Y Hsia
    Department of Emergency Medicine, University of California San Francisco, 1001 Potrero Avenue, 1E21, San Francisco General Hospital, San Francisco, CA 94110, USA
    Health Policy Plan 27:234-44. 2012
    ..While most of the literature on this issue focuses on workforce challenges, it is critical to recognize infrastructure gaps that hinder the ability of health systems to make emergency and surgical care a reality...
  29. ncbi request reprint Do mandates requiring insurers to pay for emergency care influence the use of the emergency department?
    Renee Y Hsia
    Department of Surgery, Division of Emergency Medicine, Stanford Kaiser Emergency Medicine Residency Program, Stanford, California, USA
    Health Aff (Millwood) 25:1086-94. 2006
    ..None of the analyses show evidence that the mandates are associated with increased use. We conclude that prudent layperson mandates are not associated with increases in ED visits among privately insured patients...