Association of Emergency Department Pediatric Readiness With Mortality to 1 Year Among Injured Children Treated at Trauma Centers

Understanding Pediatric Surge in the United States

The concepts of pediatric surge in the United States continue to evolve from a theoretic framework to practical implementation. As disasters become more frequent, ranging from natural to human-caused, children remain a vulnerable population. The coronavirus disease 2019 pandemic and the 2022 to 2023 tripledemic respiratory surge revealed advances and continued challenges in our ability to care for a large influx of pediatric patients. Understanding pediatric surge through the framework of the 4 S's (space, staff, stuff, and systems/structures) can identify gaps at multiple levels.

Trends in pediatric emergency department transfers from Indian Health Service and tribal health systems

OBJECTIVE

To describe the frequency and observed trends for all Indian Health Service (IHS) and tribal emergency department (ED) transfers to a pediatric referral center from January 1, 2017, to December 31, 2020, with a secondary analysis to describe trends in final dispositions, lengths of stay (LOS), and the most common primary ICD-10 diagnoses.

METHODS

We performed a retrospective chart review of IHS and tribal ED transfers to a pediatric referral center from 2017 to 2020 (n = 2433). The data were summarized using frequencies and percentages and we used generalized estimating equations to analyze patient characteristics over time.

RESULTS

IHS and tribal ED transfers accounted for 6.5%-7.1% of all transfers each year between 2017 and 2020 without significant changes over time. Within this group, 60% were admitted and 62% experienced a LOS greater than 24 h. The most common diagnostic code groups for these patients were respiratory conditions, injuries and poisonings, nonspecific abnormal clinical findings and labs, digestive system diseases, and nervous system diseases.

CONCLUSIONS

This study addresses important knowledge gaps regarding transfers from IHS and tribal EDs, highlights potential high-impact areas for pediatric readiness, and emphasizes the need for more granular data to inform resource allocation and educational interventions. Further studies are needed to delineate potentially avoidable transfers seen within this population.

The hospital costs of high emergency department pediatric readiness

Objective

We estimate annual hospital expenditures to achieve high emergency department (ED) pediatric readiness (HPR), that is, weighted Pediatric Readiness Score (wPRS) ≥ 88 (0-100 scale) across EDs with different pediatric volumes of children, overall and after accounting for current levels of readiness.

Methods

We calculated the annual hospital costs of HPR based on two components: (1) ED pediatric equipment and supplies and (2) labor costs required for a Pediatric Emergency Care Coordinator (PECC) to perform pediatric readiness tasks. Data sources to generate labor cost estimates included: 2021 national salary information from U.S. Bureau of Labor Statistics, detailed patient and readiness data from 983 EDs in 11 states, the 2021 National Pediatric Readiness Project assessment; a national PECC survey; and a regional PECC survey. Data sources for equipment and supply costs included: purchasing costs from seven healthcare organizations and equipment usage per ED pediatric volume. We excluded costs of day-to-day ED operations (ie, direct clinical care and routine ED supplies).

Results

The total annual hospital costs for HPR ranged from $77,712 (95% CI 54,719-100,694) for low volume EDs to $279,134 (95% CI 196,487-362,179) for very high volume EDs; equipment costs accounted for 0.9-5.0% of expenses. The total annual cost-per-patient ranged from $3/child (95% CI 2-4/child) to $222/child (95% CI 156-288/child). After accounting for current readiness levels, the cost to reach HPR ranged from $23,775 among low volume EDs to $145,521 among high volume EDs, with costs per patient of $4/child to $48/child.

Conclusions

Annual hospital costs for HPR are modest, particularly when considered per child.

Timing and causes of death to 1 year among children presenting to emergency departments

BACKGROUND AND OBJECTIVES

A better characterization of deaths in children following emergency care is needed to inform timely interventions. This study aimed to describe the timing, location, and causes of death to 1 year among a cohort of injured and medically ill children.

METHODS

We conducted a retrospective cohort study of children <18 years requiring emergency care in six states from January 1, 2012, through December 31, 2017, with follow-up through December 31, 2018, for patients who were not discharged from the emergency department (ED). In this cohort, 1-year mortality, time to death within 1 year, and causes of death were assessed from ED, inpatient, and vital status records.

RESULTS

There were 546,044 children during the 6-year period. The 1-year mortality rate was 2.2% (n = 1356) for injured children and 1.4% (n = 6687) for medically ill children. Matched death certificates were available for 861 (63.5%) of 1356 deaths in the injury cohort and for 4712 (70.5%) of 6687 deaths in the medical cohort. Among deaths in the injury cohort, 1274 (94.0%) occurred in the ED or hospital. The most common causes of death were motor vehicle collisions, firearm injuries, and pedestrian injuries. Among the 6687 deaths in the medical cohort, 5081 (76.0%) children died in the ED or hospital (primarily in the ED) and 1606 (24.0%) occurred after hospital discharge. The most common causes of death were sudden infant death syndrome, suffocation and drowning, and congenital conditions.

CONCLUSIONS

The 1-year mortality of children presenting to an ED is 2.2% for injured children and 1.4% for medically ill children with most deaths occurring in the ED. Future interventional trials, quality improvement efforts, and health policy focused in the ED could have the potential to improve outcomes of pediatric patients.

Comparing Leadership Skills of Senior Emergency Medicine Residents in 3-Year Versus 4-Year Programs During Simulated Pediatric Resuscitation: A Pilot Study

OBJECTIVES

The majority of pediatric patients in the United States (US) are evaluated and treated at general emergency departments. It is possible that discrepancies in length of emergency medicine (EM) residency training may allow for variable exposure to pediatric patients, critical resuscitations, and didactic events. The goal of this pilot study was to compare leadership skills of graduating EM residents from 3- to 4-year programs during simulated pediatric resuscitations using a previously validated leadership assessment tool, the Concise Assessment of Leader Management (CALM).

METHODS

This was a prospective, multicenter, simulation-based cohort pilot study that included graduating 3rd- and 4th-year EM resident physicians from 6 EM residency programs. We measured leadership performance across 3 simulated pediatric resuscitations (sepsis, seizure, cardiac arrest) using the CALM tool and compared leadership scores between the 3rd- and 4th-year resident cohorts. We also correlated leadership to self-efficacy scores.

RESULTS

Data was analyzed for 47 participating residents (24 3rd-year residents and 23 4th-year residents). Out of a total possible CALM score of 66, residents from 3-year programs scored 45.2 [SD ± 5.2], 46.8 [SD ± 5.0], and 46.6 [SD ± 4.7], whereas residents from 4-year programs scored 45.5 [SD ± 5.2], 46.4 [SD ± 5.0], and 48.2 [SD ± 4.3] during the sepsis, seizure, and cardiac arrest cases, respectively. The mean leadership score across all 3 cases for the 3-year cohort was 46.2 [SD ± 4.8] versus 46.7 [SD ± 4.5] (P = 0.715) for the 4-year cohort.

CONCLUSIONS

These data show feasibility for a larger cohort project and, while not statistically significant, suggest no difference in leadership skills between 3rd- and 4th-year EM residents in our study cohort. This pilot study provides the basis of future work that will assess a larger multicenter cohort with the hope to obtain a more generalizable dataset.

Setting an agenda for a national pediatric trauma system: Operationalization of the Pediatric Trauma State Assessment Score

ABSTRACT

Pediatric trauma system development is essential to public health infrastructure and pediatric health systems. Currently, trauma systems are managed at the state level, with significant variation in consideration of pediatric needs. A recently developed Pediatric Trauma System Assessment Score (PTSAS) demonstrated that states with lower PTSAS have increased pediatric mortality from trauma. Critical gaps are identified within six PTSAS domains: Legislation and Funding, Access to Care, Injury Prevention and Recognition, Disaster, Quality Improvement and Trauma Registry, and Pediatric Readiness. For each gap, a recommendation is provided regarding the necessary steps to address these challenges. Existing national organizations, including governmental, professional, and advocacy, highlight the potential partnerships that could be fostered to support efforts to address existing gaps. The organizations created under the US administration are described to highlight the ongoing efforts to support the development of pediatric emergency health systems.It is no longer sufficient to describe the disparities in pediatric trauma outcomes without taking action to ensure that the health system is equipped to manage injured children. By capitalizing on organizations that intersect with trauma and emergency systems to address known gaps, we can reduce the impact of injury on all children across the United States.

The Effect of a Collaborative Pediatric Emergency Readiness Improvement Intervention on Patients' Hospital Outcomes

OBJECTIVE

We hypothesized that collaborative intervention to improve weighted pediatric readiness score (WPRS) will be associated with decreased pediatric intensive care (PICU) mortality, PICU and hospital length of stay.

METHODS

This study analyzes the transfer of acutely ill and injured patients from general emergency departments (GEDs) to our institution. The intervention involved customized assessment reports focusing on team performance and systems improvement for pediatric readiness, sharing best practices and clinical resources, designation of a nurse PECC at each GED and ongoing interactions at 2 and 4 months. Data was collected from charts before and after the intervention, focusing on patients transferred to our pediatric emergency department (ED) or directly admitted to our PICU from the GEDs. Clinical outcomes such as PICU length of stay (LOS), hospital LOS, and PICU mortality were assessed. Descriptive statistics were used for demographics, and various statistical tests were employed to analyze the data. Bivariate analyses and multivariable models were utilized to examine patient outcomes and the association between the intervention and outcomes.

RESULTS

There were 278 patients in the pre-intervention period and 314 patients in the post-intervention period. Multivariable analyses revealed a significant association between the change in WPRS and decreased PICU LOS (β=-0.05 [95% CI: -0.09, -0.01), p=0.023), and hospital LOS (β=-0.12 [95% CI: -0.21, -0.04], p=0.004), but showed no association between the intervention and other patient outcomes.

CONCLUSIONS

In this cohort, improving pediatric readiness scores in GEDs was associated with significant improvements in PICU and hospital length of stay. Future initiatives should focus on disseminating pediatric readiness efforts to improve outcomes of critically ill children nationally.

WHATS NEW

Improving pediatric readiness scores in general emergency departments is associated with improved downstream clinical outcomes demonstrated by reduced PICU and hospital length of stay.

Pediatric Sepsis in General Emergency Departments: Association Between Pediatric Sepsis Case Volume, Care Quality, and Outcome

STUDY OBJECTIVE

To assess whether a general emergency department's (ED) annual pediatric sepsis volume increases the odds of delivering care concordant with Surviving Sepsis pediatric guidelines.

METHODS

A retrospective cohort study of children <18 years with sepsis presenting to 29 general EDs. Emergency department and hospital data were abstracted from the medical records of 2 large health care systems, including all hospitals to which children were transferred. Guideline-concordant care was defined as intravenous antibiotics within 3 hours, intravenous fluid bolus within 3 hours, and lactate measured. The association between annual ED pediatric sepsis encounters and the probability of receiving guideline-concordant care was assessed.

RESULTS

We included 1,527 ED encounters between January 1, 2015, and September 30, 2021. Three hundred and one (19%) occurred in 25 EDs with <10 pediatric sepsis encounters annually, 466 (31%) in 3 EDs with 11 to 100 pediatric sepsis encounters annually, and 760 (50%) in an ED with more than 100 pediatric sepsis encounters annually. Care was concordant in 627 (41.1%) encounters. In multivariable analysis, annual pediatric sepsis volume was minimally associated with the probability of guideline-concordant care (odds ratio 1.002 [95% confidence interval 1.001 to 1.00]). Care concordance increased from 23.1% in 2015 to 52.8% in 2021.

CONCLUSION

Guideline-concordant sepsis care was delivered in 41% of pediatric sepsis cases in general EDs, and annual ED pediatric sepsis encounters had minimal association with the odds of concordant care. Care concordance improved over time. This study suggests that factors other than pediatric sepsis volume are important in driving care quality and identifying drivers of improvement is important for children first treated in general EDs.

Seasonality and temporal variation of pediatric trauma in Southern California

INTRODUCTION

Seasonality of pediatric trauma has been previously described, although the association of season with hour of presentation is less understood. Both factors have potential implications for resource allocation and team preparedness.

METHODS

A multicenter retrospective study was conducted to analyze the records of injured children <18 years-old who presented to one of the 15 trauma centers within Los Angeles County. Data from the County Trauma and Emergency Medicine Information System Registry was abstracted from 1/1/10 to 12/31/21. Patient demographics, mechanism of injury (MOI) and time of presentation by season were analyzed using Kruskal Wallis tests and chi-square tests.

RESULTS

A total of 30,444 pediatric trauma presentations were included. Both the time of presentation and the MOI differed significantly by season with p < 0.001. Autumn had a higher incidence of pedestrian injuries during hours of 08:00 and 15:0020:00, and sports injuries from 16:00 to 21:00. In the Summer there were more burns between 17:00 and 23:00 and falls from greater than 10 ft after 13:00. The mode of transport used was also different across seasons (p = 0.03), with the use of both air and ground EMS greatest during summer and least during winter. The hours of greatest utilization remained relatively constant for all seasons for air transport (18:00-19:00 h) and ground transport (19:00-20:00 h).

CONCLUSION

These data demonstrate the significant seasonal and temporal variation within pediatric trauma. These findings could be used to inform improvements in emergency response, and resource allocation in particular.

Reducing Stress after Trauma (ReSeT): study protocol for a randomized, controlled trial of an online psychoeducational program and video therapy sessions for children hospitalized after trauma

BACKGROUND

Post-traumatic stress symptoms develop in a quarter to half of injured children affecting their longer-term psychologic and physical health. Evidence-based care exists for post-traumatic stress; however, it is not readily available in some communities. We have developed an eHealth program consisting of online, interactive educational modules and telehealth therapist support based in trauma-focused cognitive behavioral therapy, the Reducing Stress after Trauma (ReSeT) program. We hypothesize that children with post-traumatic stress who participate in ReSeT will have fewer symptoms compared to the usual care control group.

METHODS

This is a randomized controlled trial to test the effectiveness of the ReSeT intervention in reducing symptoms of post-traumatic stress compared to a usual care control group. One hundred and six children ages 8-17 years, who were admitted to hospital following an injury, with post-traumatic stress symptoms at 4 weeks post-injury, will be recruited and randomized from the four participating trauma centers. The outcomes compared across groups will be post-traumatic stress symptoms at 10 weeks (primary outcome) controlling for baseline symptoms and at 6 months post-randomization (secondary outcome).

DISCUSSION

ReSeT is an evidence-based program designed to reduce post-traumatic stress symptoms among injured children using an eHealth platform. Currently, the American College of Surgeons standards suggest that trauma programs identify and treat patients at high risk for mental health needs in the trauma system. If effectiveness is demonstrated, ReSeT could help increase access to evidence-based care for children with post-traumatic stress within the trauma system.

TRIAL REGISTRATION

ClinicalTrials.gov NCT04838977. 8 April 2021.

Association of Transport Time, Proximity, and Emergency Department Pediatric Readiness With Pediatric Survival at US Trauma Centers

Importance

Emergency department (ED) pediatric readiness is associated with improved survival among children. However, the association between geographic access to high-readiness EDs in US trauma centers and mortality is unclear.

Objective

To evaluate the association between the proximity of injury location to receiving trauma centers, including the level of ED pediatric readiness, and mortality among injured children.

Design, Setting, and Participants

This retrospective cohort study used a standardized risk-adjustment model to evaluate the association between trauma center proximity, ED pediatric readiness, and in-hospital survival. There were 765 trauma centers (level I-V, adult and pediatric) that contributed data to the National Trauma Data Bank (January 1, 2012, through December 31, 2017) and completed the 2013 National Pediatric Readiness Assessment (conducted from January 1 through August 31, 2013). The study comprised children aged younger than 18 years who were transported by ground to the included trauma centers. Data analysis was performed between January 1 and March 31, 2022.

Exposures

Trauma center proximity within 30 minutes by ground transport and ED pediatric readiness, as measured by weighted pediatric readiness score (wPRS; range, 0-100; quartiles 1 [low readiness] to 4 [high readiness]).

Main Outcomes and Measures

In-hospital mortality. We used a patient-level mixed-effects logistic regression model to evaluate the association of transport time, proximity, and ED pediatric readiness on mortality.

Results

This study included 212 689 injured children seen at 765 trauma centers. The median patient age was 10 (IQR, 4-15) years, 136 538 (64.2%) were male, and 127 885 (60.1%) were White. A total of 4156 children (2.0%) died during their hospital stay. The median wPRS at these hospitals was 79.1 (IQR, 62.9-92.7). A total of 105 871 children (49.8%) were transported to trauma centers with high-readiness EDs (wPRS quartile 4) and another 36 330 children (33.7%) were injured within 30 minutes of a quartile 4 ED. After adjustment for confounders, proximity, and transport time, high ED pediatric readiness was associated with lower mortality (highest-readiness vs lowest-readiness EDs by wPRS quartiles: adjusted odds ratio, 0.65 [95% CI, 0.47-0.89]). The survival benefit of high-readiness EDs persisted for transport times up to 45 minutes. The findings suggest that matching children to trauma centers with high-readiness EDs within 30 minutes of the injury location may have potentially saved 468 lives (95% CI, 460-476 lives), but increasing all trauma centers to high ED pediatric readiness may have potentially saved 1655 lives (95% CI, 1647-1664 lives).

Conclusions and Relevance

These findings suggest that trauma centers with high ED pediatric readiness had lower mortality after considering transport time and proximity. Improving ED pediatric readiness among all trauma centers, rather than selective transport to trauma centers with high ED readiness, had the largest association with pediatric survival. Thus, increased pediatric readiness at all US trauma centers may substantially improve patient outcomes after trauma.

Emergency Department Pediatric Readiness and Disparities in Mortality Based on Race and Ethnicity

Importance

Presentation to emergency departments (EDs) with high levels of pediatric readiness is associated with improved pediatric survival. However, it is unclear whether children of all races and ethnicities benefit equitably from increased levels of such readiness.

Objective

To evaluate the association of ED pediatric readiness with in-hospital mortality among children of different races and ethnicities with traumatic injuries or acute medical emergencies.

Design, Setting, and Participants

This cohort study of children requiring emergency care in 586 EDs across 11 states was conducted from January 1, 2012, through December 31, 2017. Eligible participants included children younger than 18 years who were hospitalized for an acute medical emergency or traumatic injury. Data analysis was conducted between November 2022 and April 2023.

Exposure

Hospitalization for acute medical emergency or traumatic injury.

Main Outcomes and Measures

The primary outcome was in-hospital mortality. ED pediatric readiness was measured through the weighted Pediatric Readiness Score (wPRS) from the 2013 National Pediatric Readiness Project assessment and categorized by quartile. Multivariable, hierarchical, mixed-effects logistic regression was used to evaluate the association of race and ethnicity with in-hospital mortality.

Results

The cohort included 633 536 children (median [IQR] age 4 [0-12] years]). There were 557 537 children (98 504 Black [17.7%], 167 838 Hispanic [30.1%], 311 157 White [55.8%], and 147 876 children of other races or ethnicities [26.5%]) who were hospitalized for acute medical emergencies, of whom 5158 (0.9%) died; 75 999 children (12 727 Black [16.7%], 21 604 Hispanic [28.4%], 44 203 White [58.2%]; and 21 609 of other races and ethnicities [27.7%]) were hospitalized for traumatic injuries, of whom 1339 (1.8%) died. Adjusted mortality of Black children with acute medical emergencies was significantly greater than that of Hispanic children, White children, and of children of other races and ethnicities (odds ratio [OR], 1.69; 95% CI, 1.59-1.79) across all quartile levels of ED pediatric readiness; but there were no racial or ethnic disparities in mortality when comparing Black children with traumatic injuries with Hispanic children, White children, and children of other races and ethnicities with traumatic injuries (OR 1.01; 95% CI, 0.89-1.15). When compared with hospitals in the lowest quartile of ED pediatric readiness, children who were treated at hospitals in the highest quartile had significantly lower mortality in both the acute medical emergency cohort (OR 0.24; 95% CI, 0.16-0.36) and traumatic injury cohort (OR, 0.39; 95% CI, 0.25-0.61). The greatest survival advantage associated with high pediatric readiness was experienced for Black children in the acute medical emergency cohort.

Conclusions and Relevance

In this study, racial and ethnic disparities in mortality existed among children treated for acute medical emergencies but not traumatic injuries. Increased ED pediatric readiness was associated with reduced disparities; it was estimated that increasing the ED pediatric readiness levels of hospitals in the 3 lowest quartiles would result in an estimated 3-fold reduction in disparity for pediatric mortality. However, increased pediatric readiness did not eliminate disparities, indicating that organizations and initiatives dedicated to increasing ED pediatric readiness should consider formal integration of health equity into efforts to improve pediatric emergency care.

Pediatric Hospitalizations at Rural and Urban Teaching and Nonteaching Hospitals in the US, 2009-2019

Importance

National analyses suggest that approximately 1 in 5 US hospitals closed their pediatric units between 2008 and 2018. The extent to which pediatric hospitalizations at general hospitals in rural and urban communities decreased during this period is not well understood.

Objective

To describe changes in the number and proportion of pediatric hospitalizations and costs at urban teaching, urban nonteaching, and rural hospitals vs freestanding children's hospitals from 2009 to 2019; to estimate the number and proportion of hospitals providing inpatient pediatric care; and to characterize changes in clinical complexity.

Design, Setting, and Participants

This study is a retrospective cross-sectional analysis of the 2009, 2012, 2016, and 2019 Kids' Inpatient Database, a nationally representative data set of US pediatric hospitalizations among children younger than 18 years. Data were analyzed from February to June 2023.

Exposures

Pediatric hospitalizations were grouped as birth or nonbirth hospitalizations. Hospitals were categorized as freestanding children's hospitals or as rural, urban nonteaching, or urban teaching general hospitals.

Main Outcomes and Measures

The primary outcomes were annual number and proportion of birth and nonbirth hospitalizations and health care costs, changes in the proportion of hospitalizations with complex diagnoses, and estimated number and proportion of hospitals providing pediatric care and associated hospital volumes. Regression analyses were used to compare health care utilization in 2019 vs that in 2009.

Results

The data included 23.2 million (95% CI, 22.7-23.6 million) weighted hospitalizations. From 2009 to 2019, estimated national annual pediatric hospitalizations decreased from 6 425 858 to 5 297 882, as birth hospitalizations decreased by 10.6% (95% CI, 6.1%-15.1%) and nonbirth hospitalizations decreased by 28.9% (95% CI, 21.3%-36.5%). Concurrently, hospitalizations with complex chronic disease diagnoses increased by 45.5% (95% CI, 34.6%-56.4%), and hospitalizations with mental health diagnoses increased by 78.0% (95% CI, 61.6%-94.4%). During this period, the most substantial decreases were in nonbirth hospitalizations at rural hospitals (4-fold decrease from 229 263 to 62 729) and urban nonteaching hospitals (6-fold decrease from 581 320 to 92 118). In 2019, birth hospitalizations occurred at 2666 hospitals. Nonbirth pediatric hospitalizations occurred at 3507 hospitals, including 1256 rural hospitals and 843 urban nonteaching hospitals where the median nonbirth hospitalization volumes were fewer than 25 per year.

Conclusions and Relevance

Between 2009 and 2019, the largest decreases in pediatric hospitalizations occurred at rural and urban nonteaching hospitals. Clinical and policy initiatives to support hospitals with low pediatric volumes may be needed to maintain hospital access and pediatric readiness, particularly in rural communities.

Readiness of emergency departments for pediatric patients and pediatric mortality: a systematic review

BACKGROUND

Most children who need emergency care visit general emergency departments and urgent care centres; the weighted pediatric readiness score (WPRS) is currently used to evaluate emergency departments' readiness for pediatric patients. The aim of this study was to determine whether a higher WPRS was associated with decreased mortality and improved health care outcomes and utilization.

METHODS

We conducted a systematic review of cohort and cross-sectional studies on emergency departments that care for children (age ≤ 21 yr). We searched MEDLINE (Ovid), Embase (Ovid), the Cochrane Library (Wiley), CINAHL (EBSCO), Global Health (Ovid) and Scopus from inception until July 29, 2022. Articles identified were screened for inclusion by 2 independent reviewers. The primary outcome was mortality, and the secondary outcomes were health care outcomes and utilization. We used the Newcastle-Ottawa Scale to assess for quality and bias of the included studies. The I 2 statistic was calculated to quantify study heterogeneity.

RESULTS

We identified 1789 articles. Eight articles were included in the final analysis. Three studies showed an inverse association between highest WPRS quartile and pediatric mortality (pooled odds ratio [OR] 0.45, 95% confidence interval [CI] 0.26 to 0.78; I 2 = 89%, low certainty of evidence) in random-effects meta-analysis. Likewise, 1 study not included in the meta-analysis also reported an inverse association with a 1-point increase in WPRS (OR 0.93, 95% CI 0.88 to 0.98). One study reported that the highest WPRS quartile was associated with shorter length of stay in hospital (β -0.36 days, 95% CI -0.61 to -0.10). Three studies concluded that the highest WPRS quartile was associated with fewer interfacility transfers. The certainty of evidence is low for mortality and moderate for the studied health care outcomes and utilization.

INTERPRETATION

The data suggest a potential inverse association between the WPRS of emergency departments and mortality risk in children. More studies are needed to refute or confirm these findings.

PROTOCOL REGISTRATION

PROSPERO-CRD42020191149.

Emergency Department Pediatric Readiness Among US Trauma Centers: A Machine Learning Analysis of Components Associated With Survival

OBJECTIVE

We used machine learning to identify the highest impact components of emergency department (ED) pediatric readiness for predicting in-hospital survival among children cared for in US trauma centers.

BACKGROUND

ED pediatric readiness is associated with improved short-term and long-term survival among injured children and part of the national verification criteria for US trauma centers. However, the components of ED pediatric readiness most predictive of survival are unknown.

METHODS

This was a retrospective cohort study of injured children below 18 years treated in 458 trauma centers from January 1, 2012, through December 31, 2017, matched to the 2013 National ED Pediatric Readiness Assessment and the American Hospital Association survey. We used machine learning to analyze 265 potential predictors of survival, including 152 ED readiness variables, 29 patient variables, and 84 ED-level and hospital-level variables. The primary outcome was in-hospital survival.

RESULTS

There were 274,756 injured children, including 4585 (1.7%) who died. Nine ED pediatric readiness components were associated with the greatest increase in survival: policy for mental health care (+8.8% change in survival), policy for patient assessment (+7.5%), specific respiratory equipment (+7.2%), policy for reduced-dose radiation imaging (+7.0%), physician competency evaluations (+4.9%), recording weight in kilograms (+3.2%), life support courses for nursing (+1.0%-2.5%), and policy on pediatric triage (+2.5%). There was a 268% improvement in survival when the 5 highest impact components were present.

CONCLUSIONS

ED pediatric readiness components related to specific policies, personnel, and equipment were the strongest predictors of pediatric survival and worked synergistically when combined.

Prehospital and emergency department pediatric readiness for injured children: A statement from the American College of Surgeons Committee on Trauma Emergency Medical Services Committee

ABSTRACT

Injury is the leading cause of death in children older than 1 year, and children make up 22% of the population. Pediatric readiness (PR) of the nation's emergency departments and state trauma and emergency medical services (EMS) systems is conceptually important and vital to mitigate mortality and morbidity in this population. The extension of PR to the trauma community has become a focused area for training, staffing, education, and equipment at all levels of trauma center designation, and there is evidence that a higher level of emergency department PR is independently associated with long-term survival among injured children. Although less well studied, there is an associated need for EMS PR, which is relevant to the injured child who needs assessment, treatment, triage, and transport to a trauma center. We outline a blueprint along with recommendations for incorporating PR into trauma system development in this opinion from the EMS Committee of the American College of Surgeons Committee on Trauma. These recommendations are particularly pertinent in the rural and underserved areas of the United States but are directed toward all levels of professionals who care for an injured child along the trauma continuum of care.

Pediatric Cardiac Arrest and Resuscitation

Pediatric cardiac arrest in the emergency department is rare. We emphasize the importance of preparedness for pediatric cardiac arrest and offer strategies for the optimal recognition and care of patients in cardiac arrest and peri-arrest. This article focuses on both prevention of arrest and the key elements of pediatric resuscitation that have been shown to improve outcomes for children in cardiac arrest. Finally, we review changes to the American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care that were published in 2020.

The cost of emergency care for children across differing levels of emergency department pediatric readiness

High emergency department (ED) pediatric readiness is associated with improved survival in children, but the cost is unknown. We evaluated the costs of emergency care for children across quartiles of ED pediatric readiness. This was a retrospective cohort study of children aged 0-17 years receiving emergency services in 747 EDs in 9 states from January 1, 2012, through December 31, 2017. We measured ED pediatric readiness using the weighted Pediatric Readiness Score (range: 0-100). The primary outcome was the total cost of acute care (ED and inpatient) in 2022 dollars, adjusted for ED case mix and hospital characteristics. A total of 15 138 599 children received emergency services, including 27.6% with injuries and 72.4% with acute medical illness. The average adjusted per-patient cost by quartile of ED pediatric readiness ranged from $991 (quartile 1) to $1064 (quartile 4) for injured children and $1104-$1217 for medical children. The resulting cost differences were $72 (95% CI: -$6 to $151) and $113 (95% CI: $20-$206), respectively. Receiving emergency care in high-readiness EDs was not associated with marked increases in the cost of delivering services.

Impact of individual components of emergency department pediatric readiness on pediatric mortality in US trauma centers

BACKGROUND

Injured children initially treated at trauma centers with high emergency department (ED) pediatric readiness have improved survival. Centers with limited resources may not be able to address all pediatric readiness deficiencies, and there currently is no evidence-based guidance for prioritizing different components of readiness. The objective of this study was to identify individual components of ED pediatric readiness associated with better-than-expected survival in US trauma centers to aid in the allocation of resources targeted at improving pediatric readiness.

METHODS

This cohort study of US trauma centers used the National Trauma Data Bank (2012-2017) matched to the 2013 National Pediatric Readiness Project assessment. Adult and pediatric centers treating at least 50 injured children (younger than 18 years) and recording at least one death during the 6-year study period were included. Using a standardized risk-adjustment model for trauma, we calculated the observed-to-expected mortality ratio for each trauma center. We used bivariate analyses and multivariable linear regression to assess for associations between individual components of ED pediatric readiness and better-than-expected survival.

RESULTS

Among 555 trauma centers, the observed-to-expected mortality ratios ranged from 0.07 to 4.17 (interquartile range, 0.93-1.14). Unadjusted analyses of 23 components of ED pediatric readiness showed that trauma centers with better-than-expected survival were more likely to have a validated pediatric triage tool, comprehensive quality improvement processes, a pediatric-specific disaster plan, and critical airway and resuscitation equipment (all p < 0.03). The multivariable analysis demonstrated that trauma centers with both a physician and a nurse pediatric emergency care coordinator had better-than-expected survival, but this association weakened after accounting for trauma center level. Child maltreatment policies were associated with lower-than-expected survival, particularly in Levels III to V trauma centers.

CONCLUSION

Specific components of ED pediatric readiness were associated with pediatric survival among US trauma centers.

LEVEL OF EVIDENCE

Therapeutic/Care Management; Level III.

Emergency Department Pediatric Readiness and Short-term and Long-term Mortality Among Children Receiving Emergency Care

IMPORTANCE

Emergency departments (EDs) with high pediatric readiness (coordination, personnel, quality improvement, safety, policies, and equipment) are associated with lower mortality among children with critical illness and those admitted to trauma centers, but the benefit among children with more diverse clinical conditions is unknown.

OBJECTIVE

To evaluate the association between ED pediatric readiness, in-hospital mortality, and 1-year mortality among injured and medically ill children receiving emergency care in 11 states.

DESIGN, SETTING, AND PARTICIPANTS

This is a retrospective cohort study of children receiving emergency care at 983 EDs in 11 states from January 1, 2012, through December 31, 2017, with follow-up for a subset of children through December 31, 2018. Participants included children younger than 18 years admitted, transferred to another hospital, or dying in the ED, stratified by injury vs medical conditions. Data analysis was performed from November 1, 2021, through June 30, 2022.

EXPOSURE

ED pediatric readiness of the initial ED, measured through the weighted Pediatric Readiness Score (wPRS; range, 0-100) from the 2013 National Pediatric Readiness Project assessment.

MAIN OUTCOMES AND MEASURES

The primary outcome was in-hospital mortality, with a secondary outcome of time to death to 1 year among children in 6 states.

RESULTS

There were 796 937 children, including 90 963 (11.4%) in the injury cohort (mean [SD] age, 9.3 [5.8] years; median [IQR] age, 10 [4-15] years; 33 516 [36.8%] female; 1820 [2.0%] deaths) and 705 974 (88.6%) in the medical cohort (mean [SD] age, 5.8 [6.1] years; median [IQR] age, 3 [0-12] years; 329 829 [46.7%] female, 7688 [1.1%] deaths). Among the 983 EDs, the median (IQR) wPRS was 73 (59-87). Compared with EDs in the lowest quartile of ED readiness (quartile 1, wPRS of 0-58), initial care in a quartile 4 ED (wPRS of 88-100) was associated with 60% lower in-hospital mortality among injured children (adjusted odds ratio, 0.40; 95% CI, 0.26-0.60) and 76% lower mortality among medical children (adjusted odds ratio, 0.24; 95% CI, 0.17-0.34). Among 545 921 children followed to 1 year, the adjusted hazard ratio of death in quartile 4 EDs was 0.59 (95% CI, 0.42-0.84) for injured children and 0.34 (95% CI, 0.25-0.45) for medical children. If all EDs were in the highest quartile of pediatric readiness, an estimated 288 injury deaths (95% CI, 281-297 injury deaths) and 1154 medical deaths (95% CI, 1150-1159 medical deaths) may have been prevented.

CONCLUSIONS AND RELEVANCE

These findings suggest that children with injuries and medical conditions treated in EDs with high pediatric readiness had lower mortality during hospitalization and to 1 year.

Factors Associated with an Increase in On-Site Time of Pediatric Trauma Patients in a Prehospital Setting: A Nationwide Observational Study in Japan

The factors that prolong the on-site time in pediatric trauma cases in a prehospital setting are unknown. We investigated these factors using a national trauma registry in Japan. We identified pediatric trauma patients aged ≤18 years, from January 2004 to May 2019. We categorized cases into shorter (≤13 min) and longer (>13 min) prehospital on-site time groups. We performed multivariable logistic regression analysis with multiple imputations to assess the factors associated with longer prehospital on-site time. Overall, 14,535 patients qualified for inclusion. The median prehospital on-site time was 13 min. In the multivariable logistic regression analysis, the longer prehospital on-site time was associated with higher age; suicide (Odds ratio [OR] 1.27; 95% confidence interval [CI] 1.03−1.57); violence (OR 1.74; 95%CI 1.27−2.38); higher revised trauma score, abbreviated injury scale > 3 in the spine (OR 1.25; 95%CI 1.04−1.50), upper extremity (OR 1.26; 95%CI 1.11−1.44), and lower extremity (OR 1.25; 95%CI 1.14−1.37); immobilization (OR 1.16; 95%CI 1.06−1.27); and comorbid mental retardation (OR 1.56; 95%CI 1.11−2.18). In light of these factors, time in the field could be reduced by having more pediatric emergency physicians and orthopedic surgeons available.

Pediatric Emergency Care Coordination in EMS Agencies: Findings of a Multistate Learning Collaborative

BACKGROUND

In 2017, the Health Resources and Services Administration's Maternal Child and Health Bureau's Emergency Medical Services for Children program implemented a performance measure for State Partnership grants to increase the percentage of EMS agencies within each state that have designated individuals who coordinate pediatric emergency care, also called a pediatric emergency care coordinator (PECC). The PECC Learning Collaborative (PECCLC) was established to identify best practices to achieve this goal. This study's objective is to report on the structure and outcomes of the PECCLC conducted among nine states.

METHODS

This study used quantitative and qualitative methods to evaluate outcomes from the PECCLC. Participating state representatives engaged in a 6-month collaborative that included monthly learning sessions with subject matter experts and support staff and concluded with a two-day in-person meeting. Outcomes included reporting the number of PECCs recruited, identifying barriers and enablers to PECC recruitment, characterizing best practices to support PECCs, and identifying barriers and enablers to enhance and sustain the PECC role. Outcomes were captured by self-report from participating state representatives and longitudinal qualitative interviews conducted with representative PECCs at 6 and 18 months after conclusion of the PECCLC.

RESULTS

During the 6-month collaborative, states recruited 341 PECCs (92% of goal). Follow up at 5 months post-collaborative revealed an additional recruitment of 184 for a total of 525 PECCs (142% of the goal). Feedback from state representatives and PECCs revealed the following barriers: competition from other EMS responsibilities, budgetary constraints, lack of incentive for agencies to create the position, and lack of requirement for establishing the role. Enablers identified included having an EMS agency recognition program that includes the PECC role, train-the-trainer programs, and inclusion of the PECC role in agency licensure requirements. Longitudinal interviews with PECCs identified that the most common activity associated with their role was pediatric-specific education and the most important need for PECC success was agency-level support.

CONCLUSION

Over the 6-month Learning Collaborative, nine states were successful in recruiting a substantial number of PECCs. Financial and time constraints were significant barriers to statewide PECC recruitment, yet these can be potentially addressed by EMS agency recognition programs.

Evaluation of baseline pediatric readiness of emergency departments in Manitoba, Canada

Background

Data on the readiness of the general emergency departments (EDs) in Canada to care for children requiring emergency care are limited. Recent evidence suggests an inverse association between pediatric readiness of the general ED and mortality.

Objectives

To assess the baseline pediatric readiness of the general EDs in the province of Manitoba, Canada, to care for acutely ill and injured children.

Methods

This was a cross-sectional survey study conducted between 2019 and 2020. We used a validated pediatric readiness research checklist to obtain information on the six domains of the general EDs in Manitoba in the fiscal year 2019. A general ED that managed acutely ill patients (0–17th birthday), except for psychiatric cases (up to the 18th birthday), was defined as eligible. We performed a descriptive analysis using the weighted pediatric readiness score (WPRS) based on a 100-point scale. The factors associated with the total WPRS were examined in linear regression models.

Results

Of the 42 eligible general EDs, 34 centers participated with a participation rate of 81%. However, only 27 general EDs plus one specialized children ED (28, 67%) completed the survey. The overall median WPRS (/100) attained by the general EDs was 52.34 (interquartile range [IQR] = 10.44). The only specialized children ED in Manitoba achieved a score of 89.75. Over half (15, 55.6%) of the general EDs scored 50 or more. The mean volume of the general ED that participated was 4010.9 (± SD 2137.2) pediatric general ED visits/year. The average scores attained in the domains such as coordination of patient care, general ED staffing and training, and quality improvement were low across the five Regional Health Authorities. The general ED volume was directly associated with the total WPRS, regression coefficient, β = 0.24 (95% CI 0.04–0.44). Neither the capacity of the general ED to receive pediatric patients from a nursing station, β =  − 0.07 (95% CI − 0.28–0.14), nor the capacity to admit pediatric patients that visited the general ED, β =  − 0.03 (− 0.23–0.17) was associated with the total WPRS.

Conclusions

The pediatric readiness of the general EDs across Manitoba is comparable to other Canadian region, yet some domains need to be improved.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12245-022-00462-0.

A Geospatial Evaluation of 9-1-1 Ambulance Transports for Children and Emergency Department Pediatric Readiness

OBJECTIVE

Whether ambulance transport patterns are optimized to match children to high-readiness emergency departments (EDs) and the resulting effect on survival are unknown. We quantified the number of children transported by 9-1-1 emergency medical services (EMS) to high-readiness EDs, additional children within 30 minutes of a high-readiness ED, and the estimated effect on survival.

METHODS

This was a cross-sectional study using data from the National EMS Information System for 5,461 EMS agencies in 28 states from 1/1/2012 through 12/31/2019, matched to the 2013 National Pediatric Readiness Project assessment of ED pediatric readiness. We performed a geospatial analysis of children 0 to 17 years requiring 9-1-1 EMS transport to acute care hospitals, including day-, time-, and traffic-adjusted estimates for driving times to all EDs within 30 minutes of the scene. We categorized receiving hospitals by quartile of ED pediatric readiness using the weighted Pediatric Readiness Score (wPRS, range 0-100) and defined a high-risk subgroup of children as a proxy for admission. We used published estimates for the survival benefit of high readiness EDs to estimate the number of lives saved.

RESULTS

There were 808,536 children transported by EMS, of whom 253,541 (31.4%) were high-risk. Among the 2,261 receiving hospitals, the median wPRS was 70 (IQR 57-85, range 26-100) and the median number of receiving hospitals within 30 minutes was 4 per child (IQR 2-11, range 1 to 53). Among all children, 411,685 (50.9%) were taken to EDs in the highest quartile of pediatric readiness, and 180,547 (22.3%) children transported to lower readiness EDs were within 30 minutes of a high readiness ED. Findings were similar among high-risk children. Based on high-risk children, we estimated that 3,050 pediatric lives were saved by transport to high-readiness EDs and an additional 1,719 lives could have been saved by shifting transports to high readiness EDs within 30 minutes.

CONCLUSIONS

Approximately half of children transported by EMS were taken to high-readiness EDs and an additional one quarter could have been transported to such an ED, with measurable effect on survival.