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Importance: Many US children and adolescents with mental and behavioral health (MBH) conditions do not access MBH services. One contributing factor is limited insurance coverage, which is influenced by state MBH insurance parity legislation., Objective: To investigate the association of patient-level factors and the comprehensiveness of state MBH insurance legislation with perceived poor access to MBH care and perceived inadequate MBH insurance coverage for US children and adolescents., Design, Setting, and Participants: This retrospective cross-sectional study was conducted using responses by caregivers of children and adolescents aged 6 to 17 years with MBH conditions in the National Survey of Children's Health and State Mental Health Insurance Laws Dataset from 2016 to 2019. Data analyses were conducted from May 2022 to January 2024., Exposure: MBH insurance legislation comprehensiveness defined by State Mental Health Insurance Laws Dataset (SMHILD) scores (range, 0-7)., Main Outcomes and Measures: Perceived poor access to MBH care and perceived inadequacy of MBH insurance were assessed. Multivariable regression models adjusted for individual-level characteristics., Results: There were 29 876 caregivers of children and adolescents with MBH conditions during the study period representing 14 292 300 youths nationally (7 816 727 aged 12-17 years [54.7%]; 8 455 171 male [59.2%]; 292 543 Asian [2.0%], 2 076 442 Black [14.5%], and 9 942 088 White [69.6%%]; 3 202 525 Hispanic [22.4%]). A total of 3193 caregivers representing 1 770 492 children and adolescents (12.4%) perceived poor access to MBH care, and 3517 caregivers representing 1 643 260 of 13 175 295 children and adolescents (12.5%) perceived inadequate MBH insurance coverage. In multivariable models, there were higher odds of perceived poor access to MBH care among caregivers of Black (adjusted odds ratio [aOR], 1.35; 95% CI, 1.04-1.75) and Asian (aOR, 1.69; 95% CI, 1.01-2.84) compared with White children and adolescents. As exposures to adverse childhood experiences (ACEs) increased, the odds of perceived poor access to MBH care increased (aORs ranged from 1.68; 95%, CI 1.32-2.13 for 1 ACE to 4.28; 95% CI, 3.17-5.77 for ≥4 ACEs compared with no ACEs). Compared with living in states with the least comprehensive MBH insurance legislation (SMHILD score, 0-2), living in states with the most comprehensive legislation (SMHILD score, 5-7) was associated with lower odds of perceived poor access to MBH care (aOR, 0.79; 95% CI, 0.63-0.99), while living in states with moderately comprehensive legislation (score, 4) was associated with higher odds of perceived inadequate MBH insurance coverage (aOR, 1.23; 95% CI, 1.01-1.49)., Conclusions and Relevance: In this study, living in states with the most comprehensive MBH insurance legislation was associated with lower odds of perceived poor access to MBH care among caregivers for children and adolescents with MBH conditions. This finding suggests that advocacy for comprehensive mental health parity legislation may promote improved child and adolescent access to MBH services.

Background: Redlining began in the 1930s with the Home Owners' Loan Corporation (HOLC); this discriminatory practice limited mortgage availability and reinforced concentrated poverty that still exists today. It is important to understand the potential health implications of this federally sanctioned segregation., Objective: To examine the relationship between historical redlining policies and present-day nonsuicide firearm fatalities., Design: Maps from the HOLC were overlaid with incidence of nonsuicide firearm fatalities from 2014 to 2022. A multilevel negative binomial regression model tested the association between modern-day firearm fatalities and HOLC historical grading (A ["best"] to D ["hazardous"]), controlling for year, HOLC area-level demographics, and state-level factors as fixed effects and a random intercept for city. Incidence rates (IRs) per 100 000 persons, incidence rate ratios (IRRs), and adjusted IRRs (aIRRs) for each HOLC grade were estimated using A-rated areas as the reference., Setting: 202 cities with areas graded by the HOLC in the 1930s., Participants: Population of the 8597 areas assessed by the HOLC., Measurements: Nonsuicide firearm fatalities., Results: From 2014 to 2022, a total of 41 428 nonsuicide firearm fatalities occurred in HOLC-graded areas. The firearm fatality rate increased as the HOLC grade progressed from A to D. In A-graded areas, the IR was 3.78 (95% CI, 3.52 to 4.05) per 100 000 persons per year. In B-graded areas, the IR, IRR, and aIRR relative to A areas were 7.43 (CI, 7.24 to 7.62) per 100 000 persons per year, 2.12 (CI, 1.94 to 2.32), and 1.42 (CI, 1.30 to 1.54), respectively. In C-graded areas, these values were 11.24 (CI, 11.08 to 11.40) per 100 000 persons per year, 3.78 (CI, 3.47 to 4.12), and 1.90 (CI, 1.75 to 2.07), respectively. In D-graded areas, these values were 16.26 (CI, 16.01 to 16.52) per 100 000 persons per year, 5.51 (CI, 5.05 to 6.02), and 2.07 (CI, 1.90 to 2.25), respectively., Limitation: The Gun Violence Archive relies on media coverage and police reports., Conclusion: Discriminatory redlining policies from 80 years ago are associated with nonsuicide firearm fatalities today., Primary Funding Source: Fred Lovejoy Housestaff Research and Education Fund., Competing Interests: Disclosures: Disclosures can be viewed at www.acponline.org/authors/icmje/ConflictOfInterestForms.do?msNum=M23-2496.

Objective: To describe variation in costs for emergency department (ED) visits among children and to assess hospital and regional factors associated with costs., Methods: Cross-sectional study of all ED encounters among children under 18 years in 8 states from 2014 to 2018. The primary outcome was each hospital's mean inflation-adjusted ED costs. We evaluated variability in costs between hospitals and determined factors associated with costs using hierarchical linear models at the state, region, and hospital levels. Models adjusted for pediatric case mix, regional wages, Medicaid share, trauma status, critical access status, ownership, and market competitiveness., Results: We analyzed 22.9 million ED encounters across 713 hospitals. The median ED-level cost was $269 (range 99-1863). There was a 5.1-fold difference in median ED-level costs between the lowest- and highest-cost regions (range 119-605). ED-level costs were associated with case mix index (+38% per 10% increase, 95% confidence interval [CI] 30 to 47); wages [+7% per 10% increase, 95% CI 5 to 9]); critical access (adjusted costs, +24%, 95% CI 13 to 35); for profit status (-20%, 95% CI -26 to -14) compared with nonprofit, lowest trauma designation (+17%, 95% CI 5 to 30); teaching hospital status (+7%, 95% CI 1 to 14); highest number of inpatient beds (+13%, 95% CI 4 to 23); and Medicaid share versus quarter (Q)1 (Q2: -12%, 95% CI -18 to -7; Q3: -13%, 95% CI -19 to -7; Q4: -11%, 95% CI -17 to -4)., Conclusions: Our results suggest nonclinical factors are important drivers of pediatric health care costs., (Copyright © 2024 by the American Academy of Pediatrics.)

Introduction: The U.S. has the highest infant mortality rate among peer countries. Restrictive abortion laws may contribute to poor infant health outcomes. This ecological study investigated the association between county-level infant mortality and state-level abortion access legislation in the U.S. from 2014 to 2018., Methods: A multivariable regression analysis with the outcome of county-level infant mortality rates, controlling for the primary exposure of state-level abortion laws, and county-level factors, county-level distance to an abortion facility, and state Medicaid expansion status was performed. Incidence rate ratios and 95% CIs were reported. Analyses were conducted in 2022-2023., Results: There were 113,397 infant deaths among 19,559,660 live births (infant mortality rate=5.79 deaths/1,000 live births; 95% CI=5.75, 5.82). Black infant mortality rate (10.69/1,000) was more than twice the White infant mortality rate (4.87/1,000). In the multivariable model, increased infant mortality rates were seen in states with ≥8 restrictive laws, with the most restrictive (11-12 laws) having a 16% increased infant mortality level (adjusted incidence rate ratios=1.162; 95% CI=1.103, 1.224). Increased infant mortality rates were associated with increased county-level Black race individuals (adjusted incidence rate ratios=1.031; 95% CI=1.026, 1.037), high school education (adjusted incidence rate ratios=1.018; 95% CI=1.008, 1.029), maternal smoking (adjusted incidence rate ratios=1.025; 95% CI=1.018, 1.033), and inadequate prenatal care (adjusted incidence rate ratios=1.045; 95% CI=1.036, 1.055)., Conclusions: State-level abortion law restrictiveness is associated with higher county-level infant mortality rates. The Supreme Court decision on Dobbs versus Jackson and changes in state laws limiting abortion may affect future infant mortality., (Copyright © 2023 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.)

Objective: It is important to identify gaps in access and reduce health outcome disparities, understanding access to intensive care unit (ICU) beds, especially by race and ethnicity, is crucial. Our objective was to evaluate the race and ethnicity-specific 60-minute drive time accessibility of ICU beds in the United States (US)., Design: We conducted a cross-sectional study using road network analysis to determine the number of ICU beds within a 60-minute drive time, and calculated adult intensive care bed ratios per 100,000 adults. We evaluated the US population at the Census block group level and stratified our analysis by race and ethnicity and by urbanicity. We classified block groups into four access levels: no access (0 adult intensive care beds/100,000 adults), below average access (>0-19.5), average access (19.6-32.0), and above average access (>32.0). We calculated the proportion of adults in each racial and ethnic group within the four access levels., Setting: All 50 US states and the District of Columbia., Participants: Adults ≥15 years old., Main Outcome Measures: Adult intensive care beds/100,000 adults and percentage of adults national and state) within four access levels by race and ethnicity., Results: High variability existed in access to ICU beds by state, and substantial disparities by race and ethnicity. 1.8% (n = 5,038,797) of Americans had no access to an ICU bed, and 26.8% (n = 73,095,752) had below average access, within a 60-minute drive time. Racial and ethnic analysis showed high rates of disparities (no access/below average access): American Indians/Alaskan Native 12.6%/28.5%, Asian 0.7%/23.1%, Black or African American 0.6%/16.5%, Hispanic or Latino 1.4%/23.0%, Native Hawaiian and other Pacific Islander 5.2%/35.0%, and White 2.1%/29.0%. A higher percentage of rural block groups had no (5.2%) or below average access (41.2%), compared to urban block groups (0.2% no access, 26.8% below average access)., Conclusion: ICU bed availability varied substantially by geography, race and ethnicity, and by urbanicity, creating significant disparities in critical care access. The variability in ICU bed access may indicate inequalities in healthcare access overall by limiting resources for the management of critically ill patients., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2023 Burdick et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)

Objective: Central nervous system (CNS) tumor diagnoses are frequently delayed in children, which may lead to adverse outcomes and undue burdens on families. Examination of factors associated with delayed emergency department (ED) diagnosis could identify approaches to reduce delays., Study Design: We performed a case-control study using data from 2014 to 2017 for 6 states. We included children aged 6 months to 17 years with a first diagnosis of CNS tumor in the ED. Cases had a delayed diagnosis, defined as 1 or more ED visits in the 140 days preceding tumor diagnosis (the mean prediagnostic symptomatic interval for pediatric CNS tumors in the United States). Controls had no such preceding visit., Results: We included 2828 children (2139 controls, 76%; 689 cases, 24%). Among cases, 68% had 1 preceding ED visit, 21% had 2, and 11% had 3 or more. Significant predictors of delayed diagnosis included presence of a complex chronic condition (adjusted odds ratio [aOR], 9.73; 95% confidence interval [CI], 6.67-14.20), rural hospital location (aOR, 6.37; 95% CI, 1.80-22.54), nonteaching hospital status (aOR, 3.05, compared with teaching hospitals; 95% CI, 1.94-4.80), age younger than 5 years (aOR, 1.57; 95% CI, 1.16-2.12), public insurance (aOR, 1.49, compared with private; 95% CI, 1.16-1.92), and Black race (aOR, 1.42, compared with White; 95% CI, 1.01-1.98)., Conclusions: Delayed ED diagnosis of pediatric CNS tumors is common and frequently requires multiple ED encounters. Prevention of delays should focus on careful evaluation of young or chronically ill children, mitigating disparities for Black and publicly insured children, and improving pediatric readiness in rural and nonteaching EDs., Competing Interests: Disclosure: The authors declare no conflict of interest., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)

Importance: Infant mortality in the United States is highest among peer nations; it is also inequitable, with the highest rates among Black infants. The association between tax policy and infant mortality is not well understood., Objective: To examine the association between state-level tax policy and state-level infant mortality in the US., Design, Setting, and Participants: This state-level, population-based cross-sectional study investigated the association between tax policy and infant mortality in the US from 1996 through 2019. All US infant births and deaths were included, with data obtained from the National Center for Health Statistics. Data were analyzed from November 28, 2021, to July 9, 2022., Exposures: State-level tax policy was operationalized as tax revenue per capita and tax progressivity. The Suits index was used to measure tax progressivity, with higher progressivity indicating increased tax rates for wealthier individuals., Main Outcomes and Measures: The association between tax policy and infant mortality rates was analyzed using a multivariable, negative binomial, generalized estimating equations model. Since 6 years of tax progressivity data were available (1995, 2002, 2009, 2012, 2014, and 2018), 300 state-years were included. Adjusted incidence rate ratios (aIRRs) were calculated controlling for year, state-level demographic variables, federal transfer revenue, and other revenue. Secondary analyses were conducted for racial and ethnic subgroups., Results: There were 148 336 infant deaths in the US from 1996 through 2019, including 27 861 Hispanic infants, 1882 non-Hispanic American Indian or Alaska Native infants, 5792 non-Hispanic Asian or Pacific Islander infants, 41 560 non-Hispanic Black infants, and 68 666 non-Hispanic White infants. The overall infant mortality rate was 6.29 deaths per 1000 live births. Each $1000 increase in tax revenue per capita was associated with a 2.6% decrease in the infant mortality rate (aIRR, 0.97; 95% CI, 0.95-0.99). An increase of 0.10 in the Suits index (ie, increased tax progressivity) was associated with a 4.6% decrease in the infant mortality rate (aIRR, 0.95; 95% CI, 0.91-0.99). Increased tax progressivity was associated with decreased non-Hispanic White infant mortality (aIRR, 0.95; 95% CI, 0.91-0.99), and increased tax revenue was associated with increased non-Hispanic Black infant mortality (aIRR, 1.04; 95% CI, 1.01-1.08)., Conclusions and Relevance: In this cross-sectional study, an increase in tax revenue and the Suits index of tax progressivity were both associated with decreased infant mortality. These associations varied by race and ethnicity. Tax policy is an important, modifiable social determinant of health that may influence state-level infant mortality.

Introduction: Prescription drug monitoring programs are state-run databases designed to support safe prescribing of controlled substances and reduce prescription drug misuse. We analyzed healthcare claims data to determine the association between prescription drug monitoring programs with mandated provider review and adolescent and young adult benzodiazepine prescription dispensing and overdose., Methods: We performed a state-level retrospective cohort study to evaluate the association between implementation of prescription drug monitoring programs with mandated provider review and benzodiazepine prescription dispensing and benzodiazepine-related overdoses among adolescents (13-18 years) and young adults (19-25 years) between 1 January 2008 and 31 December 2019. Data were obtained from a United States commercial health insurance company., Results: There were 74,539 (1.8%) adolescents and 246,760 (4.0%) young adults with at least one benzodiazepine prescription dispensed. Benzodiazepine overdoses occurred among 1,569 (0.04%) and 3,202 (0.05%) adolescents and young adults, respectively. Implementation of a prescription drug monitoring program with mandated provider review was associated with a 6.8% (95% CI, 1.6-11.8) yearly reduction in benzodiazepine prescription dispensing among adolescents and a 12.5% (95% CI, 9.3-15.5) yearly reduction among young adults. There was no decrease in benzodiazepine overdoses in either age group (-15.4% [95% CI, -21.5 to 3.0] and -8.0% [95% CI, -18.0 to 3.2] yearly change in adolescents and young adults, respectively)., Discussion: Consistent with prior work, our study did not find an association between prescription drug monitoring program implementation and reduction in benzodiazepine-related overdoses among adolescents and young adults. However, the substantial reduction in benzodiazepine prescription dispensing is encouraging., Conclusion: Prescription drug monitoring programs were associated with decreases in benzodiazepine prescription dispensing, but not benzodiazepine-related overdoses in this cohort of adolescents and young adults. These findings serve to inform development of further policies to address rising rates of benzodiazepine misuse and overdose in this patient population.

Study Objective: Injury is the leading cause of death and disability for children, making access to pediatric trauma centers crucial to pediatric trauma care. Our objective was to describe the pediatric population with timely access to a pediatric trauma center by demographics and geography in the United States., Methods: Level 1, 2, and 3 pediatric trauma center locations were provided by the American Trauma Society. Geographic information systems road network and rotor wing analysis determined US Census Block Groups with the ground and/or air access to a pediatric trauma center within a 60-minute transport time. We then described, at the national and state levels, the 2020 pediatric population (< 15 years old) with and without pediatric trauma center access by ground and air, stratified by race, ethnicity, and urbanicity., Results: There were 157 pediatric trauma centers (82 Level 1, 64 Level 2, 11 Level 3). Of the 2020 US pediatric population, 33,352,872 (54.5%) had timely access to Level 1-3 pediatric trauma centers by ground and 45,431,026 (74.1%) by air. The percentage of children with access by race and ethnicity were (by ground, by air): American Indian/Alaskan Native (31.0%, 43.5%), White (48.7%, 71.3%), Native Hawaiian/Pacific Islander (59.3%, 61.0%), Hispanic (60.2%, 76.9%), Black (64.2%, 78.0%), and Asian (76.5%, 89.5%). Only 48.2% of children living in rural block groups had access, compared with 83.6% in urban block groups., Conclusion: Significant disparities in current access to pediatric trauma centers exist by race and ethnicity, and geography, leaving some children at risk for poor trauma outcomes., (Copyright © 2022 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.)

Importance: Firearm fatality rates in the United States have reached a 28-year high. Describing the evolution of firearm fatality rates across intents, demographics, and geography over time may highlight high-risk groups and inform interventions for firearm injury prevention., Objective: To understand variations in rates of firearm fatalities stratified by intent, demographics, and geography in the US., Design, Setting, and Participants: This cross-sectional study analyzed firearm fatalities in the US from 1990 to 2021 using data from the Centers for Disease Control and Prevention. Heat maps, maximum and mean fatality rate graphs, and choropleth maps of county-level rates were created to examine trends in firearm fatality rates by intent over time by age, sex, race, ethnicity, and urbanicity of individuals who died from firearms. Data were analyzed from December 2018 through September 2022., Main Outcomes and Measures: Rates of firearm fatalities by age, sex, race, ethnicity, urbanicity, and county of individuals killed stratified by specific intent (suicide or homicide) per 100 000 persons per year., Results: There were a total of 1 110 421 firearm fatalities from 1990 to 2021 (952 984 among males [85.8%] and 157 165 among females [14.2%]; 286 075 among Black non-Hispanic individuals [25.8%], 115 616 among Hispanic individuals [10.4%], and 672 132 among White non-Hispanic individuals [60.5%]). All-intents total firearm fatality rates per 100 000 persons declined to a low of 10.1 fatalities in 2004, then increased to 14.7 fatalities (45.5% increase) by 2021. From 2014 to 2021, male and female firearm homicide rates per 100 000 persons per year increased from 5.9 to 10.9 fatalities (84.7% increase) and 1.1 to 2.0 fatalities (87.0% increase), respectively. Firearm suicide rates were highest among White non-Hispanic men aged 80 to 84 years (up to 46.8 fatalities/100 000 persons in 2021). By 2021, maximum rates of firearm homicide were up to 22.5 times higher among Black non-Hispanic men (up to 141.8 fatalities/100 000 persons aged 20-24 years) and up to 3.6 times higher among Hispanic men (up to 22.8 fatalities/100 000 persons aged 20-24 years) compared with White non-Hispanic men (up to 6.3 fatalities/100 000 persons aged 30-34 years). Males had higher rates of suicide (14.1 fatalities vs 2.0 fatalities per 100 000 persons in 2021) and homicide (10.9 fatalities vs. 2.0 fatalities per 100 000 persons in 2021) compared with females. Metropolitan areas had higher homicide rates than nonmetropolitan areas (6.6 fatalities vs 4.8 fatalities per 100 000 persons in 2021). Firearm fatalities by county level increased over time, spreading from the West to the South. From 1999 to 2011 until 2014 to 2016, fatalities per 100 000 persons per year decreased from 10.6 to 10.5 fatalities in Western states and increased from 12.8 to 13.9 fatalities in Southern states., Conclusions and Relevance: This study found marked disparities in firearm fatality rates by demographic group, which increased over the past decade. These findings suggest that public health approaches to reduce firearm violence should consider underlying demographic and geographic trends and differences by intent.

Objective: To identify demographic, clinical, and hospital factors associated with mortality on readmission within 180 days following an inpatient hospitalization., Study Design: We conducted a retrospective cohort study including 33 US children's hospitals in the Pediatric Health Information System from January 2010 to June 2020. Our primary outcome was death during readmission within 180 days of an index hospitalization among children aged 0-18 years. Illness severity during the index hospitalization was defined according to the All Patient-Refined Diagnosis-Related Group-categorized illness severity (ie, minor, moderate, or major/extreme). We performed multivariable logistic regression analysis to identify factors during the index hospitalization associated with mortality during readmission., Results: Among 2 677 111 children discharged, 337 385 (12.6%) were readmitted within 180 days of the index hospitalization and 2913 (0.8%) died during readmission. More than one-quarter (26.2%) of deaths among children who were readmitted and died occurred within 10 days after discharge from the index hospitalization. Factors independently associated with mortality during readmission included multiple complex chronic conditions, index admissions lasting >7 days, moderate or severe/extreme illness during the index hospitalization, and public insurance. Children whose race was reported as Black had greater odds of mortality during readmission compared with children of other races., Conclusions: Among hospitalized children, several demographic and clinical factors present during index hospitalizations were associated with mortality during readmission. Greater odds of mortality during readmission among children whose race was reported as Black likely reflects disparities in social determinants of health and clinical care. Interventions to reduce mortality during readmission may target high-risk populations in the period immediately following discharge., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Objective: Fractures are common childhood injuries that result in emergency department (ED) visits. National trends in pediatric fracture epidemiology and resource utilization are not well described. Our objective is to analyze national trends in pediatric fracture epidemiology, ED disposition, and ED resource utilization from 2010 to 2015., Methods: This is an epidemiological study of fracture care in US EDs from 2010 to 2015 for children 0 to 18 years old using the Nationwide Emergency Department Sample. We calculated frequencies and national rates using weighted analyses and census data. We used the test for linear trend to analyze incidence, hospital admission, transfer, and procedural sedation over time. Multivariate logistic regression analyses identified encounter- and hospital-level predictors of transfer, admission, operative care, and use of procedural sedation., Results: During the study period, from 2010 to 2015, a total of 5,398,827 children received ED care for fractures. The pediatric fracture rate was 11.5 ED visits/1000 persons (95% confidence interval [CI], 10.6-12.5) and decreased over time. The admission rate for pediatric fracture patients was 5% and stable over time. The transfer rate increased from 3.3 to 4.1/100 fracture visits (linear trend: odds ratio, 1.06; 95% CI, 1.03-1.09). Utilization of procedural sedation increased from 1.5% to 2.9% of fracture visits (linear trend: odds ratio, 1.17; 95% CI, 1.09-1.25). Predictors associated with disposition and resource utilization include patient age, fracture location, insurance type, hospital type, and region., Conclusions: The national incidence rate of pediatric fractures decreased slightly. Emergency department resource utilization increased over time. With high national volume, understanding pediatric fracture epidemiology and resource utilization is important to the health care system., Competing Interests: Disclosure: The authors declare no conflict of interest., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)

Importance: Youth firearm-related deaths are a public health crisis in the US. The association between county-level poverty and the risk of firearm-related deaths among youth is unknown, however., Objective: To examine the association between county-level poverty concentration and firearm-related mortality rates in US youth., Design, Setting, and Participants: This cross-sectional study analyzed US firearm fatalities in children and young adults aged 5 to 24 years that occurred between January 1, 2007, and December 31, 2016. Data were obtained from the Centers for Disease Control and Prevention's Compressed Mortality File, and annual intercensal county population data were obtained from the US Census Bureau. Data analyses were conducted between November 1, 2019, and June 30, 2020., Exposures: County-level poverty was categorized into 5 groups: 0% to 4.9%, 5% to 9.9%, 10% to 14.9%, 15% to 19.9%, and ≥20% of the population living below the federal poverty level., Main Outcomes and Measures: The main outcomes were firearm-related deaths in total and by specific intent (homicide, suicide, and unintentional) per 100 000 youths over the entire study period. Multivariable negative binomial regression models were used to analyze the association between firearm-related mortality rates and county poverty concentration, controlling for demographic variables, urbanicity, and statewide firearm prevalence. Adjusted incidence rate ratios (IRRs) were calculated, and statewide firearm prevalence was estimated. The population-attributable fraction (PAF) and years of potential life lost for each intent were calculated., Results: A total of 67 905 firearm-related deaths among youth (predominantly composed of 60 164 male individuals [88.6%]) from 2007 to 2016 were analyzed. Of these deaths, 42 512 were homicides (62.6%), 23 034 were suicides (33.9%), and 1627 were unintentional (2.4%). Firearm-related mortality risk increased in a stepwise manner with increasing county poverty concentration. Compared with counties with the lowest poverty concentration, counties with the highest poverty concentration had an increased rate of total firearm-related deaths (adjusted IRR, 2.29; 95% CI, 1.96-2.67), homicides (adjusted IRR, 3.55; 95% CI, 2.80-4.51), suicides (adjusted IRR, 1.45; 95% CI, 1.20-1.75), and unintentional deaths (adjusted IRR, 9.32; 95% CI, 2.32-37.4). The PAF was 0.51 (95% CI, 0.43-0.57) for all firearm-related deaths, 0.66 (95% CI, 0.57-0.73) for homicides, 0.30 (95% CI, 0.17-0.42) for suicides, and 0.86 (95% CI, 0.46-0.97) for unintentional deaths. This calculation translated to 34 292 firearm-related deaths that would not have occurred if all counties had the same risk as counties with the lowest poverty concentration. A total of 3 833 105 years of potential life lost was observed., Conclusions and Relevance: This study found an association between firearm-related mortality rates among youth and county-level poverty concentration. With more than half of firearm-related deaths and two-thirds of firearm-related homicides potentially associated with living in an area with a high concentration of poverty, a multidimensional strategy to reduce poverty and firearm-related deaths is urgently needed.

Objective: To identify contributing factors associated with rapid spikes and declines in Chicago youth homicide from 2009 to 2018., Setting: City of Chicago, Illinois, US 2009-2018., Participants: Homicide count data come from the National Violent Death Reporting System. The study included information on 2271 homicide decedents between the ages of 15 and 24 who died between 1 January 2009 and 31 December 2018. Of these decedents, 92.9% were male; 79.1% were non-Hispanic black; and 94.9% died from a firearm injury. PRIMARY AND SECONDARY OUTCOME MEASURES: (A) Temporal shifts in monthly homicide rates and (B) temporal associations between social, environmental and economic conditions/events and fluctuations in homicides., Results: We found statistically significant shifts in homicide rates over time: a 77% rise in monthly youth homicide rates per 100 000 persons from 2015 to 2016 (4.3 vs 7.5); dropping back to pre-2015 rates (4.3) by mid-2017. There was a temporal co-occurrence between the rapid rise in youth homicides and absence of a state budget. Conversely, we found a temporal co-occurrence of the sharp decline in homicides with the reinstatement of a state budget. Adjusting for seasonality, we found death rates were greater in the months without a budget compared with months with a budget (1.48, 95% CI 1.29 to 1.70)., Conclusions: Our findings suggest that state funding may be a potential protective factor against youth homicide., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Objective: Understanding differences in mortality rate secondary to sepsis between pediatric and general emergency departments (EDs) would help identify strategies to improve pediatric sepsis care. We aimed to determine if pediatric sepsis mortality differs between pediatric and general EDs., Methods: We performed a nationally representative, retrospective cohort study using the 2008-2017 Nationwide Emergency Department Sample (NEDS) to examine visits by patients less than 19 years old with a diagnostic code of severe sepsis or septic shock. We generated national estimates of study outcomes using NEDS survey weights. We compared pediatric to general EDs on the outcomes of ED mortality and hospital mortality. We determined adjusted mortality risk using logistic regression, controlling for age, gender, complex care code, and geographic region., Results: There were 54,129 weighted pediatric ED visits during the study period with a diagnosis code of severe sepsis or septic shock. Of these visits, 285 died in the ED (0.58%) and 5065 died during their hospital stay (9.8%). Mortality risk prior to ED disposition in pediatric and general EDs was 0.31% and 0.72%, respectively (adjusted odds ratio (aOR), 95% confidence interval (CI): 0.36 (0.14-0.93)). Mortality risk prior to hospital discharge in pediatric and general EDs was 7.5% and 10.9%, respectively (aOR, 95% CI: 0.55 (0.41-0.72))., Conclusions: In a nationally representative sample, pediatric mortality from severe sepsis or septic shock was lower in pediatric EDs than in general EDs. Identifying features of pediatric ED care associated with improved sepsis mortality could translate into improved survival for children wherever they present with sepsis., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2021 Elsevier Inc. All rights reserved.)

Background: Hospital inpatient and intensive care unit (ICU) bed shortfalls may arise due to regional surges in volume. We sought to determine how interregional transfers could alleviate bed shortfalls during a pandemic., Methods: We used estimates of past and projected inpatient and ICU cases of coronavirus disease 2019 (COVID-19) from 4 February 2020 to 1 October 2020. For regions with bed shortfalls (where the number of patients exceeded bed capacity), transfers to the nearest region with unused beds were simulated using an algorithm that minimized total interregional transfer distances across the United States. Model scenarios used a range of predicted COVID-19 volumes (lower, mean, and upper bounds) and non-COVID-19 volumes (20%, 50%, or 80% of baseline hospital volumes). Scenarios were created for each day of data, and worst-case scenarios were created treating all regions' peak volumes as simultaneous. Mean per-patient transfer distances were calculated by scenario., Results: For the worst-case scenarios, national bed shortfalls ranged from 669 to 58 562 inpatient beds and 3208 to 31 190 ICU beds, depending on model volume parameters. Mean transfer distances to alleviate daily bed shortfalls ranged from 23 to 352 miles for inpatient and 28 to 423 miles for ICU patients, depending on volume. Under all worst-case scenarios except the highest-volume ICU scenario, interregional transfers could fully resolve bed shortfalls. To do so, mean transfer distances would be 24 to 405 miles for inpatients and 73 to 476 miles for ICU patients., Conclusions: Interregional transfers could mitigate regional bed shortfalls during pandemic hospital surges., (© The Author(s) 2020. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.)

Importance: The US National Institutes of Health (NIH) is the largest government funding source for biomedical research globally. Burden of disease is one of the factors considered by the NIH in making funding allocations, though it is not known how funding patterns are associated with disease burden for pediatric conditions., Objective: To determine the correlation between NIH funding and disease burden across pediatric conditions., Design, Setting, and Participants: This cross-sectional study evaluates NIH grants funding pediatric research from 2015 to 2018 in the US. Pediatric grants were classified according to disease categories studied. Disease burden for each category was determined using measures from the Institute of Health Metrics and Evaluation and hospitalization data from the 2016 Kids' Inpatient Database., Main Outcome and Measure: Correlation between NIH funding and pediatric disease burden using Spearman rank order coefficients and predicted amounts of disease-specific funding based on disease burden estimated from linear regression models., Results: This study analyzed 14 060 disease-specific pediatric grants awarded by the NIH from 2015 to 2018 in the US. Annual funding for disease categories ranged from $0 to $382 849 631. Funding for pediatric research was correlated with pediatric disability-adjusted life-years (DALYs), deaths, years lived with disability, and years of life lost (r, 0.56-0.63; P < 0.001 for all measures). There was also a correlation between funding and hospital-based metrics, including hospital days, number of hospital admissions, and hospital charges (r, 0.67-0.69; P < .001 for all measures). Eight disease categories received greater than $500 million more than predicted levels relative to DALYs, while 5 disease categories were funded more than $50 million less than predicted levels. Based on predicted levels of funding, congenital birth defects; endocrine, metabolic, blood, and immune disorders; and HIV/AIDS were the most overfunded categories relative to DALYs and hospital days. Conditions identified as most underfunded differed depending on use of DALYs or hospital days in estimating predicted funding levels., Conclusions and Relevance: NIH funding for pediatric research was correlated with pediatric disease burden in the US with variable correlation based on the disease metric applied. There was substantial overfunding and underfunding of certain conditions. Ongoing evaluation of pediatric funding patterns using a complementary set of disease measures may help inform and prioritize pediatric research funding.

Objectives: National guidelines for routine pediatric acute asthma care recommend providing corticosteroids, and discourage routinely obtaining chest radiographs (CXRs) and using antibiotics. We examined rates of adherence to all 3 of these aspects during emergency department (ED) visits and compared performance between pediatric and general EDs., Methods: Using the National Hospital Ambulatory Medical Care Survey, we included all nontransfer ED visits for patients younger than 19 years with a diagnosis of asthma and treatment with albuterol from 2005 to 2015. Guideline-based care, defined as (1) corticosteroids, (2) no antibiotics, and (3) no CXR, was assessed for each visit. Hospitals were categorized as pediatric or general and compared according to rates of guideline-based care. Multivariable analyses were used to identify demographic and hospital-level characteristics associated with guideline-based care., Results: More than 7 million ED visits met eligibility criteria. Antibiotic provision and CXR acquisition were significantly higher in general EDs (20% vs 11%, 40% vs 26%, respectively), while steroid provision was similar (63% vs 62%). Overall, 34% of visits involved guideline-based care, with a higher rate for pediatric EDs compared with general EDs (42% to 31%). Visit at a pediatric ED (odds ratio, 1.62 [confidence interval 1.17-2.25]) and black race (odds ratio, 1.48 [confidence interval 1.07-2.02]) were independently associated with guideline-based care in a multivariate analysis., Conclusions: Guideline-based care was more common in pediatric EDs, although only one-third of all pediatric-age visits met the definition of guideline-based care. Future policy and education efforts to reduce unnecessary antibiotic and CXR use for children with asthma are warranted., Competing Interests: Disclosure: The authors declare no conflict of interest., (Copyright © 2019 Wolters Kluwer Health, Inc. All rights reserved.)

Objectives: To evaluate the trends and hospital variation in the use of pharmacologic restraint among pediatric mental health visits in the emergency department (ED)., Study Design: We examined ED visits with a mental health diagnosis in patients aged 3-21 years at children's hospital EDs from 2009 to 2019. We calculated the frequency of pharmacologic restraint use and determined visit characteristics associated with restraint use. We calculated cumulative percent change for visits with restraints and for all mental health visits. We used logistic regression to test trends over time and evaluate hospital variation in the frequency of restraint use., Results: We identified 389 885 mental health ED visits (54.9% female, median age 14.3 years) and 13 643 (3.5%) visits with pharmacologic restraint use. Characteristics associated with pharmacologic restraint use were late adolescent age (18-21 years), male sex, Black race, non-Latino ethnicity, public insurance, and admission to the hospital (P < .001). During the study period, both mental health ED visits increased by 268% and mental health ED visits with pharmacologic restraint use increased by 370%. The rate of pharmacologic restraint in this patient population remained constant. Hospital use of pharmacologic restraint for mental health visits varied significantly across hospitals (1.6%-11.8%, P < .001)., Conclusions: Pediatric mental health ED visits with and without pharmacologic restraint are increasing over time. In addition, the overall number of pharmacologic restraint use has increased threefold. Significant hospital variation in pharmacologic restraint use signifies an opportunity for standardization of care and restraint reduction., (Copyright © 2021 Elsevier Inc. All rights reserved.)

Objective: To determine the associations of social and physical neighborhood conditions with recurrent emergency department (ED) utilization by children in the US., Study Design: This cross-sectional study was conducted with the National Survey of Children's Health from 2016 to 2018 to determine the associations of neighborhood characteristics of cohesion, safety, amenities, and detractors with the proportions of children aged 1-17 years with recurrent ED utilization, defined as 2 or more ED visits during the past 12 months. A multivariable regression model was used to determine the independent association of each neighborhood characteristic with recurrent ED utilization controlling for individual-level characteristics., Results: In this study of 98 711 children weighted to a population of 70 million nationally, children had significantly greater rates of recurrent ED utilization if they lived in neighborhoods that were not cohesive, were not safe, or had detractors present (all P < .001). With adjustment for individual-level covariates and the other neighborhood characteristics, only neighborhood detractors were independently associated with recurrent ED utilization (1 detractor: aOR 1.32, 95% CI 1.03-1.68; 2 or 3 detractors: aOR 1.37, 95% CI 1.04-1.81)., Conclusions: Among neighborhood characteristics, the presence of physical detractors such as rundown housing and vandalism was most strongly associated with recurrent ED utilization by children. Negative attributes of the built environment may be a potential target for neighborhood-level, place-based interventions to alleviate disparities in child healthcare utilization., (Copyright © 2020 Elsevier Inc. All rights reserved.)

Objective: To evaluate trends in lumbar puncture (LP) performance among US children's hospitals to assess how these trends may impact pediatric resident trainee exposure to LP., Study Design: We quantified LPs for emergency department (ED) and inpatient encounters at 29 US children's hospitals from 2009 to 2019. LP was defined by either a LP procedure code or cerebrospinal fluid culture billing code. Temporal trends and hospital variation in LP were assessed using logistic regression analysis., Results: A total of 215 030 LPs were performed during the study period (0.8% of all encounters). Twenty six thousand and five hundred twenty three and 16 696 LPs were performed in the 2009 and 2018 academic years, respectively (overall 37.1% reduction, per-year OR, 0.935; 95% CI, 0.922-0.948; P < .001), and the rate of LP decreased from 10.9 per 1000 hospital encounters to 6.0 per 1000 hospital encounters over the same period., Conclusions: LP rates have declined across US children's hospitals over the past decade, potentially resulting in reduced clinical exposure for pediatric resident trainees. Improved procedural simulation during residency may augment the clinical experience., (Copyright © 2020 Elsevier Inc. All rights reserved.)

In this multicenter study of 1783 children diagnosed with ovarian torsion from 2012 to 2017, 402 children (22.5%) underwent oophorectomy. The odds of oophorectomy were higher in children under 11 years of age, children with public insurance, and children with complex chronic conditions. Future efforts should target a preservation-first approach., (Copyright © 2020 Elsevier Inc. All rights reserved.)

Objective: The objective of this study was to determine the incidence and recent trends in serious pediatric emergency conditions., Methods: We conducted a cross-sectional study of the Nationwide Emergency Department Sample from 2008 through 2014, and included patients with age below 18 years with a serious condition, defined as each diagnosis group in the diagnosis grouping system with a severity classification system score of 5. We calculated national incidences for each serious condition using annualized weighted condition counts divided by annual United States census child population counts. We determined the highest-incidence serious conditions over the study period and calculated percentage changes between 2008 and 2014 for each serious condition using a Poisson model., Results: The 2008 incidence of serious conditions across the national child population was 1721 visits per million person-years (95% confidence interval, 1485-1957). This incidence increased to 2020 visits per million person-years (95% confidence interval, 1661-2379) in 2014. The most common serious conditions were serious respiratory diseases, septicemia, and serious neurologic diseases. Anaphylaxis was the condition with the largest change, increasing by 147%, from 101 to 249 visits per million person-years., Conclusions: The most common serious condition in children presenting to United States emergency departments is serious respiratory disease. Anaphylaxis is the fastest increasing serious condition. Additional research attention to these diagnoses is warranted.

Importance: Opioid-reduction policies have been enacted by US states to address the opioid epidemic. Evidence of an association between policy implementation and decreased rates of pediatric opioid poisoning provides further justification for expanded implementation of these policies., Objective: To examine the association of 3 state-level opioid-reduction policies with the rate of opioid poisoning in children and adolescents., Design, Setting, and Participants: This interrupted time series analysis used data from the National Poison Data System (NPDS), a database of poisoning information reported to poison control centers across the US. Individuals younger than 20 years who experienced poisoning associated with 1 or more prescription opioids from January 1, 2005, to November 30, 2017, were included. The analysis focused on 3 widespread policy interventions: the prescription drug monitoring program (PDMP), pain clinic legislation, and opioid prescribing guidelines. Data analysis was performed from January 30, 2020, to March 30, 2020., Exposures: Any opioid poisoning in individuals younger than 20 years that was reported to the NPDS., Main Outcomes and Measures: Opioid poisoning rates per million person-months before and after implementation of each of the 3 policies, overall and stratified by age (≤4 years, 5-9 years, 10-14 years, and 15-19 years)., Results: A total of 338 476 opioid poisoning incidences in children and young adults were reported to the NPDS within the study period. Of this study population, the mean (SD) age was 9.74 (7.15) years, and 179 011 (52.9%) were female. The implementation of a PDMP was associated with a reduction in the monthly rate of opioid poisoning in children and adolescents (-0.07 per million person-months; 95% CI, -0.09 to -0.04) in the postimplementation period. This reduction was observed for all age groups except for the 10- to 14-year age group (-0.03 per million person-months; 95% CI, -0.05 to 0.00). Pain clinic legislation was associated with an immediate reduction in opioid poisoning (-6.22 per million person-months; 95% CI, -8.98 to -3.47). This association was statistically significant across all ages except for the 4 years or younger group. Analysis of the association of implementation of opioid prescribing guidelines was limited because of insufficient follow-up data and did not show an immediate or monthly change in the rate of opioid poisoning., Conclusions and Relevance: Results of this study suggest that certain state-level opioid-reduction policies were associated with decreases in pediatric opioid exposures across age groups. Further examination of the underlying mechanisms of these associations, including age group-specific outcomes, may expand and strengthen policies that reduce opioid poisoning, misuse, and overdoses in children and adolescents.

Importance: Firearms caused more than 500 pediatric fatalities in 2017-a 50% increase from 2009. Laws regulating firearms are one approach to reducing pediatric firearm fatalities., Objective: To evaluate the association between state child access prevention (CAP) firearm laws and pediatric firearm fatalities., Design, Setting, and Participants: A state-level, cross-sectional study of CAP firearm laws throughout the United States, 1991-2016, was conducted using negative binomial regression to analyze differences in state fatality rates in children aged 0 to 14 years. Data analysis was performed from November 21, 2018, to October 18, 2019., Exposures: Implementation of 2 categories of state CAP firearm laws: recklessness laws, which pertain to providing a firearm to a child, and negligence laws, which pertain to accessibility of a firearm within the home., Main Outcomes and Measures: Rates of firearm fatalities across all intents and by specific intent (homicide, suicide, and unintentional) per 100 000 children aged 0 to 14 years., Results: Twenty-five states passed CAP laws between 1989 and 2000. Between 1991 and 2016, 13 697 firearm fatalities occurred in children aged 0 to 14 years. Recklessness laws were not associated with changes in pediatric firearm fatality rates. Negligence laws overall were associated with significant reductions in firearm fatalities in children aged 0 to 14 years, with a 13% relative reduction in all firearm fatalities (95% CI, -18% to -7%), a 15% relative reduction in firearm homicides (95% CI, -22% to -7%), a 12% relative reduction in firearm suicides (95% CI, -20% to -2%), and a 13% relative reduction in unintentional firearm fatalities (95% CI, -24% to -1%). The most stringent negligence laws were associated with unintentional firearm fatality reductions of 59% (95% CI, -68% to -49%). A total of 3929 deaths (29% of all firearm deaths) were associated with states not having passed the most stringent form of negligence CAP laws., Conclusions and Relevance: In this study, negligence laws were associated with relative reductions in firearm fatality rates in children aged 0 to 14 years. The most stringent negligence laws were associated with the largest reductions in unintentional firearm fatalities. Recklessness laws were not associated with reduced firearm fatality rates. The passage of negligence CAP laws may have the potential to reduce firearm fatalities in children.

Purpose: Analgesics are the most frequently administered medications among hospitalized children. However, current analgesic prescribing patterns have not been well defined among hospitalized children. In addition, it is unknown what proportion of prescription analgesics is approved for use in children and what proportion is used "off-label.", Methods: Nationally representative data from 52 tertiary care children's hospitals in the Pediatric Health Information System were queried to determine prescribing rates of analgesic medications. We analyzed hospitalizations for children <18 years occurring between 1 April 2010 and 30 June 2018. Food and Drug Administration (FDA) drug labels were reviewed for pediatric information, and prescriptions were classified as on- or off-label based on age, route, and formulation., Results: Among 4.9 million hospitalizations, 1.8 million (37.6%, 95% confidence interval [CI] = 37.6-37.7) were associated with use of a prescription analgesic. Overall, 36.7% (95% CI = 36.7-36.7) of hospitalizations included off-label analgesic therapy, with 26.4% (95% CI = 26.4-26.5) associated with two or more off-label analgesics. Off-label analgesic use was higher among hospitalizations in the intensive care unit (61.5%) or with an operating room procedure (92.8%). Rates of off-label prescribing increased with age, peaking at 50.5% for adolescents. Prescription analgesics administered most frequently were morphine, fentanyl, and ketorolac, with off-label use occurring in 24.5%, 23.1%, and 11.3% of hospitalizations, respectively., Conclusions: Over a third of pediatric hospitalizations were associated with the administration of prescription analgesics that have not been labeled for use in children. Our findings highlight the critical need to ensure that safe and effective analgesics are developed for children and that pediatric labeling is expanded for existing analgesics to inform treatment decisions., (© 2020 John Wiley & Sons Ltd.)

Objective: To evaluate emergency department (ED) pediatric mortality by patient neighborhood income., Study Design: We calculated the incidence of ED pediatric mortality via a cross-sectional study of children <18 years who died in an ED using the Nationwide Emergency Department Sample and US Census from 2012 to 2016. The main exposure was median income for the patient's zip code tabulation area quartile. To determine factors associated with ED mortality, we modeled mortality using negative binomial regression. We used an interaction term between neighborhood income and insurance type to evaluate their relationship to mortality., Results: There were 64 893 ED deaths during the study period (incidence 17.3 per 100 000 person-years). The incidence of ED mortality increased with decreasing neighborhood income: compared with the wealthiest income quartile, the poorest, second, and third quartiles had adjusted incidence rate ratios (aIRRs) of 1.79 (95% CI 1.63-1.96), 1.42 (95% CI 1.29-1.55), and 1.23 (95% CI 1.12-1.36), respectively. The incidence of ED mortality was greater among uninsured children (aIRR 4.96, 95% CI 4.55-5.41) and publicly insured children (aIRR 2.69, 95% CI 2.51-2.88) compared with privately insured children. The interaction term showed no consistent relationship between neighborhood income and insurance with ED mortality., Conclusions: Children from poorer neighborhoods have greater ED mortality rates than children from greater-income neighborhoods. Improved access to health insurance in the US may lead to reduced pediatric mortality, as ED mortality was greatest in uninsured children. Development of interventions to improve upstream determinants of health that contribute to ED mortality are needed., (Copyright © 2019 Elsevier Inc. All rights reserved.)

Background and Objectives: National guidelines recommend against routine use of chest radiography (CXR) for community-acquired pneumonia (CAP) diagnosis in the pediatric emergency department (ED). Given that CXR is often used to exclude the diagnosis of CAP, a reduction in CXR use may result in overdiagnosis of CAP. We sought to evaluate trends in CXR use and assess the association between CXR performance and CAP diagnosis among children discharged from pediatric EDs., Methods: Children 3 months to 18 years of age discharged from 30 US EDs with (1) CAP or (2) fever or respiratory illness between 2008 and 2018 were included. Temporal trends in CXR use and rates of CAP diagnoses among patients with fever or respiratory illness were assessed. Correlation between hospital-level CXR use and CAP diagnosis rates were evaluated by using Spearman's correlation weighted by hospital volume., Results: CXR usage decreased from 86.6% to 80.4% ( P < .001) for patients with CAP and from 30.4% to 18.6% ( P < .001) for children with fever or respiratory illness over the 10-year study period. CAP diagnosis rates also declined from 7.8% to 5.9% ( P < .001). Hospital-level CXR use was correlated with pneumonia diagnosis rates (correlation coefficient 0.58; P < .001)., Conclusions: Over the past decade, there has been a decline in CXR use in the ED among children with pneumonia and respiratory illnesses, with a decrease in pneumonia diagnoses over the same time period. Future studies are needed to assess the role of CXR in the evaluation of children with possible pneumonia in the ED setting., Competing Interests: POTENTIAL CONFLICT OF INTEREST: The authors have indicated they have no potential conflicts of interest to disclose., (Copyright © 2020 by the American Academy of Pediatrics.)

Importance: Suicide is the second leading cause of death among youths aged 10 to 19 years in the United States, with rates nearly doubling during the past decade. Youths in impoverished communities are at increased risk for negative health outcomes; however, the association between pediatric suicide and poverty is not well understood., Objective: To assess the association between pediatric suicide rates and county-level poverty concentration., Design, Setting, and Participants: This retrospective, cross-sectional study examined suicides among US youths aged 5 to 19 years from January 1, 2007, to December 31, 2016. Suicides were identified using International Statistical Classification of Diseases, Tenth Revision, Clinical Modification codes from the Centers for Disease Control and Prevention's Compressed Mortality File. Data analysis was performed from February 1, 2019, to September 10, 2019., Exposures: County poverty concentration and the percentage of the population living below the federal poverty level. Counties were divided into 5 poverty concentration categories: 0% to 4.9%, 5.0% to 9.9%, 10.0% to 14.9%, 15.0% to 19.9%, and 20.0% or more of the population living below the federal poverty level., Main Outcomes and Measures: The study used a multivariable negative binomial regression model to analyze the association between pediatric suicide rates and county poverty concentration, reporting adjusted incidence rate ratios (aIRRs) with 95% CIs. The study controlled for year, demographic characteristics of the children who died (age, sex, and race/ethnicity), county urbanicity, and county demographic features (age, sex, and racial composition). Subgroup analyses were stratified by method., Results: From 2007 to 2016, a total of 20 982 youths aged 5 to 19 years died by suicide (17 760 [84.6%] were aged 15-19 years, 15 982 [76.2%] male, and 14 387 [68.6%] white non-Hispanic). The annual suicide rate was 3.35 per 100 000 youths aged 5 to 19 years. In the multivariable model, compared with counties with the lowest poverty concentration (0%-4.9%), counties with poverty concentrations of 10% or greater had higher suicide rates in a stepwise manner (10.0%-14.9%: aIRR, 1.25 [95% CI, 1.06-1.47]; 15.0%-19.9%: aIRR, 1.30 [95% CI, 1.10-1.54]; and 20.0% or more: aIRR, 1.37 [95% CI, 1.15-1.64]). When stratified by method, firearm suicides had the strongest association with county poverty concentration (aIRR, 1.87; 95% CI, 1.41-2.49) in counties with 20% or higher poverty concentration compared with counties with 0% to 4.9% poverty concentration., Conclusions and Relevance: The findings suggest that higher county-level poverty concentration is associated with increased suicide rates among youths aged 5 to 19 years. These findings may guide research into upstream risk factors associated with pediatric suicide to inform suicide prevention efforts.

Background: Provision of high-quality care to acutely ill and injured children is a challenge to US hospitals because many have low pediatric volume. Delineating national trends in definitive pediatric acute care would inform improvements in care., Methods: We analyzed emergency department (ED) visits by children between 2008 and 2016 in the Nationwide Emergency Department Sample, a weighted sample of 20% of EDs nationally. For each hospital annually, we determined the Hospital Capability Index (HCI) to determine the frequency of definitive acute care, defined as hospitalization instead of ED transfer. Hospitals were classified annually according to 2008 HCI quartiles to understand shifts in pediatric capability., Results: The national median HCI was 0.06 (interquartile range: 0.01-0.17) in 2008 and 0.02 (interquartile range: 0.00-0.09) in 2016 ( P < .001). Definitive care became less common regardless of annual pediatric volume, urban or rural designation, or condition frequency. In 2016, 2171 EDs (49.0%) had HCIs <0.013, which represented the lowest 25% of ED HCIs in 2008. Pediatric visits to EDs categorized in the bottom 2008 capability quartile more than doubled from 2.5 million in 2008 to 5.3 million in 2016. Despite decreasing capability, centers with higher annual pediatric volume and urban centers provided more definitive inpatient care and had fewer inter-ED transfers than lower-volume and rural centers., Conclusions: Across the United States from 2008 to 2016, hospital provision of definitive acute pediatric care decreased, and ED visits to the hospitals least likely to provide definitive care increased. Systems improvements are needed to support hospital-based acute care of children., Competing Interests: POTENTIAL CONFLICT OF INTEREST: The authors have indicated they have no potential conflicts of interest to disclose., (Copyright © 2020 by the American Academy of Pediatrics.)

Objective: To investigate the risk of critical illness by age group among young children without a chronic condition presenting to the emergency department (ED) with suspected influenza., Study Design: Retrospective study of patients aged <2 years presenting to the ED with suspected influenza (defined by diagnostic codes for influenza or influenza-like illness) from 2009 to 2017 in 49 hospitals in the Pediatric Health Information System. Patients with chronic conditions were excluded. The main clinical outcomes were intensive care unit (ICU) admission, ventilatory support, vasopressor administration, and mortality, which were compared independently by age group (<3 months, 3 to <6 months, 6 to <12 months, and 12 to <24 months). To compare outcomes by age, we estimated the prevalence of each outcome by age group after fitting logistic regression models to control for demographic differences between groups., Results: A total of 55 986 children were studied. Overall admission and ICU admission rates were 20% and 2%, respectively. After adjustment for demographic variables, infants aged <3 months had higher rates of ICU admission (2.7%; 95% CI, 2.0%-3.3%; P < .001 compared with other age groups) and ventilatory support (2.5%; 95% CI, 1.9%-3.2%; P < .001 compared with other age groups); however, there were no differences in vasopressor administration. The overall case fatality rate was low (0.007%) and thus could not be compared across age groups., Conclusions: Infants aged <3 months with suspected influenza are at greatest risk for critical illness. Although critical illness is uncommon, these findings should be incorporated into acute management decisions, including the need for specified outpatient follow-up or hospitalization, and public health efforts should focus on prevention and disease-modifying interventions in this high-risk population., (Copyright © 2019 Elsevier Inc. All rights reserved.)

Background: Rare diseases affect as many as 60 million people in the United States and Europe. However, most rare diseases lack effective therapies and are in critical need of clinical research. Our objective was to determine the frequency of noncompletion and nonpublication of trials studying rare diseases., Methods and Findings: We conducted a cross-sectional analysis of randomized clinical trials studying rare diseases as defined by the Genetic and Rare Disease Information Center database that were registered in ClinicalTrials.gov between January 1, 2010, and December 31, 2012, and completed or discontinued by December 31, 2014. Our main outcome measures were the frequency of trial noncompletion and, among completed studies, frequency of trial nonpublication at 2 and 4 years following trial completion. Reasons for discontinuation were extracted from the registry, and trial sponsors were contacted for additional information, as needed. Two independent investigators performed publication searches for each trial in PubMed, EMBASE, and GoogleScholar, allowing for a minimum of 45 months between trial completion and publication. When a publication could not be identified, trial sponsors were contacted to confirm publication status. The impact of funding source on trial noncompletion was assessed with multivariable logistic regression, and the effect on time to publication was examined with Cox proportional hazards regression. Control variables included intervention type, trial phase, masking, enrollment, and study population. We analyzed 659 rare disease trials accounting for 70,305 enrolled patients. Industry was the primary funder for 327 trials (49.6%) and academic institutions for 184 trials (27.9%). There were 79 trials (12.0%) focused on pediatric populations. A total of 199 trials (30.2%) were discontinued. Lack of patient accrual (n = 64, 32.1%) and informative termination (n = 41, 20.6%) were the most common reasons for trial noncompletion. Among completed trials, 306 (66.5%) remained unpublished at 2 years and 142 (31.5%) at 4 years. In multivariable analyses, industry-funded trials were less likely to be discontinued than trials funded by healthcare centers (odds ratio [OR] 2.42; 95% confidence interval [CI] 1.34-4.39, P = 0.003). We found no significant association between funding source and time to publication. A total of 18,148 patients were enrolled in trials that were discontinued or unpublished 4 years after completion. A potential limitation of our study is that certain interventional trials for rare diseases may not have been registered in ClinicalTrials.gov, in particular Phase 0 and Phase I trials, which are not required to be registered., Conclusions: In this study, over half of clinical trials initiated for rare diseases were either discontinued or not published 4 years after completion, resulting in large numbers of patients with rare diseases exposed to interventions that did not lead to informative findings. Concerted efforts are needed to ensure that participation of patients in rare disease trials advances scientific knowledge and treatments for rare diseases., Competing Interests: The authors have declared that no competing interests exist.

Background: Prescription opioid misuse has become a leading cause of unintentional injury and death among adolescents and young adults in the United States. However, there is limited information on how adolescents and young adults obtain prescription opioids. There are also inadequate recent data on the prevalence of additional drug abuse among those misusing prescription opioids. In this study, we evaluated past-year prevalence of prescription opioid use and misuse, sources of prescription opioids, and additional substance use among adolescents and young adults., Methods and Findings: This was a retrospective analysis of the National Survey on Drug Use and Health (NSDUH) for the years 2015 and 2016. Prevalence of opioid use, misuse, use disorder, and additional substance use were calculated with 95% confidence intervals (CIs), stratified by age group and other demographic variables. Sources of prescription opioids were determined for respondents reporting opioid misuse. We calculated past-year prevalence of opioid use and misuse with or without use disorder, sources of prescription opioids, and prevalence of additional substance use. We included 27,857 adolescents (12-17 years of age) and 28,213 young adults (18-25 years of age) in our analyses, corresponding to 119.3 million individuals in the extrapolated national population. There were 15,143 respondents (27.5% [95% CI 27.0-28.0], corresponding to 32.8 million individuals) who used prescription opioids in the previous year, including 21.0% (95% CI 20.4-21.6) of adolescents and 32.2% (95% CI 31.4-33.0) of young adults. Significantly more females than males reported using any prescription opioid (30.3% versus 24.8%, P < 0.001), and non-Hispanic whites and blacks were more likely to have had any opioid use compared to Hispanics (28.9%, 28.1%, and 25.8%, respectively; P < 0.001). Opioid misuse was reported by 1,050 adolescents (3.8%; 95% CI 3.5-4.0) and 2,207 young adults (7.8%; 95% CI 7.3-8.2; P < 0.001). Male respondents using opioids were more likely to have opioid misuse without use disorder compared with females (23.2% versus 15.8%, respectively; P < 0.001), with similar prevalence by race/ethnicity. Among those misusing opioids, 55.7% obtained them from friends or relatives, 25.4% from the healthcare system, and 18.9% through other means. Obtaining opioids free from friends or relatives was the most common source for both adolescents (33.5%) and young adults (41.4%). Those with opioid misuse reported high prevalence of prior cocaine (35.5%), hallucinogen (49.4%), heroin (8.7%), and inhalant (30.4%) use. In addition, at least half had used tobacco (55.5%), alcohol (66.9%), or cannabis (49.9%) in the past month. Potential limitations of the study are that we cannot exclude selection bias in the study design or socially desirable reporting among participants, and that longitudinal data are not available for long-term follow-up of individuals., Conclusions: Results from this study suggest that the prevalence of prescription opioid use among adolescents and young adults in the US is high despite known risks for future opioid and other drug use disorders. Reported prescription opioid misuse is common among adolescents and young adults and often associated with additional substance abuse, underscoring the importance of drug and alcohol screening programs in this population. Prevention and treatment efforts should take into account that greater than half of youths misusing prescription opioids obtain these medications through friends and relatives., Competing Interests: The authors have declared that no competing interests exist.

Introduction: Women historically have had difficulty maintaining health insurance, obtaining preventive care, and affording care. The objectives of this study were to describe changes in insurance affordability, healthcare access, and preventive care for women of different income levels after implementation of the Affordable Care Act., Methods: This was a difference-in-differences analysis of data about U.S. women aged 19-64years from the National Health Interview Survey. This study examined self-reported insurance affordability, access to health care, and preventive services. Changes before (2010-2013) and after (2014-2017) the Affordable Care Act insurance expansions were compared by income (≤138% federal poverty level vs≥400% federal poverty level). Multivariate difference-in-differences analyses adjusting for demographics were expressed as risk differences., Results: The sample represented an estimated 41,106,929 women. After the Affordable Care Act, women with incomes ≤138% federal poverty level, compared with ≥400% federal poverty level, had less difficulty finding affordable insurance (adjusted difference-in-differences: -27.18, 95% CI= -36.37, -18.00); were more likely to have seen/talked to a doctor in 12 months (adjusted difference-in-differences: 3.08, 95% CI=1.29, 4.87), had blood pressure screening (adjusted difference-in-differences: 3.27, 95% CI=1.94, 4.60), cholesterol screening (adjusted difference-in-differences: 5.05, 95% CI=2.45, 7.64), and mammograms (adjusted difference-in-differences: 6.87, 95% CI=3.94, 9.79)., Conclusions: After implementation of the Affordable Care Act, women in all income groups, especially the lowest, reported greater affordability of coverage, access to health care, and receipt of preventive services. Efforts to alter the Affordable Care Act should consider the impact of policy changes on women's health and preventive care., (Copyright © 2019 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.)

Objective: Opportunity exists to reduce unnecessary hospitalizations for children with anaphylaxis given wide variation in admission rates across U.S. emergency departments (EDs). We sought to identify children hospitalized with anaphylaxis at low risk of receiving epinephrine and other acute inpatient therapies, as these patients may be candidates for ED discharge rather than inpatient hospitalization., Methods: We conducted a single-center retrospective cohort study of children 1-21 years of age hospitalized with anaphylaxis from 2009 to 2016. Acute inpatient therapies included intramuscular (IM) or racemic epinephrine, bronchodilators, fluid boluses, vasopressors, non-invasive ventilation, or intubation. We derived age-specific (pre-verbal [<36 months] vs. verbal [≥ 36 months]) prediction rules using recursive partitioning to identify children at low risk of receiving acute inpatient therapies., Results: During the study period 665 children were hospitalized for anaphylaxis, of whom 108 (16.2%) received acute inpatient therapies. The prediction rule for patients < 36 months (no wheezing, no cardiac involvement [hypotension or wide pulse pressure]) had a sensitivity of 90.5% (CI 69.6-98.8%) and a negative predictive value of 98.3% (CI 94.1-99.8%) for identifying children at low risk of receipt of acute inpatient therapies during hospitalization. For children ≥ 36 months, the prediction rule (no wheezing, no cardiac involvement, presence of gastrointestinal symptoms) had a sensitivity of 90.8% (CI 82.7-96.0%) and a negative predictive value of 92.4% (CI 85.6-96.7%)., Conclusions: We derived age specific prediction rules for children hospitalized with anaphylaxis at low risk of receiving epinephrine and other acute inpatient therapies. These children may be candidates for ED discharge rather than inpatient hospitalization., Competing Interests: The authors have declared that no competing interests exist.

Background: Despite the known burden of neglected tropical diseases (NTDs) on child health, there is limited information on current efforts to increase pediatric therapeutic options. Our objective was to quantify and characterize research activity and treatment availability for NTDs in children in order to inform the prioritization of future research efforts., Methodology/principal Findings: We conducted a review of the World Health Organization's (WHO) International Clinical Trials Registry Platform to assess research activity for NTDs. The burden of disease of each NTD was measured in terms of disability adjusted life years (DALYs), which was extracted from the Global Health Data Exchange. First- and second-line medications for each NTD were identified from WHO guidelines. We reviewed FDA drug labels for each medication to determine whether they were adequately labeled for use in children. Descriptive statistics, binomial tests, and Spearman's rank order correlations were calculated to assess research activity compared to burden of disease. Children comprised 34% of the 20 million DALYs resulting from NTDs, but pediatric trials contributed just 17% (63/369) of trials studying these conditions (p<0.001 for binomial test). Conditions that were particularly under-represented in pediatric populations compared to adults included rabies, leishmaniasis, scabies, and dengue. Pediatric drug trial activity was poorly correlated with pediatric burden of disease across NTDs (Spearman's rho = 0.41, p = 0.12). There were 47 medications recommended by the WHO for the treatment of NTDs, of which only 47% (n = 22) were adequately labeled for use in children. Of the 25 medications lacking adequate pediatric labeling, three were under study in pediatric trials., Conclusions/significance: There is a substantial gap between the burden of disease for NTDs in children and research devoted to this population. Most medications lack adequate pediatric prescribing information, highlighting the urgency to increase pediatric research activity for NTDs with high burden of disease and limited treatment options., Competing Interests: The authors have declared that no competing interests exist.

Background: The pediatric emergency department (PED) represents an opportune time for alcohol and drug screening. The National Institute of Alcohol Abuse and Alcoholism (NIAAA) recommends a two-question alcohol screen for adolescents as a predictor of alcohol and drug misuse., Objective: A multi-site PED study was conducted to determine the association between the NIAAA two-question alcohol screen and adolescent cannabis use disorders (CUD), cigarette smoking, and lifetime use of other drugs., Methods: Participants included 12-17-year olds (n = 4834) treated in one of 16 participating PEDs. An assessment battery, including the NIAAA two-question screen and other measures of alcohol, tobacco and drug use, was self-administered on a tablet computer., Results: A diagnosis of CUD, lifetime tobacco use or lifetime drug use was predicted by any self-reported alcohol use in the past year, which indicates a classification of moderate risk for middle school ages and low risk for high school ages on the NIAAA two-question screen. Drinking was most strongly predictive of a CUD, somewhat weaker for lifetime tobacco use, and weakest for lifetime drug use. This same pattern held for high school and middle school students and was stronger for high school students over middle school students for all three categories. This association was also found across gender, ethnicity and race. The association was strongest for CUD for high school students, sensitivity 81.7% (95% CI, 77.0, 86.5) and specificity 70.4% (95% CI, 68.6, 72.1). Conclusions/Importance: A single question about past year alcohol use can provide valuable information about other substance use, particularly marijuana.

Objectives: Differences in emergency care for children exist between general and pediatric emergency departments (EDs). Some pediatric quality measures are available but are not routinely employed nationwide. We sought to create a short list of applied measures that would provide a starting point for EDs to measure pediatric emergency care quality and to compare care between general and pediatric EDs for these measures., Methods: Previously reported lists comprising 465 pediatric emergency care quality measures were reconciled. Preset criteria were used to create a diverse list of quality measures measurable using a national database. We used the National Hospital Ambulatory Medical Care Survey from 2010 to 2015 to measure performance. Measures were excluded for total observation counts under a prespecified power threshold, being unmeasurable in the data set, or for missing clear definitions. Using survey-weighted statistics, we reported summary performance (mean, proportion, or count) with 95% confidence intervals for each analyzed quality measure and compared general and pediatric ED performance., Results: Among 465 quality measures, 28 (6%) were included in the analysis, including seven condition-specific measures and 21 general measures. We analyzed a sample of 36,430 visits corresponding to 179.0 million survey-weighted ED visits, of which 150.8 million (84.3%) were in general EDs. Performance was better in pediatric EDs for three of seven condition-specific measures, including antibiotics for viral infections (-6.2%), chest X-rays for asthma (-18.7%), and topical anesthesia for wound closures (+25.7%). Performance was similar for four of seven condition-specific measures: computed tomography for head trauma, steroids for asthma, steroids for croup, and oral rehydration for dehydration. Compared with pediatric EDs, general EDs discharged and transferred higher proportions of children, had shorter lengths of stay, and sent patients home with fewer prescriptions. General EDs obtained fewer pain scores for injured children. Pediatric EDs had a lower proportion of pediatric visits in which patients left against medical advice. General and pediatric EDs had similar rates of mortality, left without being seen, incomplete vital signs, labs in nonacute patients, and similar numbers of medications given per patient., Conclusions: Using a national sample of ED visits, we demonstrated the feasibility of using nationally representative data to assess quality measures for children cared for in the ED. Differences between pediatric and general ED care identify targets for quality improvement., (© 2018 by the Society for Academic Emergency Medicine.)

The utility of bronchodilators to treat acute chest syndrome (ACS) in patients with sickle cell disease is unknown. Our objectives were to examine the variability in bronchodilator use for ACS among pediatric hospitals contributing to a large database and to examine the relationship between bronchodilator use and length of stay (LOS) and mortality. Between 2005 and 2011, bronchodilators were used during 6812/11 328 hospitalizations (60.1%) and use varied from 0.0% to 97.0% (median = 46.0%, interquartile range = 37.0% to 74.0%). Median LOS was 4 days, and interquartile range was 2 to 6 days. Bronchodilator use was associated with a 13.2% increase in LOS (95% confidence interval = 9.2% to 17.3%, P < .001). However, in the subgroup with asthma, bronchodilator use was associated with a 17.9% decrease in LOS (95% confidence interval = 1.7% to 31.4%, P = .03). There is wide variability in bronchodilator use for ACS, and it has variable association with LOS, depending on comorbid asthma. Prospective trials are needed to evaluate bronchodilators for ACS.

Objectives: The aim of this study was to describe the resource utilization for children with common pediatric conditions treated in academic and nonacademic emergency departments (EDs)., Methods: We performed a retrospective, cross-sectional descriptive study using the National Hospital Ambulatory Medical Care Survey Data from 1995 to 2010 including children less than 18 years old with a diagnosis of asthma, bronchiolitis, croup, gastroenteritis, fever, febrile seizure, or afebrile seizure. Academic EDs (A-ED) were those with greater than 25% of patients seen by a trainee. For each condition, we reported the proportion of testing, medications, and disposition between A-ED and nonacademic EDs (NA-ED)., Results: From 1995 to 2010, approximately 450,000,000 estimated pediatric visits are represented by the survey based on 122,811 actual visits. For most common conditions, testing and disposition were comparable; however, some variation was noted. Among patients with bronchiolitis, a higher proportion of patients was admitted and had radiographs in NA-EDs (18% vs 10% and 56% vs 45%, respectively). For children with croup, radiographs were performed more often at NA-EDs (27% vs 6%). Among those with febrile seizures, more lumbar punctures were performed in NA-EDs (14% vs 0%). In children with afebrile seizures, more head computed tomography scans were obtained at NA-EDs (34% vs 21%)., Conclusion: Among pediatric patients with croup, bronchiolitis, and febrile and afebrile seizure, higher resource utilization and admissions were observed in NA-EDs. These preliminary findings from a national survey require a more detailed investigation into the variation in care between A-ED and NA-ED settings.

Objective: To evaluate the test performance of microscopic bacteriuria by automated urinalysis for presumptive urinary tract infection (UTI) in young children., Study Design: This is a retrospective cross-sectional study of children aged <2 years evaluated for UTI in a single large emergency department with paired automated microscopic urinalysis and culture. Test characteristics were calculated for automated microscopic bacteriuria and pyuria, and a practical diagnostic threshold of bacteriuria was determined. Standard test performance measures and receiver operator characteristic curves were generated. The diagnostic performance of bacteriuria was compared with microscopic pyuria., Results: Two thousand five hundred fifty-four children with a median age of 6.1 months were studied, 19% of whom had a positive urine culture. Automated microscopic bacteriuria ≥1+ resulted in a positive likelihood ratio (LR+) of 4.5 (95% CI, 3.9-5.2) and negative LR (LR-) of 0.52 (95% CI, 0.47-0.57). Pyuria alone (≥5 WBC/high-power field) had a LR+ of 4.5 (95% CI, 4.1-5.0) and a LR- of 0.14 (95% CI, 0.11-0.18), whereas the addition of automated microscopic bacteriuria ≥1+ improved the LR+ to 16.3 (95% CI, 12.6-21.1) but raised the LR- to 0.51 (95% CI, 0.47-0.56). Test performance of automated microscopic bacteriuria measured by area under the curve analysis was lower (0.73; 95% CI, 0.70-0.76) than for pyuria (0.92; 95% CI, 0.90-0.93). Isolated automated microscopic bacteriuria without pyuria occurred in only 204 patients (8.0%), among whom only 20 (9.8%) had a positive urine culture., Conclusions: Microscopic bacteriuria measured by automated urinalysis augments the diagnostic value of pyuria for identifying presumptive UTI in young children aged <2 years. Bacteriuria is diagnostically inferior to microscopic pyuria, and in children with bacteriuria without pyuria, presumptive UTI is unlikely., (Copyright © 2018 Elsevier Inc. All rights reserved.)

Background: Although oral antibiotics are recommended for the management of most urinary tract infections (UTIs), the administration of parenteral antibiotics before emergency department (ED) discharge is common. We investigated the relationship between the administration of a single dose of parenteral antibiotics before ED discharge and revisits requiring admission among children with UTIs., Methods: A retrospective analysis of administrative data from 36 pediatric hospitals was performed. Patients aged 29 days to 2 years who were evaluated in the ED with a UTI between 2010 and 2016 were studied. Primary outcome was adjusted 3-day ED revisit rates resulting in admission. All revisits, regardless of disposition, served as a secondary outcome. Average treatment effects were estimated by using inverse probability weighted regression, with adjustment for demographic factors, diagnostic testing, ED medications, and hospital-level factors., Results: We studied 29 919 children with a median age of 8.6 (interquartile range: 5.1-13.8) months. Of those studied, 36% of the children received parenteral antibiotics before discharge. Patients who received parenteral antibiotics had similar adjusted rates of revisits leading to admission as those who did not receive parenteral antibiotics (1.3% vs 1.0%, respectively; risk difference: 0.3% [95% confidence interval: -0.01% to 0.6%]), although overall revisit rates were higher among patients who received parenteral antibiotics (4.8% vs 3.3%; risk difference 1.5% [95% confidence interval: 0.9% to 2.1%])., Conclusions: Among discharged patients, a parenteral dose of antibiotics did not reduce revisits leading to admission, supporting the goal of discharging patients with oral antibiotics alone for most children with UTIs., Competing Interests: POTENTIAL CONFLICT OF INTEREST: The authors have indicated they have no potential conflicts of interest to disclose., (Copyright © 2018 by the American Academy of Pediatrics.)

Background: Emergency department (ED) revisits are used as a measure of care quality. Many EDs measure only revisits to the same facility, underestimating true rates. We sought to determine the frequency, location, and predictors of ED revisits to the same or a different ED., Methods: We studied ED discharges for children <18 years old in Maryland and New York in the statewide ED and inpatient databases. Revisits were defined as ED visits within 7 days of an index visit. Our primary outcome was the proportion of revisits that were different-hospital revisits (DHRs). We measured the underestimation of total revisits when only same-hospital revisits were measured. We determined the risk of DHR by quartile of annual ED pediatric volume, adjusting for case mix, insurance, state, and urban location., Results: Revisits across 261 EDs occurred after 5.9% of 4.3 million discharges. A per-ED median 21.9% of revisits were DHRs (interquartile range 14.2%-34.6%). Measuring only same-hospital revisits underestimated total revisits by 17.4%. The proportions of revisits that were DHRs by increasing volume quartile were 28.1%, 25.5%, 22.6%, and 14.5%. The adjusted risk of DHR was lower for increasing quartiles of pediatric volume (adjusted odds ratio for highest versus lowest quartile 0.27; 95% confidence interval, 0.19-0.36)., Conclusions: Measuring ED revisits only at the index ED significantly underestimates total revisits. Lower pediatric volume is associated with higher DHRs as a proportion of revisits. When using revisits as a measure of emergency care quality, effort should be made to assess revisits to different EDs., Competing Interests: POTENTIAL CONFLICT OF INTEREST: The authors have indicated they have no potential conflicts of interest to disclose., (Copyright © 2018 by the American Academy of Pediatrics.)

Background and Objectives: Pediatric out-of-hospital cardiac arrest (OHCA) has a low rate of survival to hospital discharge. Understanding whether pediatric emergency departments (EDs) have higher survival than general EDs may help identify ways to improve care for all patients with OHCA. We sought to determine if OHCA survival differs between pediatric and general EDs., Methods: We used the 2009-2014 Nationwide Emergency Department Sample to study children under 18 with cardiac arrest. We compared pediatric EDs (those with >75% pediatric visits) to general EDs on the outcome of survival to hospital discharge or transfer. We determined unadjusted and adjusted survival, accounting for age, region, and injury severity. Analyses were stratified by nontraumatic versus traumatic cause., Results: The incidences of nontraumatic and traumatic OHCA were 7.91 (95% confidence interval [CI]: 7.52-8.30) and 2.67 (95% CI: 2.49-2.85) per 100 000 person years. In nontraumatic OHCA, unadjusted survival was higher in pediatric EDs than general EDs (33.8% vs 18.9%, P < .001). The adjusted odds ratio of survival in pediatric versus general EDs was 2.2 (95% CI: 1.7-2.8). Children with traumatic OHCA had similar survival in pediatric and general EDs (31.7% vs 26.1%, P = .14; adjusted odds ratio = 1.3 [95% CI: 0.8-2.1])., Conclusions: In a nationally representative sample, survival from nontraumatic OHCA was higher in pediatric EDs than general EDs. Survival did not differ in traumatic OHCA. Identifying the features of pediatric ED OHCA care leading to higher survival could be translated into improved survival for children nationally., Competing Interests: POTENTIAL CONFLICT OF INTEREST: The authors have indicated they have no potential conflicts of interest to disclose., (Copyright © 2018 by the American Academy of Pediatrics.)

Objective: Firearm injuries among children are a major clinical and public health concern and one of the leading causes of pediatric fatalities. Our objective was to investigate differences in predictors and clinical outcomes between self-inflicted, violent, and unintentional pediatric firearm injuries for patients who present to pediatric emergency departments (EDs)., Methods: We conducted a retrospective study of patients 0 to 21 years old treated in 37 pediatric academic EDs from 2004 to 2014. Patients were classified into the injury intent categories of self-inflicted, violent, and unintentional firearm injury using the International Classification of Diseases, 9th edition, Clinical Modification (ICD-9-CM) diagnoses and external causes of injury codes. Multivariable multinomial regression models compared groups., Results: We identified 9,628 firearm injuries from 2004 to 2014: 109 (1%) self-inflicted, 2,394 (25%) violent, and 7,125 (74%) unintentional. Male sex, increasing age, nonwhite race, public insurance, residing in an urban zip code, and lower zip code-level median household income were all independently associated with violent firearm injuries, relative to self-inflicted and unintentional injuries. Self-inflicted injuries were at the highest risk for hospital admission, death, intensive care unit services, surgical services, and increased length of stay, followed by violent injuries with intermediate risk and unintentional injuries at the lowest risk, Conclusions: Self-inflicted, violent, and unintentional firearm injuries in children had distinct demographic risk factors and clinical and utilization outcomes. Targeted prevention and intervention efforts should be developed to reduce the incidence and severity of these injuries., (© 2016 by the Society for Academic Emergency Medicine.)

Background: Motor vehicle crashes (MVCs) remain a leading cause of injury-related deaths in the United States. Primary seat belt laws allow vehicle occupants to be ticketed solely for not wearing seat belts, and secondary laws allow ticketing only for failure to wear seat belts in the setting of other violations., Objective: To determine the association between MVC fatality rates and primary versus secondary seat belt laws., Design: Retrospective time-series analysis., Setting: United States, 2001 to 2010., Participants: MVC fatalities in occupants aged 10 years or older identified in the Fatality Analysis Reporting System., Measurements: Population-based rates of fatal crashes., Results: There were 283 183 MVC fatalities in occupants aged 10 years or older from 2001 to 2010 (overall rate, 13.0 per 100 000 persons). In 2001, the mean fatality rate was 14.6 per 100 000 persons, 16 states had primary seat belt laws, and 33 states had secondary laws. In 2010, the mean fatality rate was 9.7 per 100 000 persons, 30 states had primary seat belt laws, and 19 states had secondary laws. In the multivariate regression model, states with primary seat belt laws had lower MVC fatality rates than states with secondary laws (adjusted incidence rate ratio, 0.83 [95% CI, 0.78 to 0.90])., Limitation: Only fatalities were analyzed from the database, and the degree of law enforcement could not be ascertained., Conclusion: States with primary seat belt laws had lower rates of MVC fatalities than those with secondary laws. Adoption of primary seat belt laws may offer optimal occupant protection., Primary Funding Source: None.

Introduction: Although some view the ownership of firearms as a deterrent to crime, the relationship between population-level firearm ownership rates and violent criminal perpetration is unclear. The purpose of this study is to test the association between state-level firearm ownership and violent crime., Methods: State-level rates of household firearm ownership and annual rates of criminal acts from 2001, 2002, and 2004 were analyzed in 2014. Firearm ownership rates were taken from a national survey and crime data were taken from the Federal Bureau of Investigation Uniform Crime Reports. Rates of criminal behavior were estimated as a function of household gun ownership using negative binomial regression models, controlling for several demographic factors., Results: Higher levels of firearm ownership were associated with higher levels of firearm assault and firearm robbery. There was also a significant association between firearm ownership and firearm homicide, as well as overall homicide., Conclusions: The findings do not support the hypothesis that higher population firearm ownership rates reduce firearm-associated criminal perpetration. On the contrary, evidence shows that states with higher levels of firearm ownership have an increased risk for violent crimes perpetrated with a firearm. Public health stakeholders should consider the outcomes associated with private firearm ownership., (Copyright © 2015 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.)