National Healthcare Quality and Disparities Report
Latest available findings on quality of and access to health care
Data
- Data Infographics
- Data Visualizations
- Data Tools
- Data Innovations
- All-Payer Claims Database
- Healthcare Cost and Utilization Project (HCUP)
- Medical Expenditure Panel Survey (MEPS)
- AHRQ Quality Indicator Tools for Data Analytics
- State Snapshots
- United States Health Information Knowledgebase (USHIK)
- Data Sources Available from AHRQ
Search All Research Studies
AHRQ Research Studies Date
Topics
- Access to Care (1)
- Adverse Drug Events (ADE) (1)
- Adverse Events (5)
- Behavioral Health (1)
- Cancer (3)
- Cardiovascular Conditions (12)
- Children/Adolescents (2)
- Chronic Conditions (1)
- Communication (1)
- Community-Acquired Infections (1)
- Comparative Effectiveness (1)
- Complementary and Alternative Medicine (1)
- Diabetes (1)
- Disparities (1)
- Elderly (5)
- Electronic Health Records (EHRs) (1)
- Emergency Department (1)
- Emergency Medical Services (EMS) (1)
- Evidence-Based Practice (3)
- Genetics (1)
- Healthcare Cost and Utilization Project (HCUP) (4)
- Healthcare Costs (2)
- Healthcare Delivery (1)
- Healthcare Utilization (2)
- Health Information Technology (HIT) (1)
- Health Services Research (HSR) (3)
- Health Status (1)
- Heart Disease and Health (9)
- Hospital Discharge (1)
- Hospitalization (9)
- Hospital Readmissions (2)
- Hospitals (8)
- Injuries and Wounds (4)
- Inpatient Care (3)
- Kidney Disease and Health (1)
- Labor and Delivery (2)
- Medical Devices (1)
- Medicare (7)
- Medication (4)
- (-) Mortality (44)
- Newborns/Infants (3)
- Nursing Homes (1)
- Obesity (2)
- Opioids (1)
- Organizational Change (1)
- Outcomes (14)
- Palliative Care (2)
- Patient-Centered Healthcare (1)
- Patient-Centered Outcomes Research (8)
- Patient Safety (2)
- Patient Self-Management (1)
- Payment (1)
- Pneumonia (2)
- Practice Patterns (1)
- Pregnancy (2)
- Provider (1)
- Provider Performance (2)
- Public Health (1)
- Quality Improvement (1)
- Quality of Care (3)
- Quality of Life (1)
- Racial and Ethnic Minorities (1)
- Rehabilitation (1)
- Respiratory Conditions (2)
- Risk (4)
- Sepsis (3)
- Shared Decision Making (2)
- Social Determinants of Health (3)
- Substance Abuse (2)
- Surgery (4)
- Transitions of Care (1)
- Transplantation (1)
- Trauma (4)
- Women (1)
AHRQ Research Studies
Sign up: AHRQ Research Studies Email updates
Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 25 of 44 Research Studies DisplayedRhee C, Kalil AC
Toward a more nuanced approach to the early administration of intravenous fluids in patients with sepsis.
In this paper the authors discuss an article by Lane et al., published in 2018 in JAMA Network Open, related to the early administration of intravenous fluids in patients with sepsis.
AHRQ-funded; HS025008.
Citation: Rhee C, Kalil AC .
Toward a more nuanced approach to the early administration of intravenous fluids in patients with sepsis.
JAMA Netw Open 2018 Dec 7;1(8):e185844. doi: 10.1001/jamanetworkopen.2018.5844..
Keywords: Emergency Medical Services (EMS), Mortality, Sepsis
Kempker JA, Martin GS
Severity and timing of onset drive economic costs and clinical outcomes with sepsis.
Sepsis disproportionately affects older adults (mean age, 65 yr); is predominantly community acquired (87%); is expensive (mean hospital costs $21,500); and is associated with high hospital mortality (one in eight patients) and high rates of 30-day readmission for survivors (one in eight patients). In this editorial, the authors discuss an article- by Paoli et al, published in 2018 in Volume 46 of Critical Care Medicine- on sepsis epidemiology.
AHRQ-funded; HS025240.
Citation: Kempker JA, Martin GS .
Severity and timing of onset drive economic costs and clinical outcomes with sepsis.
Crit Care Med 2018 Dec;46(12):2043-44. doi: 10.1097/ccm.0000000000003376..
Keywords: Healthcare Costs, Mortality, Outcomes, Sepsis
Huckfeldt P, Escarce J, Wilcock A
HF mortality trends under Medicare readmissions reduction program at penalized and nonpenalized hospitals.
After announcement and implementation of the Medicare Hospital Readmissions Reduction Program (HRRP), 30-day readmissions declined rapidly among seniors with heart failure (HF) while 30-day mortality rose. This raised questions about whether the policy was responsible, because lower HF readmission rates have historically been associated with higher mortality. In this study, the investigators compared trends in heart failure (HF) mortality at penalized and nonpenalized hospitals nationally.
AHRQ-funded; HS024284.
Citation: Huckfeldt P, Escarce J, Wilcock A .
HF mortality trends under Medicare readmissions reduction program at penalized and nonpenalized hospitals.
J Am Coll Cardiol 2018 Nov 13;72(20):2539-40. doi: 10.1016/j.jacc.2018.08.2174..
Keywords: Mortality, Heart Disease and Health, Cardiovascular Conditions, Hospital Readmissions, Medicare, Hospitals, Provider Performance, Payment
Smith ME, Wells EE, Friese CR
Interpersonal and organizational dynamics are key drivers of failure to rescue.
This qualitative study of providers from hospitals with high and low rescue rates identified key factors that providers believe influence the successful rescue of surgical patients. These factors are: teamwork, action taking, psychological safety, recognition of complications, and communication. Providers surveyed agreed on two targets for improvement: delayed recognition of developing complications, and poor interprofessional communication and inability to express clinical concerns. The authors conclude that, to improve perioperative outcomes, hospitals and payers should shift their attention to improving early detection and increasing communication effectiveness when major complications occur.
AHRQ-funded; HS023621; HS024403.
Citation: Smith ME, Wells EE, Friese CR .
Interpersonal and organizational dynamics are key drivers of failure to rescue.
Health Aff 2018 Nov;37(11):1870-76. doi: 10.1377/hlthaff.2018.0704..
Keywords: Adverse Events, Communication, Hospitals, Mortality, Organizational Change, Patient Safety, Surgery
Han RH, McKinnon A, CreveCoeur TS
Predictors of mortality for preterm infants with intraventricular hemorrhage: a population-based study.
This study examined the risk factors for mortality in preterm infants with intraventricular hemorrhage (IVH). An overall inpatient mortality occurred in 10% of the cohort of 7437 preterm infants born between 2005 and 2014. Mortality risk was independently associated with a variety of factors including male sex, Asian race, lower gestational age, higher IVH grade, gastrotomy, tracheostomy, and shunt infection.
AHRQ-funded; HS019455.
Citation: Han RH, McKinnon A, CreveCoeur TS .
Predictors of mortality for preterm infants with intraventricular hemorrhage: a population-based study.
Childs Nerv Syst 2018 Nov;34(11):2203-13. Epub ahead of print. doi: 10.1007/s00381-018-3897-4..
Keywords: Healthcare Cost and Utilization Project (HCUP), Mortality, Newborns/Infants, Outcomes
Weir RE, Lyttle CS, Meltzer DO
The relative ability of comorbidity ascertainment methodologies to predict in-hospital mortality among hospitalized community-acquired pneumonia patients.
In this observational study, the investigators sought to compare the relative value of several methodologies by which comorbidities may be ascertained. The authors concluded that although comorbidities derived through administrative data did produce an area under the curve greater than chart review, their analyses suggested a coding bias in several comorbidities with a paradoxically protective effect. They assert that chart review, while labor and resource intensive, may be the ideal method for ascertainment of clinically relevant comorbidities.
AHRQ-funded; HS016948; HS010597.
Citation: Weir RE, Lyttle CS, Meltzer DO .
The relative ability of comorbidity ascertainment methodologies to predict in-hospital mortality among hospitalized community-acquired pneumonia patients.
Med Care 2018 Nov;56(11):950-55. doi: 10.1097/mlr.0000000000000989..
Keywords: Community-Acquired Infections, Hospitalization, Mortality, Pneumonia
Desai NR, Ott LS, George EJ
Variation in and hospital characteristics associated with the value of care for Medicare beneficiaries with acute myocardial infarction, heart failure, and pneumonia.
The objectives of this study were to investigate the association between hospital-level 30-day risk-standardized mortality rates (RSMRs) and 30-day risk-standardized payments (RSPs) for acute myocardial infarction (AMI), heart failure (HF), and pneumonia (PNA); to characterize patterns of value in care; and to identify hospital characteristics associated with high-value care (defined by having lower than median RSMRs and RSPs).
AHRQ-funded; HS023000.
Citation: Desai NR, Ott LS, George EJ .
Variation in and hospital characteristics associated with the value of care for Medicare beneficiaries with acute myocardial infarction, heart failure, and pneumonia.
JAMA Netw Open 2018 Oct 5;1(6):e183519. doi: 10.1001/jamanetworkopen.2018.3519..
Keywords: Cardiovascular Conditions, Elderly, Hospitalization, Hospitals, Heart Disease and Health, Inpatient Care, Medicare, Mortality, Pneumonia
Leyenaar JK, Bogetz JF
Child mortality in the United States: bridging palliative care and public health perspectives.
This commentary discusses the findings of the article by Trowbridge et al in this same issue of Pediatrics, which examines modes of death rather than causes of death at a freestanding children’s hospital. Five distinct categories were created: withdrawal of life-sustaining technology; non-escalation of care; failed resuscitation; code then withdrawal; death by neurological criteria. More than 60% of the deaths were infants. The authors of this commentary note that conceptualizing the findings of this study from a public health perspective raises important questions about how causes of death are associated with end-of-life care in hospitals.
AHRQ-funded; HS024133.
Citation: Leyenaar JK, Bogetz JF .
Child mortality in the United States: bridging palliative care and public health perspectives.
Pediatrics 2018 Oct;142(4). doi: 10.1542/peds.2018-1927..
Keywords: Children/Adolescents, Hospitals, Mortality, Palliative Care, Patient-Centered Outcomes Research, Public Health
Kundi H, Valsdottir LR, Popma JJ
Impact of a claims-based frailty indicator on the prediction of long-term mortality after transcatheter aortic valve replacement in Medicare beneficiaries.
In this study, the investigators sought to characterize the prognostic importance of frailty factors as identified in healthcare billing records in comparison to validated measures of frailty for the prediction of long-term mortality after transcatheter aortic valve replacement (TAVR). The authors suggest that risk prediction models that include frailty as identified in claims data can be used to predict long-term mortality risk after TAVR.
AHRQ-funded; HS024520.
Citation: Kundi H, Valsdottir LR, Popma JJ .
Impact of a claims-based frailty indicator on the prediction of long-term mortality after transcatheter aortic valve replacement in Medicare beneficiaries.
Circ Cardiovasc Qual Outcomes 2018 Oct;11(10):e005048. doi: 10.1161/circoutcomes.118.005048..
Keywords: Medicare, Mortality, Surgery, Outcomes
Bindman AB, Cox DF
AHRQ Author: Bindman AB
Changes in health care costs and mortality associated with transitional care management services after a discharge among Medicare beneficiaries.
Medicare adopted transitional care management (TCM) payment codes in 2013 to encourage clinicians to furnish TCM services after beneficiaries were discharged to the community from medical facilities. The purpose of this study was to investigate whether the receipt of TCM services was associated with the subsequent health care costs and mortality of the beneficiaries in the month after the service was provided. The study concluded that despite the apparent benefits of TCM services for Medicare beneficiaries, the use of this service remains low.
AHRQ-authored.
Citation: Bindman AB, Cox DF .
Changes in health care costs and mortality associated with transitional care management services after a discharge among Medicare beneficiaries.
JAMA Intern Med 2018 Sep;178(9):1165-71. doi: 10.1001/jamainternmed.2018.2572..
Keywords: Healthcare Costs, Hospital Discharge, Medicare, Mortality, Transitions of Care
Nelson DB, Moniz MH, Davis MM
Population-level factors associated with maternal mortality in the United States, 1997-2012.
This study analyzed state-level maternal mortality for the years 1997-2012 using multilevel mixed-effects regression grouped by state, using publicly available data. The study concluded that, in addition to better case ascertainment of maternal deaths, adverse changes in chronic diseases, insufficient healthcare access, and social determinants of health represent identifiable risks for maternal mortality that merit prompt attention in population-directed interventions and health policies.
AHRQ-funded; HS025465.
Citation: Nelson DB, Moniz MH, Davis MM .
Population-level factors associated with maternal mortality in the United States, 1997-2012.
BMC Public Health 2018 Aug 13;18(1):1007. doi: 10.1186/s12889-018-5935-2..
Keywords: Health Services Research (HSR), Labor and Delivery, Mortality, Pregnancy, Social Determinants of Health
Beg MS, Gupta A, Sher D
Impact of concurrent medication use on pancreatic cancer survival-SEER-Medicare analysis.
Researchers examined the association of several medication classes on pancreatic cancer survival, using data from the Surveillance, Epidemiology, and End Results-Medicare database. They found that the use of beta-blockers, heparin, insulin, and warfarin were associated with improved survival in patients with pancreatic cancer, whereas metformin, thiazolidinedione, statin, and combination therapies were not. The authors recommended additional studies to validate these findings in the clinical setting.
AHRQ-funded; HS022418.
Citation: Beg MS, Gupta A, Sher D .
Impact of concurrent medication use on pancreatic cancer survival-SEER-Medicare analysis.
Impact of concurrent medication use on pancreatic cancer survival-SEER-Medicare analysis..
Keywords: Cancer, Medication, Mortality, Outcomes, Patient-Centered Outcomes Research, Evidence-Based Practice
Wey A, Valapour M, Skeans
Heart and lung organ offer acceptance practices of transplant programs are associated with waitlist mortality and organ yield.
Variation in heart and lung offer acceptance practices may affect numbers of transplanted organs and create variability in waitlist mortality. In this study, the authors examined offered acceptance ratios, or adjusted odds ratios, for heart and lung transplant programs individually and for all programs within donation service areas (DSAs) using offers from donors recovered July 1, 2016, and June 30, 2017.
AHRQ-funded; HS024527.
Citation: Wey A, Valapour M, Skeans .
Heart and lung organ offer acceptance practices of transplant programs are associated with waitlist mortality and organ yield.
Am J Transplant 2018 Aug;18(8):2061-67. doi: 10.1111/ajt.14885..
Keywords: Transplantation, Health Services Research (HSR), Mortality
Shi J, Shen J, Caupp S
A new weighted injury severity scoring system: Better predictive power for pediatric trauma mortality.
The objective of this study was to develop a weighted Injury Severity Score (wISS) system for pediatric blunt trauma patients with better predictive power than ISS. The authors suggest that by weighting the Abbreviated Injury Scale from different body regions, the wISS had significantly better predictive power for mortality than the ISS, especially in critically injured children.
AHRQ-funded; HS024263.
Citation: Shi J, Shen J, Caupp S .
A new weighted injury severity scoring system: Better predictive power for pediatric trauma mortality.
J Trauma Acute Care Surg 2018 Aug;85(2):334-40. doi: 10.1097/ta.0000000000001943..
Keywords: Children/Adolescents, Injuries and Wounds, Mortality, Children/Adolescents, Trauma
Olfson M, Crystal S, Wall M
Causes of death after nonfatal opioid overdose.
The purpose of this study was to describe all-cause mortality rates, selected cause-specific mortality rates, and standardized mortality rate ratios (SMRs) of adults during their first year after nonfatal opioid overdose. In a US national cohort of adults who had experienced a nonfatal opioid overdose, a marked excess of deaths was attributable to a wide range of substance use-associated, mental health, and medical conditions, underscoring the importance of closely coordinating the substance use, mental health, and medical care of this patient population.
AHRQ-funded; HS021112.
Citation: Olfson M, Crystal S, Wall M .
Causes of death after nonfatal opioid overdose.
JAMA Psychiatry 2018 Aug;75(8):820-27. doi: 10.1001/jamapsychiatry.2018.1471..
Keywords: Behavioral Health, Mortality, Opioids, Patient-Centered Healthcare, Substance Abuse
Lin MY, Kressin NR, Paasche-Orlow MK
Is 30-day posthospitalization mortality lower among racial/ethnic minorities?: A reexamination.
This study’s objective was to verify other studies that showed that risk-adjusted rates of 30-day mortality after hospitalization for an acute condition was lower among blacks than whites. Inpatient discharge and vital status data was used for patients 18 and older hospitalized in California from January 2010 to June 30, 2011 for a variety of acute conditions. Their analysis verified lower risk of mortality among blacks. Factors for this may be associated with a higher rate of hospitalization with an 80% risk and inpatient mortality was also 30% higher with whites than blacks.
AHRQ-funded; HS022242.
Citation: Lin MY, Kressin NR, Paasche-Orlow MK .
Is 30-day posthospitalization mortality lower among racial/ethnic minorities?: A reexamination.
Med Care 2018 Aug;56(8):665-72. doi: 10.1097/mlr.0000000000000938..
Keywords: Hospitalization, Mortality, Racial and Ethnic Minorities
Bush M, Simpson RJ, Kucharska-Newton A
Approaches to address premature death of patients when assessing patterns of use of health care services after an index event.
In this study, the investigators compared different approaches for cohort definition (restriction by survival time vs. comorbidity score) and analysis method [Kaplan-Meier (KM) vs. competing risk] when assessing patterns of guideline adoption in elderly patients. They found that the KM method consistently overestimated the competing risk method. They suggest that competing risk approaches avoid unrealistic mortality assumptions and lead to interpretations of estimates that are more meaningful.
AHRQ-funded; HS000032.
Citation: Bush M, Simpson RJ, Kucharska-Newton A .
Approaches to address premature death of patients when assessing patterns of use of health care services after an index event.
Med Care 2018 Jul;56(7):619-25. doi: 10.1097/mlr.0000000000000923..
Keywords: Elderly, Healthcare Utilization, Mortality
Jarman MP, Haut ER, Curriero FC
Mapping areas with concentrated risk of trauma mortality: a first step toward mitigating geographic and socioeconomic disparities in trauma.
This study sought to classify injury event locations based on features of the built and social environment at the injury scene, and to examine patterns in individual patient demographics, injury characteristics, and mortality by location class. The investigators concluded identification of location classes may be useful for targeted primary prevention and treatment interventions, both by identifying geographic areas with the highest risk of injury mortality and by identifying patterns of individual risk within location classes.
AHRQ-funded; HS000029.
Citation: Jarman MP, Haut ER, Curriero FC .
Mapping areas with concentrated risk of trauma mortality: a first step toward mitigating geographic and socioeconomic disparities in trauma.
J Trauma Acute Care Surg 2018 Jul;85(1):54-61. doi: 10.1097/ta.0000000000001883..
Keywords: Disparities, Injuries and Wounds, Mortality, Social Determinants of Health, Trauma
Sakran JV, Mehta A, Fransman R
Nationwide trends in mortality following penetrating trauma: are we up for the challenge?
This study analyzed contemporary trends in pre-hospital mortality from penetrating trauma in the past decade using The National Trauma Data Bank. The authors concluded the odds of pre-hospital mortality has increased over 4-fold for gunshot wounds and almost 9-fold for stab wounds. Examining violence intensity, along with improvements in hospital care and data collection, may explain these findings.
AHRQ-funded; HS024547.
Citation: Sakran JV, Mehta A, Fransman R .
Nationwide trends in mortality following penetrating trauma: are we up for the challenge?
J Trauma Acute Care Surg 2018 Jul;85(1):160-66. doi: 10.1097/ta.0000000000001907..
Keywords: Injuries and Wounds, Mortality, Outcomes, Trauma
Banerjee M, Reyes-Gastelum D, Haymart MR
Treatment-free survival in patients with differentiated thyroid cancer.
This study evaluated treatment-free survival for 9273 patients who had differentiated thyroid cancer between 1998 and 2012. Most patients (75%) were female and median age at time of diagnosis was 69 years. The data was evaluated from the SEERS Program-Medicare registry. Five prognostic groups were identified and 5-year survival rates ranged from 96% down to 52%, and 10-year survival rates from 94% down to 39%. Factors for predicting survival rates were stage, tumor size, and treatment with radioactive iodine.
AHRQ-funded; HS024512.
Citation: Banerjee M, Reyes-Gastelum D, Haymart MR .
Treatment-free survival in patients with differentiated thyroid cancer.
J Clin Endocrinol Metab 2018 Jul;103(7):2720-27. doi: 10.1210/jc.2018-00511..
Keywords: Cancer, Mortality, Outcomes
Jarman MP, Curriero FC, Haut ER
Associations of distance to trauma care, community income, and neighborhood median age with rates of injury mortality.
The purpose of this study was to examine the association of injury scene characteristics with injury mortality. The study concluded that injury scene characteristics are associated with injury mortality. The authors found that odds of death are highest for patients injured in communities with higher median age or lower per capita income and at locations farthest from level 1 or 2 trauma centers.
AHRQ-funded; HS000029.
Citation: Jarman MP, Curriero FC, Haut ER .
Associations of distance to trauma care, community income, and neighborhood median age with rates of injury mortality.
JAMA Surg 2018 Jun;153(6):535-43. doi: 10.1001/jamasurg.2017.6133..
Keywords: Access to Care, Mortality, Social Determinants of Health, Trauma, Injuries and Wounds
Ogarek JA, McCreedy EM, Thomas KS
Minimum data set changes in health, end-stage disease and symptoms and signs scale: a revised measure to predict mortality in nursing home residents.
The purpose of this study was to revise the Minimum Data Set (MDS) Changes in Health, End-stage disease and Symptoms and Signs (CHESS) scale, an MDS 2.0-based measure widely used to predict mortality in institutional settings, in response to the release of MDS 3.0. The MDS-CHESS 3.0 predicts mortality in newly admitted and long-stay nursing home populations. The additional relationship to hospitalizations and successful discharges to community increases the utility of this scale as a potential risk adjustment tool.
AHRQ-funded; HS000011.
Citation: Ogarek JA, McCreedy EM, Thomas KS .
Minimum data set changes in health, end-stage disease and symptoms and signs scale: a revised measure to predict mortality in nursing home residents.
J Am Geriatr Soc 2018 May;66(5):976-81. doi: 10.1111/jgs.15305..
Keywords: Shared Decision Making, Elderly, Health Status, Mortality, Nursing Homes
Westover AN, Nakonezny PA, Halm EA
Risk of amphetamine use disorder and mortality among incident users of prescribed stimulant medications in the Veterans Administration.
This study's aims were to ascertain the demographics of stimulant medication users compared with non-users, examine temporal trends of stimulant medication use and estimate risk factors for development of amphetamine use disorder (AUD) and mortality among new users of stimulant medications. The investigators concluded that in their cohort comorbid substance use disorders were common and were risk factors for development of (AUD).
AHRQ-funded; HS022418.
Citation: Westover AN, Nakonezny PA, Halm EA .
Risk of amphetamine use disorder and mortality among incident users of prescribed stimulant medications in the Veterans Administration.
Addiction 2018 May;113(5):857-67. doi: 10.1111/add.14122..
Keywords: Substance Abuse, Medication, Risk, Mortality, Patient-Centered Outcomes Research, Outcomes
Silber JH, Arriaga AF, Niknam BA
Failure-to-rescue after acute myocardial infarction.
The purpose of this study is to develop a failure-to-rescue (FTR) metric modified to analyze acute myocardial infarction (AMI) outcomes. The subjects were older Medicare beneficiaries who were admitted to short-term acute-care hospitals for AMI between 2009 and 2011. Measures included thirty-day mortality and FTR rates, as well as in-hospital complication rates. The study concludes that a modified FTR metric can be created that may aid in studying the quality of care of AMI admissions and has the advantageous properties of surgical FTR.
AHRQ-funded; HS023560.
Citation: Silber JH, Arriaga AF, Niknam BA .
Failure-to-rescue after acute myocardial infarction.
Med Care 2018 May;56(5):416-23. doi: 10.1097/mlr.0000000000000904..
Keywords: Adverse Events, Cardiovascular Conditions, Quality of Care, Mortality, Heart Disease and Health
Austrian JS, Jamin CT, Doty GR
Impact of an emergency department electronic sepsis surveillance system on patient mortality and length of stay.
The goal of this study was to determine if an electronic health record (EHR) based sepsis alert system could improve quality of care and clinical outcomes for patients with sepsis. A patient-level, interrupted time series study of emergency department patients with severe sepsis or septic shock was conducted, with an intervention introduced at the approximate mid-point--a system of interruptive sepsis alerts triggered by abnormal vital signs or laboratory results. Mean length of stay for patients with sepsis decreased significantly following the introduction of the alert, but the alert system had no effect on mortality or other clinical or process measures. The researchers conclude that a more sophisticated algorithm for sepsis identification is needed to improve outcomes.
AHRQ-funded; HS023683.
Citation: Austrian JS, Jamin CT, Doty GR .
Impact of an emergency department electronic sepsis surveillance system on patient mortality and length of stay.
J Am Med Inform Assoc 2018 May;25(5):523-29. doi: 10.1093/jamia/ocx072..
Keywords: Electronic Health Records (EHRs), Emergency Department, Health Information Technology (HIT), Hospitals, Mortality, Outcomes, Quality Improvement, Quality of Care, Sepsis