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.

Disparities in Decompressive Cranial Surgery Utilization in Severe Traumatic Brain Injury Patients without a Primary Extra-Axial Hematoma: A U.S. Nationwide Study.

OBJECTIVE: Decompressive craniectomy is recommended to reduce mortality in severe traumatic brain injury (TBI). Disparities exist in TBI treatment outcomes; however, data on disparities pertaining to decompressive craniectomy utilization is lacking. We investigated these disparities, focusing on race, insurance, sex, and age. METHODS: Hospitalizations (2004-2014) were retrospectively extracted from the Nationwide Inpatient Sample. The criteria included are as follows: age ≥18 years and indicators of severe TBI diagnosis. Poor outcomes were defined as discharge to institutional care and death. Multivariable logistic regression models were used to assess the effects of race, insurance, age, and sex, on craniectomy utilization and outcomes. RESULTS: Of 349,164 hospitalized patients, 6.8% (n = 23,743) underwent craniectomy. White (odds ratio [OR] = 0.50, 95% confidence interval [CI] = 0.44-0.57; P < 0.001) and Black (OR = 0.45, 95% CI = 0.32-0.64; P = 0.003) Medicare beneficiaries were less likely to undergo craniectomy. Medicare (P < 0.0001) and Medicaid beneficiaries (P < 0.0001) of all race categories had poorer outcomes than privately insured White patients. Black (OR = 1.2, 95% CI = 1.08-2.34; P = 0.001) patients with private insurance and Black (OR = 1.39, 95% CI = 1.22-1.58; P < 0.0001) Medicaid beneficiaries had poorer outcomes than privately insured White patients (P < 0.0001). Older patients (OR = 0.74, 95%, CI = 0.71-0.76; P < 0.001) were less likely to undergo craniectomy and were more likely to have poorer outcomes. Females (OR = 0.82, 95% CI = 0.76-0.88; P < 0.001) were less likely to undergo craniectomy. CONCLUSIONS: There are disparities in race, insurance status, sex, and age in craniectomy utilization and outcome. This data highlights the necessity to appropriately address these disparities, especially race and sex, and actively incorporate these factors in clinical trial design and enrollment.

Disparities in Pediatric Emergency Department Length of Stay and Utilization Associated With Primary Language.

OBJECTIVE: The aim of the study was to investigate the association between primary language and length of stay (LOS) in the pediatric emergency department (ED) within the context of known disparities impacting healthcare experiences and outcomes for patients with language barriers. METHODS: We conducted a retrospective cohort study of consecutive encounters of patients presenting to, and discharged from, an urban pediatric ED from May 2015 through April 2018. Encounters were grouped into English primary language (EPL), Spanish (SPL), and other (OPL). Mean LOS comparisons were stratified by Emergency Severity Index (ESI). Bivariate and multivariate analyses were used to examine the relationship between LOS and variables, including age, sex, race/ethnicity, insurance, and time of presentation. RESULTS: A total of 139,163 encounters were included. A higher proportion of SPL and OPL encounters were characterized as lower ESI acuity compared with EPL. Significantly longer LOS for SPL and OPL encounters was observed in the 2 lower acuity strata. The ESI 4-5 stratum demonstrated the greatest LOS disparity between EPL, SPL, and OPL (94 vs 103 vs 103 minutes, respectively, P < 0.001). In the highest acuity stratum, ESI 1-2, there was a nonsignificant trend toward longer LOS among EPL encounters (P = 0.08). The multivariate model accounted for 24% of LOS variance, but effect sizes were small for all variables except for ESI and age. CONCLUSIONS: Patients with Spanish or other non-EPL who were triaged to lower acuity ESI levels experienced longer LOS in the pediatric ED than English-speaking counterparts. They also used the ED more frequently for low acuity issues, possibly reflecting disparities in access to primary care.

An Examination of General Surgery Residency Programs with a Rural Track.

BACKGROUND: There is a steady decline in the general surgery workforce in rural areas of the United States. In response, some surgery residency programs have developed rural tracks to encourage rural practice and adequately prepare trainees for this setting. OBJECTIVE: To compare the practice type and location of graduates from general surgery residency programs with and without a dedicated rural track between 2011-2020. METHODS: General surgery residency programs with and without a rural track were identified using the American Medical Association Residency and Fellowship Electronic Interactive Database and the Rural Surgery Program list from the American College of Surgeons. Graduates of these programs who entered general surgery practice between 2011-2020 were subsequently identified from individual residency program websites and tracked to their current practice setting using a Google search of first and last name and residency affiliation. Practice location was identified by zip code or county name and coded by Rural-Urban Continuum Codes (RUCC, Economic Research Service, USDA). RESULTS: We identified 2,582 general surgery residency graduates from 2011 to 2020 across 66 residency programs. Of these graduates from programs without a rural track, 23.6% entered general surgery practice without additional fellowship training, compared to 34.0% from residency programs with a rural track (p = 0.019). Community or University-based program designation was not associated with decision to enter general surgery practice over fellowship training (p = 0.420). Proportion of graduates entering rural practice as defined by RUCC groups 7-9 was not associated with having a rural program track or with community or university-based program status. CONCLUSION: Residency programs with a rural track produce a higher proportion of graduates entering general surgery compared to fellowship, though they are no more likely than programs without a rural track to produce graduates who ultimately practice in rural areas.

Functional motor improvement during inpatient rehabilitation among older adults with traumatic brain injury.

BACKGROUND: Older adults comprise an increasingly large proportion of patients with traumatic brain injury (TBI) receiving care in inpatient rehabilitation facilities (IRF). However, high rates of comorbidities and evidence of declining preinjury health among older adults who sustain TBI raise questions about their ability to benefit from IRF care. OBJECTIVES: To describe the proportion of older adults with TBI who exhibited minimal detectable change (MDC) and a minimally clinically important difference (MCID) in motor function from IRF admission to discharge; and to identify characteristics associated with clinically meaningful improvement in motor function and better discharge functional status. DESIGN: This retrospective cohort study used Medicare administrative data probabilistically linked to the National Trauma Data Bank to estimate the proportion of patients whose motor function improved during inpatient rehabilitation and identify factors associated with meaningful improvement in motor function and motor function at discharge. SETTING: Inpatient rehabilitation facilities in the United States. PATIENTS: Fee-for-service Medicare beneficiaries with TBI. MAIN OUTCOME MEASURES: Minimal Detectable Change (MDC) and Minimally Clinically Important Difference (MCID) in the Functional Independence Measure motor (FIM-M) score from admission to discharge, and FIM-M score at IRF discharge. RESULTS: From IRF admission to discharge 84% of patients achieved the MDC threshold, and 68% of patients achieved the MCID threshold for FIM-M scores. Factors associated with a higher probability of achieving the MCID for FIM-M scores included better admission motor and cognitive function, lower comorbidity burden, and a length of stay longer than 10 days but only among individuals with lower admission motor function. Older age was associated with a lower FIM-M discharge score, but not the probability of achieving the MCID in FIM-M score. CONCLUSION: Older adults with TBI have the potential to improve their motor function with IRF care. Baseline functional status and comorbidity burden, rather than acute injury severity, should be used to guide care planning.

Self-reported insulin pump prescribing practices in pediatric type 1 diabetes.

INTRODUCTION: Disadvantaged and minority youth with type 1 diabetes are less likely to be on insulin pump therapy compared to the majority population. Little is known about how pediatric endocrinology providers determine eligibility for insulin pump. We aimed to identify provider factors influencing the decision to initiate insulin pump therapy. METHODS: We conducted a survey of Pediatric Endocrine Society members who prescribe insulin pump therapy to pediatric patients with type 1 diabetes. The survey collected information about prescriber characteristics, use and adherence to guidelines, eligibility criteria, and objective and subjective factors that influence insulin pump prescription. RESULTS: The survey was completed by 192 individuals who met eligibility criteria (14.1% response rate). The majority of respondents were attending providers, and were white, non-Hispanic females. A minority of providers (22%) reported following written insulin pump guidelines, and many (70%) reported using personal guidelines to guide patient selection. Most providers had no objective eligibility criteria, aside from standard glucose monitoring. Providers identified patient lifestyle and increased risk of hypoglycemia, as well as patient and family factors such as motivation, realistic expectations of insulin pump use, ability to demonstrate carbohydrate counting, patient request, and ability to communicate as important in the decision to initiate insulin pump. CONCLUSION: Pediatric endocrinology providers place significant importance on subjective factors and utilize few objective criteria in determining eligibility for insulin pump. In the setting of the known disparities in insulin pump use, providers should utilize objective, consistent criteria to determine which patients are safe to initiate insulin pump.

Emergency Department and Urgent Care Medical Malpractice Claims 2001-15.

INTRODUCTION: This study reviews malpractice, also called medical professional liability (MPL), claims involving adult patients cared for in emergency departments (ED) and urgent care settings. METHODS: We conducted a retrospective review of closed MPL claims of adults over 18 years, from the Medical Professional Liability Association's Data Sharing Project database from 2001-2015, identifying 6,779 closed claims. Data included the total amount, origin, top medical specialties named, chief medical factors, top medical conditions, severity of injury, resolution, average indemnity, and defense costs of closed claims. RESULTS: Of 6,779 closed claims, 65.9% were dropped, withdrawn, or dismissed. Another 22.8% of claims settled for an average indemnity of $297,709. Of the 515 (7.6%) cases that went to trial, juries returned verdicts for the defendant in 92.6% of cases (477/515). The remaining 7.4% of cases (38/515) were jury verdicts for the plaintiff, with an average indemnity of $816,909. The most common resulting medical condition cited in paid claims was cardiac or cardiorespiratory arrest (10.4%). Error in diagnosis was the most common chief medical error cited in closed claims. Death was the most common level of severity listed in closed (38.5%) and paid (42.8%) claims. Claims reporting major permanent injury had the highest paid-to-closed ratio, and those reporting grave injury had the highest average indemnity of $686,239. CONCLUSION: This retrospective review updates the body of knowledge surrounding medical professional liability and represents the most recent analysis of claims in emergency medicine. As the majority of emergency providers will be named in a MPL claim during their career, it is essential to have a better understanding of the most common factors resulting in MPL claims.

Rural/urban differences in discharge from rehabilitation in older adults with traumatic brain injury.

BACKGROUND/OBJECTIVES: Rates of traumatic brain injury (TBI) among older adults and treatment of this population in nursing homes are increasing. The objective of this study is to examine differences in the quality of care and outcomes of older adults with TBI in rural and urban settings by (1) comparing the rates of successful community discharge; and (2) reasons for not achieving successful discharge among patients in rural and urban environments. DESIGN: Retrospective national cohort study of skilled nursing facility (SNF) patients using Medicare inpatient claims linked with Minimum Data Set assessments. Demographic, health, and facility characteristics were compared between rural and urban settings using descriptive statistics. Logistic regression with state random effects was used to identify characteristics that predicted successful discharge. SETTING: U.S. skilled nursing facilities (n = 11,771). PARTICIPANTS: Medicare beneficiaries aged 66 and older discharged to a SNF following hospitalization for TBI between 2011 and 2015 (n = 61,021). MEASUREMENTS: Successful community discharge defined as discharge from SNF within 100 days of admission and remaining in the community for ≥30 days without dying or admission to an inpatient healthcare facility. RESULTS: Unadjusted rates of successful discharge were significantly lower for patients in rural settings compared with patients in urban settings (52.1% vs 58.5%, p < 0.01). Patients in rural settings had lower adjusted odds (odds ratio 0.84, 95% confidence interval = 0.80-0.89) of successful discharge. Reasons for not discharging successfully differed between rural and urban settings with rural patients less likely to discharge from SNF within 100 days though also less likely to be rehospitalized within 30 days of SNF discharge. CONCLUSION: Given the low overall rate of successful community discharge and worse outcomes among rural patients, further research to explore interventions to improve SNF care and discharge planning in this population is warranted.

Successful Community Discharge Among Older Adults With Traumatic Brain Injury in Skilled Nursing Facilities.

OBJECTIVE: To identify patient, injury, and functional status characteristics associated with successful discharge to the community following a skilled nursing facility (SNF) stay among older adults hospitalized following traumatic brain injury (TBI). SETTING: Skilled nursing facilities. PARTICIPANTS: Medicare fee-for-service beneficiaries admitted to an SNF after hospitalization for TBI. DESIGN: Retrospective cohort study using Medicare administrative data merged with the National Trauma Data Bank using a multilayered Bayesian record linkage approach. MAIN OUTCOME MEASURE: Successful community discharge: discharged alive within 100 days of SNF admission and remaining in the community for 30 days or more without dying or admission to a healthcare facility. RESULTS: Medicaid enrollment, incontinence, decreased independence with activities of daily living, and cognitive impairment were associated with lower odds of successful discharge, whereas race "other" was associated with higher odds of successful discharge. Injury factors including worse injury severity (Glasgow Coma Scale and Abbreviated Injury Scale scores) and fall-related injury mechanism were not associated with successful discharge. CONCLUSION: Among older adults with TBI who discharge to an SNF, sociodemographic and functional status characteristics are associated with successful discharge and may be useful to clinicians for discharge planning. Acute injury severity indices may have limited utility in predicting discharge disposition once a patient is admitted to an SNF for post-acute care.

The Economic Burden of Pediatric Postconcussive Syndrome.

OBJECTIVE: To estimate the direct costs of pediatric postconcussive syndrome (PCS). DESIGN: Retrospective cohort study. SETTING: Subspecialty sports medicine clinics of a large pediatric tertiary care network in the United States. PATIENTS: One hundred fifty-four patients aged 5 to 18 years with PCS, evaluated between 2010 and 2011. ASSESSMENT OF INDEPENDENT VARIABLES: Direct costs included visits to sports medicine clinic, visio-vestibular therapy, homebound education, subspecialist referral, and prescription-only medications (amantadine and amitriptyline), all measured beginning at 28 days after injury. MAIN OUTCOME MEASURES: Postconcussive syndrome was defined as persistence beyond 28 days from injury. RESULTS: The cost incurred by each PCS patient for sports medicine visits was $1575, for visio-vestibular therapy was $985, for homebound tutoring was $55, for prescription medications was $22, and for subspecialist referral was $120, totaling $3557 per patient, with a 95% confidence interval range of $2886 to $4257. CONCLUSIONS: Given the high economic costs of PCS determined in this study, therapies that mitigate this syndrome may have the potential to be cost-effective and even cost saving.

Efficacy of Computed Tomography Utilization in the Assessment of Acute Traumatic Brain Injury in Adult and Pediatric Emergency Department Patients.

BACKGROUND: Computed tomography (CT) is commonly used to assess traumatic brain injury (TBI) in the emergency department (ED). Radiologists at a Level 1 trauma center implemented a novel tool, the RADiology CATegorization (RADCAT) system, to communicate injuries to clinicians in real time. Using this categorization system, we aimed to determine the rates of positive head CTs among pediatric and adult ED patients evaluated for TBI. METHODS: We performed a retrospective analysis of all patients who received a head CT to assess for TBI. We classified head CTs using the RADCAT tool. On a 5-point scale, scores of 3 or less are considered normal or routine. Scores of 4-5 are considered high priority, representing findings such as intracranial bleeding. RESULTS: Of the 5,341 head CT's obtained during the study period, 992 (18.5%) had high priority results (scores 4-5). A large number of pediatric studies, 30.8%, were positive for high priority results. Among the adult population, 18.0 % contained high priority results. CONCLUSION: The pediatric population had a higher rate of high priority reads among those undergoing non- contrast head CT for TBI compared to adult patients.

Prevalence of Tobacco Use and Overweight/Obesity in Rhode Island: Comparisons of Survey and Claims Data.

Many states, including Rhode Island, have begun to collect insurance claims data to better understand healthcare spending and local health outcomes. In this study, we sought to determine whether or not the prevalence of tobacco use and overweight/obesity in the Rhode Island All-Payer Claims Database (APCD) was comparable to that predicted by national behavioral survey data. We found that the prevalence of these lifestyle-related health problems was lower in local claims data than in survey data, suggesting that this database should be used with caution when exploring issues related to the prevalence of tobacco use and overweight/ obesity in Rhode Island. [Full article available at http://rimed.org/rimedicaljournal-2019-03.asp].

The Cost and Utility of Postreduction Radiographs After Closed Reduction of Pediatric Wrist and Forearm Fractures.

BACKGROUND: Formal radiographs are frequently obtained after reduction of closed pediatric wrist and forearm fracture performed under mini C-arm fluoroscopy. However, their utility has not been clearly demonstrated to justify the increased time, cost, and radiation exposure. We hypothesized that formal postreduction radiographs do not affect the rereduction rate of pediatric wrist and forearm fractures. We further sought to determine the time, monetary, and opportunity costs associated with obtaining these radiographs. METHODS: A total of 119 patients presented to our urban, level I pediatric trauma center from April 2015 to September 2015 with isolated, closed wrist and forearm fractures who underwent sedation and reduction using mini C-arm fluoroscopy. Demographic and injury variables were collected, along with incidence of rereduction and need for future surgery. Time intervals for sedation, awaiting x-ray, and total encounter periods were noted, and total direct and variable indirect costs for each encounter were obtained from our institution's cost accounting and billing databases. Marginal time and monetary costs were noted and further calculated as a percentage of the total encounter. Opportunity costs were calculated for the time spent obtaining the postreduction radiographs. RESULTS: Of 119 patients with isolated, closed wrist or forearm fractures, none required rereduction after initial reduction using sedation and mini C-arm fluoroscopy. Postreduction radiographs required an average of 26.2 minutes beyond the end of sedation, or 7.3% of the encounter time and cost. The direct cost of the x-ray was 2.6% of the encounter cost. With our institution's annual volume, this time could have been used to see an additional 656 patients per year. CONCLUSIONS: Postreduction formal radiographs did not result in changes in management. There are significant direct and opportunity costs for each patient who undergoes additional formal radiographs. Pediatric patients with isolated, closed wrist or forearm fractures do not routinely need formal radiographs after reduction under mini C-arm fluoroscopy. LEVEL OF EVIDENCE: Level IV-Therapeutic.

Incidence and costs of injuries to children and adults in the United States.

BACKGROUND: Injuries are a leading cause of death and acquired disability, and result in significant medical spending. Prior estimates of injury-related cost have been limited by older data, for certain population, or specific mechanisms. FINDINGS: This study estimated the incidence of hospital-treated nonfatal injuries in the United States (US) in 2013 and the related comprehensive costs. Injury-related emergency department (ED) visits and hospitalizations were identified using 2013 Healthcare Cost and Utilization Project (HCUP) data. Models estimated the costs of medical spending and lost future work due to injuries in 2013 U.S. dollars. A total of 31,038,072 nonfatal injury-related hospitalizations and ED visits were identified, representing 9.8 per 100 people. Hospital-treated nonfatal injuries cost an estimated $1.853 trillion, including $168 billion in medical spending, $223 billion in work losses, and $1.461 trillion in quality of life losses. CONCLUSIONS: Approximately one in 10 individuals in the US is treated in the hospital for injury each year, with high corresponding costs. These data support priority-setting to reduce the injury burden in the US.

Unmet Rehabilitation Needs After Hospitalization for Traumatic Brain Injury.

OBJECTIVES: In this study, we describe unmet service needs of children hospitalized for traumatic brain injury (TBI) during the first 2 years after injury and examine associations between child, family, and injury-related characteristics and unmet needs in 6 domains (physical therapy, occupational therapy, speech therapy, mental health services, educational services, and physiatry). METHODS: Prospective cohort study of children age 8 to 18 years old admitted to 6 hospitals with complicated mild or moderate to severe TBI. Service need was based on dysfunction identified via parent-report compared with retrospective baseline at 6, 12, and 24 months. Needs were considered unmet if the child had no therapy services in the previous 4 weeks, no physiatry services since the previous assessment, or no educational services since injury. Analyses were used to compare met and unmet needs for each domain and time point. Generalized multinomial logit models with robust SEs were used to assess factors associated with change in need from pre-injury baseline to each study time point. RESULTS: Unmet need varied by injury severity, time since injury, and service domain. Unmet need was highest for physiatry, educational services, and speech therapy. Among children with service needs, increased time after TBI and complicated mild TBI were associated with a higher likelihood of unmet rather than met service needs. CONCLUSIONS: Children hospitalized for TBI have persistent dysfunction with unmet needs across multiple domains. After initial hospitalization, children with TBI should be monitored for functional impairments to improve identification and fulfillment of service needs.

Child Passenger Safety: An Assessment of Emergency Nurses' Knowledge and Provision of Information in the Emergency Department.

Each year, more than 130,000 children younger than 13 years are treated in the emergency department after evaluation of injuries sustained from motor vehicle crashes (MVCs). Many of these injuries can be prevented with use of child restraints. In this study we sought to assess emergency nurses' knowledge of child passenger safety (CPS) and its use to keep children safe while traveling in motor vehicles. METHODS: A cross-sectional anonymous study was distributed electronically to 530 emergency nurses who were asked to forward the survey link to other emergency nurses through snowball sampling. The target population included full-time and part-time emergency nurses, including nurse practitioners caring for pediatric patients. Emergency nurses' CPS knowledge, attitudes, and practices were ascertained. RESULTS: Nine hundred eighty-four emergency nurses completed a Web-based survey. All 6 CPS knowledge and scenario-based items were answered correctly by only 18.8% of the sample; these respondents were identified as the "high knowledge" group. Similarly, ED nurses rarely addressed CPS during ED visits in the prior 6 months. Those with high knowledge were more likely to be confident about providing recommendations for CPS topics. DISCUSSION: Emergency nurses can improve their knowledge and provision of CPS in the emergency department, particularly for children presenting for care following MVCs. These results identify opportunities to increase the knowledge and confidence of emergency nurses in providing CPS information to parents seen in the emergency department, especially those involved in MVCs. The gap in knowledge can be overcome by providing the nurses with increased CPS-focused educational opportunities.

Changes in baseline concussion assessment scores following a school bus crash.

OBJECTIVE: The objective of this article is to present concussion assessment data for 30 male athletes prior to and after being involved in a large school bus crash. The athletes on the bus, all male and aged 14-18 years, were participants in their school's concussion management program that included baseline and postinjury testing using Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT). METHODS: This case study described changes in concussion assessment scores for 30 male athletes following a primarily frontal school bus crash. Data from the school's concussion management program, including baseline test data and postinjury assessment data, were reviewed. Athletes who required multiple postinjury assessments by the program were identified as having had significant cognitive changes as a result of the bus crash. RESULTS: Twenty-nine of 30 athletes were injured. One had lumbar compression fractures; others had various lacerations, abrasions, contusions, sprains, and nasal fractures. ImPACT data (postcrash) were available for all 30 athletes and 28 had available precrash baseline data. A total of 16 athletes (53.3%) had significant cognitive changes indicated by changes in their concussion assessment scores, some of which took months to improve. CONCLUSION: This case study highlights a unique opportunity to evaluate concussion assessment data from 30 male athletes involved in a high-speed school bus crash. Further, these data provide additional insight into assessing the effectiveness of current school bus occupant protection systems.

Relationship between Insurance Type and Discharge Disposition From the Emergency Department of Young Children Diagnosed with Physical Abuse.

OBJECTIVES: To describe the disposition of young children diagnosed with physical abuse in the emergency department (ED) setting and identify factors associated with the decision to discharge young abused children. STUDY DESIGN: We performed a retrospective cross-sectional study of children less than 2 years of age diagnosed with physical abuse in the 2006-2012 Nationwide Emergency Department Sample. National estimates were calculated accounting for the complex survey design. We developed a multivariable logistic regression model to evaluate the relationship between payer type and discharge from the ED compared with admission with adjustment for patient and hospital factors. RESULTS: Of the 37 655 ED encounters with a diagnosis of physical abuse among children less than 2 years of age, 51.8% resulted in discharge, 41.2% in admission, 4.3% in transfer, 0.3% in death in the ED, and 2.5% in other. After adjustment for age, sex, injury type, and hospital characteristics (trauma designation, volume of young children, and hospital region), there were differences in discharge decisions by payer and injury severity. The adjusted percentage discharged of publicly insured children with minor/moderate injury severity was 56.2% (95% CI 51.6, 60.7). The adjusted percentages discharged were higher for both privately insured children at 69.9% (95% CI 64.4, 75.5) and self-pay children at 72.9% (95% CI 67.4, 78.4). The adjusted percentages discharged among severely injured children did not differ significantly by payer. CONCLUSIONS: The majority of ED visits for young children diagnosed with abuse resulted in discharge. The notable differences in disposition by payer warrant further investigation.

Point of Health Care Entry for Youth With Concussion Within a Large Pediatric Care Network.

IMPORTANCE: Previous epidemiologic research on concussions has primarily been limited to patient populations presenting to sport concussion clinics or to emergency departments (EDs) and to those high school age or older. By examining concussion visits across an entire pediatric health care network, a better estimate of the scope of the problem can be obtained. OBJECTIVE: To comprehensively describe point of entry for children with concussion, overall and by relevant factors including age, sex, race/ethnicity, and payor, to quantify where children initially seek care for this injury. DESIGN, SETTING, AND PARTICIPANTS: In this descriptive epidemiologic study, data were collected from primary care, specialty care, ED, urgent care, and inpatient settings. The initial concussion-related visit was selected and variation in the initial health care location (primary care, specialty care, ED, or hospital) was examined in relation to relevant variables. All patients aged 0 to 17 years who received their primary care from The Children's Hospital of Philadelphia's (CHOP) network and had 1 or more in-person clinical visits for concussion in the CHOP unified electronic health record (EHR) system (July 1, 2010, to June 30, 2014) were selected. MAIN OUTCOMES AND MEASURES: Frequency of initial concussion visits at each type of health care location. Concussion visits in the EHR were defined based on International Classification of Diseases, Ninth Revision, Clinical Modification diagnosis codes indicative of concussion. RESULTS: A total of 8083 patients were included (median age, 13 years; interquartile range, 10-15 years). Overall, 81.9% (95% CI, 81.1%-82.8%; n = 6624) had their first visit at CHOP within primary care, 5.2% (95% CI, 4.7%-5.7%; n = 418) within specialty care, and 11.7% (95% CI, 11.0%-12.4%; n = 947) within the ED. Health care entry varied by age: 52% (191/368) of children aged 0 to 4 years entered CHOP via the ED, whereas more than three-quarters of those aged 5 to 17 years entered via primary care (5-11 years: 1995/2492; 12-14 years: 2415/2820; and 15-17 years: 2056/2403). Insurance status also influenced the pattern of health care use, with more Medicaid patients using the ED for concussion care (478/1290 Medicaid patients [37%] used the ED vs 435/6652 private patients [7%] and 34/141 self-pay patients [24%]). CONCLUSIONS AND RELEVANCE: The findings suggest estimates of concussion incidence based solely on ED visits underestimate the burden of injury, highlight the importance of the primary care setting in concussion care management, and demonstrate the potential for EHR systems to advance research in this area.

Socioeconomic Status and Hospitalization Costs for Children with Brain and Spinal Cord Injury.

OBJECTIVE: To determine if household income is associated with hospitalization costs for severe traumatic brain injury (TBI) and spinal cord injury (SCI). STUDY DESIGN: Retrospective cohort study of inpatient, nonrehabilitation hospitalizations at 43 freestanding children's hospitals for patients <19 years old with unintentional severe TBI and SCI from 2009-2012. Standardized cost of care for hospitalizations was modeled using mixed-effects methods, adjusting for age, sex, race/ethnicity, primary payer, presence of chronic medical condition, mechanism of injury, injury severity, distance from residence to hospital, and trauma center level. Main exposure was zip code level median annual household income. RESULTS: There were 1061 patients that met inclusion criteria, 833 with TBI only, 227 with SCI only, and 1 with TBI and SCI. Compared with those with the lowest-income zip codes, patients from the highest-income zip codes were more likely to be older, white (76.7% vs 50.4%), have private insurance (68.9% vs 27.9%), and live closer to the hospital (median distance 26.7 miles vs 81.2 miles). In adjusted models, there was no significant association between zip code level household income and hospitalization costs. CONCLUSIONS: Children hospitalized with unintentional, severe TBI and SCI showed no difference in standardized hospital costs relative to a patient's home zip code level median annual household income. The association between household income and hospitalization costs may vary by primary diagnosis.