Historical Redlining and Present-Day Nonsuicide Firearm Fatalities.

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.

Disparities in Child Welfare Referrals for Patients Seen in a Pediatric Emergency Department for Unintentional Ingestions.

OBJECTIVE: To examine the characteristics of patients visiting the pediatric emergency department (PED) for unintentional ingestions and associations between patient race and ethnicity in referrals to Child Protective Services (CPS) for supervisory neglect. METHODS: We conducted a cross-sectional analysis of children <12 years old who presented to the PED between October 2015 and December 2020 for an unintentional ingestion. Patients were identified by searching the electronic health record for diagnosis codes corresponding to unintentional ingestions. Patient demographics, ingestion type, disposition, and referrals to CPS were abstracted by manual chart review. Logistic regression models were used to evaluate associations between patient demographics and visit characteristics with referral to CPS. RESULTS: We identified 129 PED encounters for unintentional ingestions that were included for analysis. Overall, 22 patients (17.1%) were referred to CPS for neglect. In the univariate analysis, both ingestion of an illicit drug and arrival to the PED by ambulance were associated with a higher odds of referral to CPS. In the multivariable model adjusted for parent language, ingestion type, and mode of arrival to the PED, Hispanic patients had higher odds of referral to CPS than White patients (adjusted odds ratio (aOR) = 17.2, 95% confidence intervals [1.8-162.3], P = .03). There was not a statistically significant association between Black race and referral to CPS. CONCLUSIONS: Referrals to CPS from the PED after unintentional ingestions are common and disproportionally involve Hispanic patients. More research is needed to promote equitable child maltreatment reporting for children presenting to the PED following unintentional ingestions.

PICU Survivorship: Factors Affecting Feasibility and Cohort Retention in a Long-Term Outcomes Study.

Our understanding of longitudinal outcomes of Pediatric Intensive Care Unit (PICU) survivors is limited by the heterogeneity of follow-up intervals, populations, and outcomes assessed. We sought to demonstrate (1) the feasibility of longitudinal multidimensional outcome assessment and (2) methods to promote cohort retention. The objective of this presented study was to provide details of follow-up methodology in a PICU survivor cohort and not to present the outcomes at long-term follow-up for this cohort. We enrolled 152 children aged 0 to 17 years admitted to the PICU in a prospective longitudinal cohort study. We examined resource utilization, family impact of critical illness, and neurodevelopment using the PICU Outcomes Portfolio (POP) Survey which included a study-specific survey and validated tools: 1. Functional Status Scale, 2. Pediatric Evaluation of Disability Inventory Computer Adaptive Test, 3. Pediatric Quality of Life Inventory, 4. Strengths and Difficulties Questionnaire, and 5. Vanderbilt Assessment Scales for Attention Deficit-Hyperactivity Disorder. POP Survey completion rates were 89%, 78%, and 84% at 1, 3, and 6 months. Follow-up rates at 1, 2, and 3 years were 80%, 55%, and 43%. Implementing a longitudinal multidimensional outcome portfolio for PICU survivors is feasible within an urban, tertiary-care, academic hospital. Our attrition after one year demonstrates the long-term follow-up challenges in this population. Our findings inform ongoing efforts to implement core outcome sets after pediatric critical illness.

Home nursing for children with home mechanical ventilation in the United States: Key informant perspectives.

OBJECTIVES & HYPOTHESIS: Children with home mechanical ventilation (HMV) require skilled care by trained caregivers, and their families feel the impacts of ubiquitous home nursing shortages. It is unknown which factors determine allocation; no standards for private duty nursing intensity exist. We sought to characterize provider experiences with and opinions on home nursing for children with HMV, hypothesizing providers would describe frequent home nursing gaps across clinical scenarios. METHODS: Purposeful and snowball sampling identified key informant clinical providers. Survey topics included hours of home nursing received across clinical and family scenarios. Close-ended responses were analyzed using descriptive statistics and open-ended questions coded with iterative modification for major theme agreement. RESULTS: A total of 59 respondents represented care of patients from 44 states; 49.2% physicians, 37.3% nurses, 10.2% respiratory therapists, and 3.4% case managers. Nearly all (97%) believed that families should receive more hours during initial home transition, yet less than half (47%) do. The majority (80.7%) thought the presence of other children in the home should influence nursing hours, yet only three (5.3%) reported other children have influence. Across hypothetical medical technology scenarios, providers consistently described children receiving fewer nursing hours than the providers' ideal practice. A third (31.7%) described discharging patients without any home nursing arranged. CONCLUSIONS: This HMV provider sample highlights pervasive deficiency in home nursing provision with heterogenous interpretation of what constitutes ideal home care. Family and social contextual factors are infrequently considered in nursing allocations. Provider, community health, and family stakeholders must collaborate to generate national community practice standards for children with HMV.

Discharge Practices for Children with Home Mechanical Ventilation across the United States. Key-Informant Perspectives.

Rationale: In 2016, the American Thoracic Society released clinical practice guidelines for pediatric chronic home invasive ventilation pertaining to discharge practices and subsequent management for patients with invasive ventilation using a tracheostomy. It is not known to what extent current U.S. practices adhere to these recommendations.Objectives: Hospital discharge practices and home health services are not standardized for children with invasive home mechanical ventilation (HMV). We assessed discharge practices for U.S. children with HMV.Methods: A survey of key-informant U.S. clinical providers of children with HMV, identified with purposeful and snowball sampling, was conducted. Topics included medical stability, family caregiver training, and discharge guidelines. Close-ended responses were analyzed using descriptive statistics. Responses to open-ended questions were analyzed using open coding with iterative modification for major theme agreement.Results: Eighty-eight responses were received from 157 invitations. Eligible survey responses from 59 providers, representing 44 U.S. states, included 49.2% physicians, 37.3% nurses, 10.2% respiratory therapists, and 3.4% case managers. A minority, 22 (39%) reported that their institution had a standard definition of medical stability; the dominant theme was no ventilator changes 1-2 weeks before discharge. Nearly all respondents' institutions (94%) required that caregivers demonstrate independent care; the majority (78.4%) required two trained HMV caregivers. Three-fourths described codified discharge guidelines, including the use of a discharge checklist, assurance of home care, and caregiver training. Respondents described variable difficulty with obtaining durable medical equipment, either because of insurance or durable-medical-equipment company barriers.Conclusions: This national U.S. survey of providers for HMV highlights heterogeneity in practice realities of discharging pediatric patients with HMV. Although no consensus exists, defining medical stability as no ventilator changes 1-2 weeks before discharge was common, as was having an institutional requirement for training two caregivers. Identification of factors driving heterogeneity, data to inform standards, and barriers to implementation are needed to improve outcomes.

The N400 elicited by homonyms in puns: Two primes are not better than one.

To comprehend a pun involving a homonym (e.g., The prince with a bad tooth got a crown), both meanings of the homonym must be accessed and selected. Previous ERP studies have shown that the N400 reflects lexicosemantic processing, but none have directly investigated the N400 elicited by homonyms in the unique context of puns. Here, N400 priming effects showed that the dual context of puns (e.g., the primes prince and tooth) did not facilitate homonym processing in comparison to single dominant biasing (e.g., The prince with a bad leg got a crown) or subordinate biasing (e.g., The adult with a bad tooth got a crown) conditions. However, homonyms did elicit a less negative N400 (i.e., priming) in the pun condition in comparison to the neutral context condition (e.g., The adult with a bad leg got a crown). These findings are interpreted in terms of the dominant advantage and subordinate bias effect posited by the reordered access model of homonym processing, and in terms of N400 amplitude as an index of how consistently various sources of semantic featural information converge on one lexical item, even when two lexical items must be activated for comprehension.

Use of tranexamic acid in infants undergoing choroid plexus papilloma surgery: a report of two cases.

Choroid plexus papilloma (CPP) is a highly vascular tumor of infancy. Reducing blood loss is the key to successful surgical removal of CPPs. Tranexamic acid (TXA) is efficacious in reducing bleeding in craniofacial surgery for infants. This report demonstrates the potential utility of TXA for decreasing blood loss in the removal of vascular tumors in infants. We administered tranexamic acid to two infants with CPP during surgical removal to potentially aid hemostasis and therefore lessen intra-operative bleeding. Gross total surgical resection was accomplished; the patients were hemodynamically stable perioperatively, and the total calculated blood loss was minimal at <20% of the patients' total circulating blood volume. This is the first report of tranexamic acid administration for CPP surgery in children. TXA is an easily administered hemostatic agent and may merit further study as an agent to help reduce intra-operative blood loss in this vulnerable population.