Evaluation of claims data from a commercial value-based insurance product shows pediatric imaging is not a major driver of overall or pediatric healthcare expenditures.

BACKGROUND: Initiatives to reduce healthcare expenditures often focus on imaging, suggesting that imaging is a major driver of cost. OBJECTIVE: To evaluate medical expenditures and determine if imaging was a major driver in pediatric as compared to adult populations. METHODS: We reviewed all claims data for members in a value-based contract between a commercial insurer and a healthcare system for calendar years 2021 and 2022. For both pediatric (<18 years of age) and adult populations, we analyzed average per member per year (PMPY) medical expenditures related to imaging as well as other categories of large medical expenses. Average PMPY expenditures were compared between adult and pediatric patients. RESULTS: Children made up approximately 20% of members and 21% of member months but only 8-9% of expenditures. Imaging expenditures in pediatric members were 0.2% of the total healthcare spend and 2.9% of total pediatric expenditures. Imaging expenditures per member were seven times greater in adults than children. The rank order of imaging expenditures and imaging modalities was also different in pediatric as compared to adult members. CONCLUSION: Evaluation of claims data from a commercial value-based insurance product shows that pediatric imaging is not a major driver of overall, nor pediatric only, healthcare expenditures.

NC InCK: A Case Study in Whole-Child Care.

North Carolina Integrated Care for Kids (NC InCK) is a pilot health care delivery and payment model for Medicaid-enrolled children in five North Carolina counties. We describe early learnings from the NC InCK approach to promote the vision of whole-child health for children in North Carolina.

Pediatric Hospitalization Trends at Children's and General Hospitals, 2000-2019.

This study examines whether pediatric inpatient care has been redistributed from general hospitals into children's hospitals.

Enhanced Access and Parents' Preferred Contact for a Child's Chronic Condition.

OBJECTIVES: To assess whether the perception of enhanced access by parents in their child's primary care and main specialty practices is associated with preference for contacting either practice when problems arise with a child's chronic condition. STUDY DESIGN: In this cross-sectional survey study of parents whose children use both primary and specialty practices, we assessed perceptions of 3 components of enhanced access: (1) appointment availability when needed, (2) electronic communication with practices, and (3) other staff that help manage a child's health care needs. Parents also indicated which practice they would contact for an exacerbation of the main chronic condition for which the child receives specialty care. We used logistic regression to examine relationships of enhanced access components in both practices with parents' indicated practice. RESULTS: Among 609 parents, 244 (40%) would contact primary care and 365 (60%) the main specialty practice for a chronic condition exacerbation. Although parents perceived enhanced access components with similar frequency in both settings, enhanced access was associated only with preference for contacting the main specialty practice: e-mail communication (aOR for preferring the specialty practice 2.0 [1.3, 3.2]) and staff that coordinate a child's care needs (aOR 2.8 [1.4, 5.9]). CONCLUSIONS: Enhanced access is associated with preference for addressing chronic condition exacerbations in specialty but not primary care. Future study should further identify factors important to parents in deciding when and how to contact practices and should seek to develop family-centered communication within medical homes that integrate primary and specialty care.

Healthcare Utilization and Spending for Constipation in Children With Versus Without Complex Chronic Conditions.

OBJECTIVES: The aim of the study was to examine the prevalence of diagnosis and treatment for constipation among children receiving Medicaid and to compare healthcare utilization and spending for constipation among children based on number of complex chronic conditions (CCCs). METHODS: Retrospective cohort study of 4.9 million children ages 1 to 17 years enrolled in Medicaid from 2009 to 2011 in 10 states in the Truven Marketscan Database. Constipation was identified using International Classification of Disease, 9th revision codes for constipation (564.0x), intestinal impaction (560.3x), or encopresis (307.7). Outpatient and inpatient utilization and spending for constipation were assessed. CCC status was identified using validated methodology. RESULTS: A total of 267,188 children (5.4%) were diagnosed with constipation. Total constipation spending was $79.5 million. Outpatient constipation spending was $66.8 million (84.1%) during 406,814 visits, mean spending $120/visit. Among children with constipation, 1363 (0.5%) received inpatient treatment, accounting for $12.2 million (15.4%) of constipation spending, mean spending $7815/hospitalization. Of children hospitalized for constipation, 552 (40.5%) did not have an outpatient visit for constipation before admission. Approximately 6.8% of children in the study had ≥1 CCC; these children accounted for 33.5% of total constipation spending, 70.3% of inpatient constipation spending, and 19.8% of emergency department constipation spending. Constipation prevalence was 11.0% for children with 1 CCC, 16.6% with 2 CCCs, and 27.1% with ≥3 CCCs. CONCLUSIONS: Although the majority of pediatric constipation treatment occurs in the outpatient setting, inpatient care accounts for a sizable percentage of spending. Children with CCCs have a higher prevalence of constipation and account for a disproportionate amount of constipation healthcare utilization and spending.

Influence of product placement in children's movies on children's snack choices.

BACKGROUND: Media exposure affects health, including obesity risk. Children's movies often contain food placements-frequently unhealthy foods. However, it is not known if these cues influence children's food choices or consumption after viewing. We explored whether children's snack choices or consumption differs based on: 1) recent exposure to movies with high versus low product placement of unhealthy foods; and 2) children's weight status. METHODS: Children ages 9-11 were assigned to watch a high ("Alvin and the Chipmunks," n = 54) or low ("Stuart Little," n = 60) product-placement movie. After viewing, participants selected a snack choice from each of five categories, several of which were specifically featured in "Alvin." Uneaten snacks from each participant were weighed upon completion. Snack choice and amount consumed by movie were compared by t-tests, and differences in snack choices by movie were tested with logistic regression. RESULTS: Participants consumed an average of 800.8 kcal; mean kcal eaten did not vary by movie watched. Participants who watched the high product-placement movie had 3.1 times the odds (95% CI 1.3-7.2) of choosing cheese balls (most featured snack) compared to participants who watched the low product-placement movie. Children who were overweight or obese consumed a mean of 857 kcal (95% CI: 789-925) compared to 783 kcal (95% CI: 742-823, p = 0.09) for children who were underweight or healthy weight. Children's weight status did not significantly affect their choice of snack. CONCLUSIONS: Branding and obesogenic messaging in children's movies influenced some choices that children made about snack foods immediately following viewing, especially food with greatest exposure time in the film, but did not affect total calories consumed. Future studies should examine how the accumulation of these messages affects children's long-term food choices.

World peace, to be a millionaire, and hoop dreams: adolescent wishes on health screening surveys.

OBJECTIVE: This study sought to learn the wishes of young adolescents via an open-ended survey question and to determine the association of these wishes with sociodemographic variables. METHODS: We performed a cross-sectional study of consecutive adolescents aged 11-14 years who had a well-child visit at a clinic with a diverse patient population, who completed a Guidelines for Adolescent Preventive Services (GAPS) previsit health questionnaire, and who answered the question, "If you could have three wishes come true, what would they be?" Responses to this question were double-coded according to thematic content and whether wishes were for self, others, or both. RESULTS: Among 96 respondents, wishes for others were listed more frequently by girls than by boys (54% versus 31%; P = .02). Girls also had more family-oriented wish themes (27% versus 10%; P = .04). Boys were more likely to wish for success (17% versus 4%; P = .05). Among respondents with private insurance, 45% wished for the good for the world, with responses such as "world peace"; only 12% of respondents with Medicaid wished for the good of the world (P = .01). No statistically significant differences were identified by race/ethnicity or age. Positive future orientation themes such as career were not as prioritized as previously suggested in the literature. LIMITATIONS: The sample population derives from a single university-based clinic in North Carolina; while diverse, this population may not be representative of larger groups. CONCLUSIONS: Many wishes seemed predictable (ie, for wealth, athleticism), but occasionally wishes were poignant and original ("to have papers for my parents to pass the border"); this finding reinforces the value of listening to adolescents' wishes. Both sex and insurance status were related to wish themes. Further research should determine how knowledge of adolescents' wishes can be used to best direct individual care.

Investing in Child Health Through Alternative Payment Models: Lessons From North Carolina Integrated Care for Kids.

Pediatric value-based payment reform has been hindered by limited return on investment (ROI) for child-focused measures and the accrual of financial benefits to non-health care sectors. States participating in the federally-funded Integrated Care for Kids (InCK) models are required to design child-centered alternative payment models (APMs) for Medicaid-enrolled children. The North Carolina InCK pediatric APM launched in January 2023 and includes innovative measures focused on school readiness and social needs. We interviewed experts at NC Medicaid managed care organizations, NC Medicaid, and actuaries with pediatric value-based payment experience to assess the NC InCK APM design process and develop strategies for future child-focused value-based payment reform. Key principles emerging from conversations included: accounting for payer priorities and readiness to implement measures; impact of data uncertainty on investment in novel measures; misalignment of a short-term ROI framework with whole child health measures; and state levers like mandates and financial incentives to promote implementation.

Outcomes associated with initial narrow-spectrum versus broad-spectrum antibiotics in children hospitalized with urinary tract infections.

OBJECTIVE: The aim of this study is to describe the proportion of children hospitalized with urinary tract infections (UTIs) who receive initial narrow- versus broad-spectrum antibiotics across children's hospitals and explore whether the use of initial narrow-spectrum antibiotics is associated with different outcomes. DESIGN, SETTING AND PARTICIPANTS: We performed a retrospective cohort analysis of children aged 2 months to 17 years hospitalized with UTI (inclusive of pyelonephritis) using the Pediatric Health Information System (PHIS) database. MAIN OUTCOME AND MEASURES: We analyzed the proportions of children initially receiving narrow- versus broad-spectrum antibiotics; additionally, we compiled antibiogram data for common uropathogenic organisms from participating hospitals to compare with the observed antibiotic susceptibility patterns. We examined the association of antibiotic type with adjusted outcomes including length of stay (LOS), costs, and 7- and 30-day emergency department (ED) revisits and hospital readmissions. RESULTS: We identified 10,740 hospitalizations for UTI across 39 hospitals. Approximately 5% of encounters demonstrated initial narrow-spectrum antibiotics, with hospital-level narrow-spectrum use ranging from <1% to 25%. Approximately 80% of hospital antibiograms demonstrated >80% Escherichia coli susceptibility to cefazolin. In adjusted models, those who received initial narrow-spectrum antibiotics had shorter LOS (narrow-spectrum: 33.1 [95% confidence interval; CI]: 30.8-35.4] h vs. broad-spectrum: 46.1 [95% CI: 44.1-48.2] h) and reduced costs (narrow-spectrum: $4570 [$3751-5568] versus broad-spectrum: $5699 [$5005-$6491]). There were no differences in ED revisits or hospital readmissions. In summary, children's hospitals have low rates of narrow-spectrum antibiotic use for UTIs despite many reporting high rates of cefazolin-susceptible E. coli. These findings, coupled with the observed decreased LOS and costs among those receiving narrow-spectrum antibiotics, highlight potential antibiotic stewardship opportunities.

Changing patterns of routine laboratory testing over time at children's hospitals.

BACKGROUND: Research into low-value routine testing at children's hospitals has not consistently evaluated changing patterns of testing over time. OBJECTIVES: To identify changes in routine laboratory testing rates at children's hospitals over ten years and the association with patient outcomes. DESIGN, SETTINGS, AND PARTICIPANTS: We performed a multi-center, retrospective cohort study of children aged 0-18 hospitalized with common, lower-severity diagnoses at 28 children's hospitals in the Pediatric Health Information Systems database. MAIN OUTCOMES AND MEASURES: We calculated average annual testing rates for complete blood counts, electrolytes, and inflammatory markers between 2010 and 2019 for each hospital. A >2% average testing rate change per year was defined as clinically meaningful and used to separate hospitals into groups: increasing, decreasing, and unchanged testing rates. Groups were compared for differences in length of stay, cost, and 30-day readmission or ED revisit, adjusted for demographics and case mix index. RESULTS: Our study included 576,572 encounters for common, low-severity diagnoses. Individual hospital testing rates in each year of the study varied from 0.3 to 1.4 tests per patient day. The average yearly change in hospital-specific testing rates ranged from -6% to +7%. Four hospitals remained in the lowest quartile of testing and two in the highest quartile throughout all 10 years of the study. We grouped hospitals with increasing (8), decreasing (n = 5), and unchanged (n = 15) testing rates. No difference was found across subgroups in costs, length of stay, 30-day ED revisit, or readmission rates. Comparing resource utilization trends over time provides important insights into achievable rates of testing reduction.

Phlebotomy-free days in children hospitalized with common infections and their association with clinical outcomes.

BACKGROUND: Phlebotomy for hospitalized children has consequences (e.g., pain, iatrogenic anemia), and unnecessary testing is a modifiable source of waste in healthcare. Days without blood draws or phlebotomy-free days (PFDs) has the potential to serve as a hospital quality measure. OBJECTIVE: To describe: (1) the frequency of PFDs in children hospitalized with common infections and (2) the association of PFDs with clinical outcomes. DESIGN, SETTINGS AND PARTICIPANTS: We performed a cross-sectional study of children hospitalized 2018-2019 with common infections at 38 hospitals using the Pediatric Health Information System database. We included infectious All Patients Refined Diagnosis Related Groups with a median length of stay (LOS) >2 days. We excluded patients with medical complexity, interhospital transfers, those receiving intensive care, and in-hospital mortality. MAIN OUTCOME AND MEASURES: We defined PFDs as hospital days (midnight to midnight) without laboratory blood testing and measured the proportion of PFDs divided by total hospital LOS (PFD ratio) for each condition and hospital. Higher PFD ratios signify more days without phlebotomy. Hospitals were grouped into low, moderate, and high average PFD ratios. Adjusted outcomes (LOS, costs, and readmissions) were compared across groups. RESULTS: We identified 126,135 encounters. Bronchiolitis (0.78) and pneumonia (0.54) had the highest PFD ratios (most PFDs), while osteoarticular infections (0.28) and gastroenteritis (0.30) had the lowest PFD ratios. There were no differences in adjusted clinical outcomes across PFD ratio groups. Among children hospitalized with common infections, PFD ratios varied across conditions and hospitals, with no association with outcomes. Our data suggest overuse of phlebotomy and opportunities to improve the care of hospitalized children.

The Injury Prevention Program to Reduce Early Childhood Injuries: A Cluster Randomized Trial.

BACKGROUND AND OBJECTIVES: The American Academy of Pediatrics designed The Injury Prevention Program (TIPP) in 1983 to help pediatricians prevent unintentional injuries, but TIPP's effectiveness has never been formally evaluated. We sought to evaluate the impact of TIPP on reported injuries in the first 2 years of life. METHODS: We conducted a stratified, cluster-randomized trial at 4 academic medical centers: 2 centers trained their pediatric residents and implemented TIPP screening and counseling materials at all well-child checks (WCCs) for ages 2 to 24 months, and 2 centers implemented obesity prevention. At each WCC, parents reported the number of child injuries since the previous WCC. Proportional odds logistic regression analyses with generalized estimating equation examined the extent to which the number of injuries reported were reduced at TIPP intervention sites compared with control sites, adjusting for baseline child, parent, and household factors. RESULTS: A total of 781 parent-infant dyads (349 TIPP; 432 control) were enrolled and had sufficient data to qualify for analyses: 51% Hispanic, 28% non-Hispanic Black, and 87% insured by Medicaid. Those at TIPP sites had significant reduction in the adjusted odds of reported injuries compared with non-TIPP sites throughout the follow-up (P = .005), with adjusted odds ratios (95% CI) of 0.77 (0.66-0.91), 0.60 (0.44-0.82), 0.32 (0.16-0.62), 0.26 (0.12-0.53), and 0.27 (0.14-0.52) at 4, 6, 12, 18, and 24 months, respectively. CONCLUSIONS: In this cluster-randomized trial with predominantly low-income, Hispanic, and non-Hispanic Black families, TIPP resulted in a significant reduction in parent-reported injuries. Our study provides evidence for implementing the American Academy of Pediatrics' TIPP in routine well-child care.

Childhood Opportunity Index and Low-Value Care in Children's Hospitals.

BACKGROUND AND OBJECTIVE: Few studies have explored the relationship between social drivers of health and pediatric low-value care (LVC). We assessed the relationship between Childhood Opportunity Index (COI) 2.0 and LVC in children's hospitals. METHODS: We applied the Pediatric Health Information System LVC Calculator to emergency and inpatient encounters from July 2021 through June 2022. Proportions with LVC in highest (greatest opportunity) and lowest COI quintiles were compared. Generalized estimating equation logistic regression models were used to analyze LVC trends across COI quintiles. RESULTS: 842 463 encounters were eligible for 20 LVC measures. Across all measures, odds of LVC increased across increasing COI quintiles (adjusted odds ratio [OR] 1.06, 95% confidence interval [CI] 1.03-1.08). For 12 measures, LVC was proportionally more common in highest versus lowest COI quintile, whereas the reverse was true for 4. Regression modeling revealed increasing LVC as COI increased across all quintiles for 10 measures; gastric acid suppression for infants had the strongest association (OR 1.22, 95% CI 1.17-1.27). Three measures revealed decreasing LVC across increasing COI quintiles; Group A streptococcal testing among children <3 years revealed the lowest OR (0.85, 95% CI 0.73-0.99). The absolute volume of LVC delivered was greatest among low COI quintiles for most measures. CONCLUSIONS: Likelihood of LVC increased across COI quintiles for 10 of 20 measures, whereas 3 measures revealed reverse trends. High volumes of LVC across quintiles support a need for broad de-implementation efforts; measures with greater impact on children with lower opportunity warrant prioritized efforts.

Variation in stool testing for children with acute gastrointestinal infections.

BACKGROUND AND OBJECTIVE: Children with gastrointestinal infections often require acute care.The objectives of this study were to describe variations in patterns of stool testing across children's hospitals and determine whether such variation was associated with utilization outcomes. DESIGN, SETTINGS AND PARTICIPANTS: We performed a multicenter, cross-sectional study using the Pediatric Health Information System (PHIS) database. We identified stool testing (multiplex polymerase chain reaction [PCR], stool culture, ova and parasite, Clostridioides difficile, and other individual stool bacterial or viral tests) in children diagnosed with acute gastrointestinal infections. MAIN OUTCOME AND MEASURES: We calculated the overall testing rates and hospital-level stool testing rates, stratified by setting (emergency department [ED]-only vs. hospitalized). We stratified individual hospitals into low, moderate, or high testing institutions. Generalized estimating equations were then used to examine the association of hospital testing groups and outcomes, specifically, length of stay (LOS), costs, and revisit rates. RESULTS: We identified 498,751 ED-only and 40,003 encounters for hospitalized children from 2016 to 2020. Compared to ED-only encounters, stool studies were obtained with increased frequency among encounters for hospitalized children (ED-only: 0.1%-2.3%; Hospitalized: 1.5%-13.8%, all p < 0.001). We observed substantial variation in stool testing rates across hospitals, particularly during encounters for hospitalized children (e.g., rates of multiplex PCRs ranged from 0% to 16.8% for ED-only and 0% to 65.0% for hospitalized). There were no statistically significant differences in outcomes among low, moderate, or high testing institutions in adjusted models. CONCLUSIONS: Children with acute gastrointestinal infections experience substantial variation in stool testing within and across hospitals, with no difference in utilization outcomes. These findings highlight the need for guidelines to address diagnostic stewardship.

An evaluation of programs designed to increase representation of diverse faculty at academic medical centers.

PURPOSE: Minority physicians have been persistently underrepresented in medicine (URiM) when compared with their representation in the general U.S. POPULATION: There is evidence that diversifying the physician workforce would have a positive impact on healthcare delivery. While programs have been implemented to diversify the physician workforce, there has been less emphasis and progress in diversifying academic medical centers (AMCs) at the faculty level. This review sought to provide an update in the literature on the published outcomes and components of programs designed to increase the racial/ethnic diversity of faculty at AMCs. METHOD: A scoping review study design was used. Search terms-academic medical faculty, diversity, and recruitment or retention-were used to search literature published from August 2012 through February 4, 2021. Eligible studies (1) evaluate structured organization/institutional programs to increase the representation of faculty who identify as URiM; (2) include faculty who identify as URiM as defined by the Association of American Medical Colleges (individuals who identify as African Americans and/or Black, Hispanic/Latino, Native American (American Indians, Alaska Natives, and Native Hawaiians), Pacific Islander, and mainland Puerto Rican); (3) describe interventions for the academic medicine setting; and (4) report either quantitative or qualitative data. RESULTS: Ten papers describing eight programs were included in the review. Program components were heterogeneous. Most studies described funded research-focused programs and fewer studies were institution-wide efforts or included institutional culture (i.e., rules, values, beliefs, behaviors, and customs that shape how people behave within an organization) or climate (i.e., perception regarding the culture) efforts. Four studies reported outcomes that included changes in faculty representation and six included faculty retention efforts such as promotion, leadership positions, grants, and scholarly productivity. CONCLUSIONS: This review summarizes and updates the literature on programs to improve the diversity of faculty at AMCs. It includes specific recommendations for components that can provide a foundation for programs to improve faculty diversity. Future research should use high quality methods to compare different interventions to improve the diversity of faculty in AMCs.

Prevalence of High Weight Status in Children Under 2 Years in NHANES and Statewide Electronic Health Records Data in North Carolina and South Carolina.

OBJECTIVES: We evaluated the prevalence of high weight status in children ages 0 to 24 months (m) using data from electronic health records (EHR) and NHANES. We also examined relationships between weight status during infancy and obesity at 24 months of age. METHODS: EHR data from 4 institutions in North and South Carolina included patients born January 1, 2013-October 10, 2017 (N = 147,290). NHANES data included study waves from 1999 to 2018 (unweighted N = 5121). We calculated weight-for-length (WFL), weight-for-age (WFA), and body mass index (BMI), excluding implausible values, and categorized weight status (<85th, 85th to <95th, or ≥95th percentile), assessing prevalence at birth, 6, 12, 18, and 24 months. Utilizing individual, longitudinal EHR data, we used separate regression models to assess obesity risk at 24 months based on anthropometrics at birth, 6, 12, and 18 months, adjusting for sex, race/ethnicity, insurance, and health system. RESULTS: Prevalence of BMI ≥95th percentile in EHR data at 6, 12, 18, and 24 months were 9.7%, 15.7%, 19.6%, and 20.5%, respectively. With NHANES the prevalence was 11.6%, 15.0%, 16.0%, and 8.4%. For both, the prevalence of high weight status was higher in Hispanic children. In EHR data, high weight status at 6, 12, and 18 months was associated with obesity at 24 months, with stronger associations as BMI category increased and as age increased. CONCLUSIONS: High weight status is common in infants and young children, although lower at 24 months in NHANES than EHR data. In EHR data, high BMI at 6, 12, and 18 months was associated with increased risk of obesity at 24 months.

Systematic Improvement in the Patient Transfer Process to a Tertiary Care Children's Hospital.

OBJECTIVE: Interfacility transfer of pediatric patients to a children's hospital is a complex process that can be time consuming and dissatisfying for referring providers. We aimed to improve the efficiency of communication and acceptance for interfacility transfers to our hospital. METHODS: We implemented iterative improvements to the process in 2 phases from 2013 to 2016 (pediatric medicine) and 2019 to 2022 (pediatric critical care and surgery). Key interventions included creation of a hospitalist position to manage transfers with broad ability to accept patients and transition to direct phone access for transfer requests to streamline connection. Effective initiatives from Phase 1 were adapted and spread to the other services in Phase 2. Data were manually extracted monthly from call transcripts and monitored by using statistical process control (SPC) charts. Primary outcome measures were time from call to connection to a provider and number of providers added to the call before making a disposition decision. RESULTS: Average time from call initiation to provider connection for pediatric medicine calls decreased from 11 minutes to 5 minutes. The average number of internal physicians on each call before acceptance decreased from 2.1 to 1.3. In Phase 2, time to provider connection decreased from 11 to 4 minutes for pediatric critical care calls and 16 to 5 minutes for pediatric surgery calls. CONCLUSIONS: We streamlined the process of accepting incoming transfer requests throughout our children's hospital. Prioritizing direct communication led to efficient disposition decisions and progression toward transfer and was effective for multiple service lines.

Establishment of achievable benchmarks of care in the neurodiagnostic evaluation of simple febrile seizures.

BACKGROUND: Current guidelines recommend against neurodiagnostic testing for the evaluation of simple febrile seizures. OBJECTIVES: (1) Assess overall and institutional rates of neurodiagnostic testing and (2) establish achievable benchmarks of care (ABCs) for children evaluated for simple febrile seizures at children's hospitals. DESIGN, SETTING, AND PARTICIPANTS: Cross-sectional study of children 6 months to 5 years evaluated in the emergency department (ED) 2016-2019 with simple febrile seizures at 38 children's hospitals in Pediatric Health Information System database. We excluded children with epilepsy, complex febrile seizures, complex chronic conditions, and intensive care. OUTCOME MEASURES: Proportions of children who received neuroimaging, electroencephalogram (EEG), or lumbar puncture (LP) and rates of hospitalization for study cohort and individual hospitals. Hospital-specific outcomes were adjusted for patient demographics and severity of illness. We utilized hospital-specific values for each measure to calculate ABCs. RESULTS: We identified 51,015 encounters. Among the study cohort 821 (1.6%) children had neuroimaging, 554 (1.1%) EEG, 314 (0.6%) LP, and 2023 (4.0%) were hospitalized. Neurodiagnostic testing rates varied across hospitals: neuroimaging 0.4%-6.7%, EEG 0%-8.2%, LP 0%-12.7% in patients <1-year old and 0%-3.1% in patients ≥1 year. Hospitalization rate ranged from 0%-14.5%. Measured outcomes were higher among hospitalized versus ED-only patients: neuroimaging 15.3% versus 1.0%, EEG% 24.7 versus 0.1% (p < .001). Calculated ABCs were 0.6% for neuroimaging, 0.1% EEG, 0% LP, and 1.0% hospitalization. CONCLUSIONS: Rates of neurodiagnostic testing and hospitalization for simple febrile seizures were low but varied across hospitals. Calculated ABCs were 0%-1% for all measures, demonstrating that adherence to current guidelines is attainable.