Implementation Barriers Encountered During a Universal Suicide Screening Program in Pediatric Emergency Departments.

OBJECTIVE: Because understanding barriers to universal suicide risk screening in pediatric emergency departments (PEDs) may improve both identification and management of suicidal behaviors and ideation, this study assessed barriers to a quality improvement initiative examining the use of a novel computerized adaptive test (CAT), the Kiddie-CAT, in 2 PEDs. METHODS: Research assistants (RAs) trained in Rapid Assessment Procedures-Informed Clinical Ethnography methods documented barriers related to the environment, individuals, and workflow as encountered during screening shifts, categorizing the barriers' impacts as either general to a screening shift or related to screening an individual youth/caregiver dyad. Using thematic content analysis, investigators further categorized barriers based on type (eg, workflow, language/comprehension, clinician attitudes/behaviors) and relationship to the limited integration of this initiative into clinical protocols. Reasons for refusal and descriptive data on barriers are also reported. RESULTS: Individual screen barriers were most often related to workflow (22.9%) and youth/caregiver language/comprehension challenges (28%). Similarly, workflow issues accounted for 48.2% of all general shift barriers. However, many of these barriers were related to the limited integration of the initiative, as RAs rather than clinical staff conducted the screening. CONCLUSIONS: Although this study was limited by a lack of complete integration into clinical protocols and was complicated by the COVID-19 pandemic impacts on PEDs, the findings suggest that considerable attention needs to be directed both to physician education and to workflow issues that could impede universal screening efforts.

Reorienting Latent Variable Modeling for Supervised Learning.

Despite its potentials benefits, using prediction targets generated based on latent variable (LV) modeling is not a common practice in supervised learning, a dominating framework for developing prediction models. In supervised learning, it is typically assumed that the outcome to be predicted is clear and readily available, and therefore validating outcomes before predicting them is a foreign concept and an unnecessary step. The usual goal of LV modeling is inference, and therefore using it in supervised learning and in the prediction context requires a major conceptual shift. This study lays out methodological adjustments and conceptual shifts necessary for integrating LV modeling into supervised learning. It is shown that such integration is possible by combining the traditions of LV modeling, psychometrics, and supervised learning. In this interdisciplinary learning framework, generating practical outcomes using LV modeling and systematically validating them based on clinical validators are the two main strategies. In the example using the data from the Longitudinal Assessment of Manic Symptoms (LAMS) Study, a large pool of candidate outcomes is generated by flexible LV modeling. It is demonstrated that this exploratory situation can be used as an opportunity to tailor desirable prediction targets taking advantage of contemporary science and clinical insights.

Barriers to Universal Suicide Risk Screening for Youth in the Emergency Department.

OBJECTIVE: Given the increasing rates of youth suicide, it is important to understand the barriers to suicide screening in emergency departments. This review describes the current literature, identifies gaps in existing research, and suggests recommendations for future research. METHODS: A search of PubMed, MEDLINE, CINAHL, PsycInfo, and Web of Science was conducted. Data extraction included study/sample characteristics and barrier information categorized based on the Exploration, Preparation, Implementation, Sustainment model. RESULTS: All studies focused on inner context barriers of implementation and usually examined individuals' attitudes toward screening. No study looked at administrative, policy, or financing issues. CONCLUSIONS: The lack of prospective, systematic studies on barriers and the focus on individual adopter attitudes reveal a significant gap in understanding the challenges to implementation of universal youth suicide risk screening in emergency departments.

Predictors of Hospitalization in a Cohort of Children with Elevated Symptoms of Mania.

Describe hospitalization rates in children with elevated symptoms of mania and determine predictors of psychiatric hospitalizations during the 96 month follow-up. Eligible 6-12.9 year olds and their parents visiting 9 outpatient mental health clinics were invited to be screened with the Parent General Behavior Inventory 10-item Mania Scale. Of 605 children with elevated symptoms of mania eligible for follow-up, 538 (88.9%) had ≥ 1 of 16 possible follow-up interviews and are examined herein. Multivariate Cox regression indicated only four factors predicted hospitalizations: parental mental health problems (HR 1.80; 95% CI 1.21, 2.69); hospitalization prior to study entry (HR 3.03; 95% CI 1.80, 4.43); continuous outpatient mental health service use (HR 3.73; 95% CI 2.40, 5.50); and low parental assessment of how well treatment matched child's needs (HR 3.97; 95% CI 2.50, 6.31). Parental perspectives on mental health services should be gathered routinely, as they can signal treatment failures.

Parenting Stress Among Caregivers of Children With Bipolar Spectrum Disorders.

Caregivers of psychiatrically impaired children experience considerable parenting stress. However, no research has evaluated parenting stress within the context of pediatric bipolar spectrum disorders (BPSD). Thus, the aim of this investigation was to identify predictors and moderators of stress among caregivers in the Longitudinal Assessment of Manic Symptoms study. Participants included 640 children and their caregivers in the Longitudinal Assessment of Manic Symptoms cohort. Children had a mean age of 9.4 ± 1.9 years (68% male, 23% BPSD); parents had a mean age of 36.5 ± 8.3 years (84% mothers). Children with BPSD had more service utilization, psychiatric diagnoses, mood and anxiety symptoms, and functional impairment but fewer disruptive behavior disorders. Caregivers of children with BPSD were more likely than caregivers of children without BPSD to have a partner, elevated depressive symptoms, antisocial tendencies, and parenting stress (Cohen's d = .49). For the whole sample, higher child IQ, mania, anxiety, disruptive behavior, and caregiver depression predicted increased parenting stress; maternal conduct disorder predicted lower stress. Child anxiety and disruptive behavior were associated with elevated caregiver stress only for non-BPSD children. Caregivers of children with BPSD experience significant burden and thus require specialized, family-focused interventions. As stress was also elevated, to a lesser degree, among depressed caregivers of children with higher IQ, mania, anxiety, and disruptive behavior, these families may need additional supports as well. Although parents with conduct/antisocial problems evidenced lower stress, these difficulties should be monitored. Thus, parenting stress should be evaluated and addressed in the treatment of childhood mental health problems, especially BPSD.

Correlates of Perinatal Post-Traumatic Stress among Culturally Diverse Women with Depressive Symptomatology.

Post-traumatic stress disorder (PTSD) is an important and often neglected comorbidity of pregnancy; left untreated, it can lead to serious health complications for the mother and developing fetus. Structured interviews were conducted to identify risk factors of PTSD among culturally diverse women with depressive symptomatology receiving perinatal services at community obstetric/gynecologic clinics. Women abused as adults, with two or more instances of trauma, greater trauma severity, insomnia, and low social support were more likely to present perinatal PTSD symptoms. Perinatal PTSD is prevalent and has the potential for chronicity. It is imperative healthcare providers recognize salient risk factors and integrate culturally sensitive screening, appropriate referral, and treatment services for perinatal PTSD.

Targeted use of growth mixture modeling: a learning perspective.

From the statistical learning perspective, this paper shows a new direction for the use of growth mixture modeling (GMM), a method of identifying latent subpopulations that manifest heterogeneous outcome trajectories. In the proposed approach, we utilize the benefits of the conventional use of GMM for the purpose of generating potential candidate models based on empirical model fitting, which can be viewed as unsupervised learning. We then evaluate candidate GMM models on the basis of a direct measure of success; how well the trajectory types are predicted by clinically and demographically relevant baseline features, which can be viewed as supervised learning. We examine the proposed approach focusing on a particular utility of latent trajectory classes, as outcomes that can be used as valid prediction targets in clinical prognostic models. Our approach is illustrated using data from the Longitudinal Assessment of Manic Symptoms study. Copyright © 2016 John Wiley & Sons, Ltd.

What Predicts Clinician Dropout from State-Sponsored Managing and Adapting Practice Training.

Dropouts from system-wide evidence-based practice trainings are high; yet there are few studies on what predicts dropouts. This study examined multilevel predictors of clinician dropout from a statewide training on the Managing and Adapting Practice program. Extra-organizational structural variables, intra-organizational variables and clinician variables were examined. Using multivariable logistic regression analysis, state administrative data and prospectively collected clinician participation data were used to predict dropout. Two characteristics were predictive: younger clinicians and those practicing in upstate-rural areas compared to downstate-urban areas were less likely to drop out from training. Implications for research and policy are described.

Does an intervention to reduce maternal anxiety, depression and trauma also improve mothers' perceptions of their preterm infants' vulnerability?

To determine if an intervention to reduce maternal distress and address maternal perceptions of infants' vulnerability also reduces perceptions of vulnerability, 105 mothers of premature infants (25- to 34-weeks' gestational age; >600 g) with depression, anxiety, or trauma were randomized to a six- or nine-session intervention or a comparison condition. The outcome was changes in a measure of perception of infant vulnerability between 4 to 5 weeks' and 6 months' postdelivery, the Vulnerability Baby Scale (VBS; B. Forsyth, S. Horwitz, J. Leventhal, & J. Burger, 1996; N. Kerruish, K. Settle, P. Campbell-Stokes, & B. Taylor, 2005). High scores on the VBS were indicative of high levels of perceived infant vulnerability. The perceptions of infants' vulnerability showed significant declines, with no differences across groups or in rate of change. Mothers reporting prior trauma at entry to the study showed much lower perceptions of infants' vulnerability scores under the intervention, Cohen's d = -0.86, p = .01. Given that women with prior trauma are very likely to view their premature infants as vulnerable, this intervention may have important implications for subsequent parenting behaviors and child development.

Exploration and Adoption of Evidence-based Practice by US Child Welfare Agencies.

OBJECTIVE: To examine the extent to which child welfare agencies adopt new practices and to determine the barriers to and facilitators of adoption of new practices. METHODS: Data came from telephone interviews with the directors of the 92 public child welfare agencies that constituted the probability sample for the first National Survey of Child and Adolescent Well-being (NSCAWI). In a semi-structured 40 minute interview administered by a trained Research Associate, agency directors were asked about agency demographics, knowledge of evidence-based practices, use of technical assistance and actual use of evidence-based practices.. Of the 92 agencies, 83 or 90% agreed to be interviewed. RESULTS: Agencies reported that the majority of staff had a BA degree (53.45%) and that they either paid for (52.6%) or provided (80.7%) continuing education. Although agencies routinely collect standardized child outcomes (90%) they much less frequently collect measures of child functioning (30.9%). Almost all agencies (94%) had started a new program or practice but only 24.8% were evidence-based and strategies used to explore new programs or practices usually involved local or state contracts. Factors that were associated with program success included internal support for the innovation (27.3%), and an existing evidence base (23.5%). CONCLUSIONS: Directors of child welfare agencies frequently institute new programs or practices but they are not often evidence-based. Because virtually all agencies provide some continuing education adding discussions of evidence-based programs/practices may spur adaption. Reliance on local and state colleagues to explore new programs and practices suggests that developing well informed social networks may be a way to increase the spread of evidence0based practices.

Implementation Feasibility and Hidden Costs of Statewide Scaling of Evidence-Based Therapies for Children and Adolescents.

OBJECTIVE: State mental health systems are retraining their workforces to deliver services supported by research. Knowledge about evidence-based therapies (EBTs) for child and adolescent disorders is robust, but the feasibility of their statewide scaling has not been examined. The authors reviewed implementation feasibility for 12 commonly used EBTs, defining feasibility for statewide scaling as an EBT having at least one study documenting acceptability, facilitators and barriers, or fidelity; at least one study with a racially and ethnically diverse sample; an entity for training, certification, or licensing; and fiscal data reflecting the costs of implementation. METHODS: The authors reviewed materials for 12 EBTs being scaled in New York State and conducted a literature review with search terms relevant to their implementation. Costs and certification information were supplemented by discussions with treatment developers and implementers. RESULTS: All 12 EBTs had been examined for implementation feasibility, but only three had been examined for statewide scaling. Eleven had been studied in populations reflecting racial-ethnic diversity, but few had sufficient power for subgroup analyses to demonstrate effectiveness with these samples. All had certifying or licensing entities. The per-clinician costs of implementation ranged from $500 to $3,500, with overall ongoing costs ranging from $100 to $6,000. A fiscal analysis of three EBTs revealed hidden costs ranging from $5,000 to $24,000 per clinician, potentially limiting sustainability. CONCLUSIONS: The evidence necessary for embedding EBTs in state systems has notable gaps that may hinder sustainability. Research-funding agencies should prioritize studies that focus on the practical aspects of scaling to assist states as they retrain their workforces.

The Risk for Readmission to Juvenile Detention: The Role of Trauma Exposure and Trauma-related Mental Health Disorders.

The purpose of this study was to examine the impact of childhood trauma exposure, posttraumatic stress disorder, and trauma-related comorbid diagnoses on the risk for readmission to juvenile detention among youth in a large metropolitan area (N = 1282). The following research questions were addressed: 1) Does a greater number of childhood traumas increase the risk for readmission to detention following release? 2) Does the risk for readmission differ by type of trauma? 3) Do PTSD and other co-morbid diagnoses increase the risk for readmission? and 4) What role do demographic factors play in the relationship between trauma-related variables and risk for readmission? This study utilized the screening results of 1282 youth who were voluntarily screened for PTSD, depressive symptoms and substance use during their initial intake to detention. More than half of the sample was readmitted during the three-year study period, with readmissions most likely to occur within one year of release. Returning to detention within one year was also associated with increased risk for multiple readmissions. Youth readmitted to detention were more likely to have a history of sexual abuse and problematic substance use. No other significant relationships were found between risk for readmission and trauma-related variables. Although trauma-related symptoms may be crucial targets for treatment, focusing solely on trauma exposure and traumatic stress symptoms without considering the impact of other risk factors may not be enough to decrease the likelihood of readmission for youth of color in a large urban environment.

Mental Health Service Referral and Treatment Following Screening and Assessment in Juvenile Detention.

Numerous recommendations have been made to address the high rates of mental health disorders among justice-involved youth. Few data are available on the use, quality, appropriateness, or availability of services to address these needs. This study examined the relationship between trauma-informed mental health screening, other referral pathways for diagnostic evaluation, subsequent DSM-5 diagnoses, and treatments for evaluated youth. Eligible participants were all youth admitted to New York City secure juvenile detention facilities from September 17, 2015 to October 30, 2016 who remained in the facility for at least five days (N = 786). Of those, 581 (73.9%) were voluntarily screened and 309 (53.2%) later received a diagnostic evaluation. Youth who screened positive for depression, posttraumatic stress disorder, and problematic substance use were more likely to be evaluated. Treatment received was related to diagnosis rather than reason for referral. For youth who were referred for behavioral or emotional concerns, 99.1 percent (114 of 115) of those diagnosed with a neurodevelopmental disorder had attention-deficit/hyperactivity disorder (ADHD). These data are among the first to describe DSM-5 diagnoses and treatment among youth detainees. They highlight the prevalence of ADHD in detained youth and argue for the coordination of universal trauma-informed mental health screening and a structured referral system for this population.

Understanding the components of quality improvement collaboratives: a systematic literature review.

CONTEXT: In response to national efforts to improve quality of care, policymakers and health care leaders have increasingly turned to quality improvement collaboratives (QICs) as an efficient approach to improving provider practices and patient outcomes through the dissemination of evidence-based practices. This article presents findings from a systematic review of the literature on QICs, focusing on the identification of common components of QICs in health care and exploring, when possible, relations between QIC components and outcomes at the patient or provider level. METHODS: A systematic search of five major health care databases generated 294 unique articles, twenty-four of which met our criteria for inclusion in our final analysis. These articles pertained to either randomized controlled trials or quasi-experimental studies with comparison groups, and they reported the findings from twenty different studies of QICs in health care. We coded the articles to identify the components reported for each collaborative. FINDINGS: We found fourteen crosscutting components as common ingredients in health care QICs (e.g., in-person learning sessions, phone meetings, data reporting, leadership involvement, and training in QI methods). The collaboratives reported included, on average, six to seven of these components. The most common were in-person learning sessions, plan-do-study-act (PDSA) cycles, multidisciplinary QI teams, and data collection for QI. The outcomes data from these studies indicate the greatest impact of QICs at the provider level; patient-level findings were less robust. CONCLUSIONS: Reporting on specific components of the collaborative was imprecise across articles, rendering it impossible to identify active QIC ingredients linked to improved care. Although QICs appear to have some promise in improving the process of care, there is great need for further controlled research examining the core components of these collaboratives related to patient- and provider-level outcomes.

The 24-month course of manic symptoms in children.

OBJECTIVES: The Longitudinal Assessment of Manic Symptoms (LAMS) study was designed to investigate phenomenology and establish predictors of functional outcomes in children with elevated manic symptoms. The purpose of this series of analyses was to determine whether the participants demonstrated different trajectories of parent-reported manic and biphasic symptoms over the first 24 months of follow-up and to describe the clinical characteristics of the trajectories. METHODS: The 707 participants were initially aged 6-12 years and ascertained from outpatient clinics associated with the four university-affiliated LAMS sites. There were 621 children whose parents/guardians' ratings scored ≥ 12 on the Parent General Behavior Inventory-10-item Mania Form (PGBI-10M) and a matched random sample of 86 children whose parents/guardians' ratings scored ≤ 11 on the PGBI-10M. Participants were seen every six months after the baseline and their parents completed the PGBI-10M at each visit. RESULTS: For the whole sample, manic symptoms decreased over 24 months (linear effect B = -1.15, standard error = 0.32, t = -3.66, p < 0.001). Growth mixture modeling revealed four unique trajectories of manic symptoms. Approximately 85% of the cohort belonged to two classes in which manic symptoms decreased. The remaining ~15% formed two classes (high and rising and unstable) characterized by the highest rates of diagnostic conversion to a bipolar disorder (all p-values < 0.001). CONCLUSIONS: Outcomes are not uniform among children with symptoms of mania or at high risk for mania. A substantial minority of clinically referred children shows unstable or steadily increasing manic symptoms, and these patterns have distinct clinical correlates.

Phenomenology of bipolar disorder not otherwise specified in youth: a comparison of clinical characteristics across the spectrum of manic symptoms.

OBJECTIVES: Controversy surrounds the diagnostic categorization of children with episodic moods that cause impairment, but do not meet DSM-IV criteria for bipolar I (BD-I) or bipolar II (BD-II) disorder. This study aimed to characterize the degree to which these children, who meet criteria for bipolar disorder not otherwise specified (BD-NOS), are similar to those with full syndromal BD, versus those with no bipolar spectrum diagnosis (no BSD). METHODS: Children aged 6-12 years were recruited from nine outpatient clinics, preferentially selected for higher scores on a 10-item screen for manic symptoms. Interviews with the children and their primary caregivers assessed a wide array of clinical variables, as well as family history. RESULTS: A total of 707 children [mean ± standard deviation (SD) 9.4 ± 1.9 years old] were evaluated at baseline, and were diagnosed with BD-I (n = 71), BD-II (n = 3), BD-NOS (including cyclothymia; n = 88), or no BSD (n = 545). Compared to BD-I, the BD-NOS group had less severe past functional impairment. However, current symptom severity and functional impairment did not differ between BD-NOS and BD-I, even though both groups were significantly more symptomatic and impaired than the no BSD group. Parental psychiatric history was similar for the BD-NOS and BD-I groups, and both were more likely than the no BSD group to have a parent with a history of mania. Rates of elated mood did not differ between BD-NOS and BD-I youth. CONCLUSIONS: Children with BD-NOS and BD-I are quite similar, but different from the no BSD group, on many phenomenological measures. These findings support the hypothesis that BD-NOS is on the same spectrum as BD-I.

What differentiates children visiting outpatient mental health services with bipolar spectrum disorder from children with other psychiatric diagnoses?

OBJECTIVES: To determine the contribution of parent-reported manic symptoms, family history, stressful life events, and family environment in predicting diagnosis of bipolar spectrum disorders (BPSD) in youth presenting to an outpatient psychiatric clinic. METHODS: A total of 707 6- to 12-year-old children [621 with elevated symptoms of mania (ESM+) based on screening via the Parent General Behavior Inventory 10-item Mania Scale (PGBI-10M) and 86 without ESM (ESM-)] received a comprehensive assessment. RESULTS: Of the 629 with complete data, 24% (n = 148) had BPSD. Compared to those without BPSD (n = 481), children with BPSD: were older (Cohen's d = 0.44) and more likely to be female (Cohen's d = 0.26); had higher parent-endorsed manic symptom scores at screening (Cohen's d = 0.36) and baseline (Cohen's d = 0.76), more biological parents with a history of manic symptoms (Cohen's d = 0.48), and greater parenting stress (Cohen's d = 0.19). Discriminating variables, in order, were: baseline PGBI-10M scores, biological parent history of mania, parenting stress, and screening PGBI-10M scores. Absence of all these factors reduced risk of BPSD from 24% to 2%. CONCLUSIONS: History of parental manic symptoms remains a robust predictor of BPSD in youth seeking outpatient care, even after accounting for parent report of manic symptoms in the child at screening. However, the risk factors identified as associated with BPSD, together had limited value in accurately identifying individual participants with BPSD, highlighting the need for careful clinical assessment.

Caregiver reports of serious injuries in children who remain at home after a child protective services investigation.

The study objectives were to examine serious injuries requiring medical attention among children who remain at home after a child welfare/child protective services (CPS) maltreatment investigation in the US and to determine whether child/caregiver characteristics and ongoing CPS involvement are related to injuries requiring medical attention. Using the National Survey of Child and Adolescent Well-being, we analyzed data on the subsample of children who remained at home (N = 3,440). A multivariate logistic regression model included child characteristics, chronic illness and disability in the child, level of CPS involvement, subsequent foster care placement, caregiver characteristics, and caregiver/family psychological variables. Injuries requiring medical attention were identified in 10.6% of the in-home population over a 15-month period, with no differences in rates by age. Children with a chronic medical condition (OR = 2.07; 95% CI, 1.20-3.58) and children with depressed caregivers (OR = 2.28; 95% CI, 1.45-3.58) were more likely to have an injury that required medical care. Older caregivers (>54 years) were less likely (OR = 0.15; 95% CI, 0.03-0.69) to have a child with an injury requiring care. Injuries were not related to further involvement with CPS after the initial maltreatment investigation. Children with chronic medical conditions who remained in their biological homes or whose caregivers were depressed were likely to experience an injury requiring medical attention. Older caregivers were less likely to report a child injury. Extending existing health policies for foster children to children who remain at home following referral to CPS may encourage more comprehensive injury prevention for this population.

Impacts of COVID-19 on Mental Health Safety Net Services for Youths: A National Survey of Agency Officials.

OBJECTIVE: Mental health agencies provide critical safety net services for youths. No research has assessed impacts of the COVID-19 pandemic on services these agencies provide or youths they serve. This study sought to characterize agency officials' perceptions of the pandemic's impacts on youths and challenges to providing youth services during the pandemic and to examine associations between these challenges and impacts. METHODS: Surveys were completed in September-October 2020 by 159 state or county mental health agency officials from 46 states. Respondents used 7-point scales (higher rating indicated more severe impact or challenge) to rate the pandemic's impact on youth mental health issues, general service challenges, and telepsychiatry service challenges across patient, provider, and financing domains. Multiple linear regression models estimated associations between service challenges (independent variables) and pandemic impacts (dependent variables). RESULTS: Most agency officials perceived the pandemic as having disproportionately negative mental health impacts on socially disadvantaged youths (serious impact, 72%; mean rating=5.85). Only 15% (mean=4.29) perceived the pandemic as having a seriously negative impact on receipt of needed youth services. Serious service challenges were related to youths' lack of reliable equipment or Internet access for telepsychiatry services (serious challenge, 59%; mean=5.47) and the inability to provide some services remotely (serious challenge, 42%, mean=4.72). In regression models, the inability to provide some services remotely was significantly (p≤0.01) associated with three of five pandemic impacts. CONCLUSIONS: Officials perceived the COVID-19 pandemic as exacerbating youth mental health disparities but as not having a dramatic impact on receipt of needed services.

Review: Structural Racism, Children's Mental Health Service Systems, and Recommendations for Policy and Practice Change.

OBJECTIVE: Racism is a public health crisis that impacts on children's mental health, yet mental health service systems are insufficiently focused on addressing racism. Moreover, a focus on interpersonal racism and on individual coping with the impacts of racism has been prioritized over addressing structural racism at the level of the service system and associated institutions. In this paper, we examine strategies to address structural racism via policies affecting children's mental health services. METHOD: First, we identify and analyze federal and state policies focused on racism and mental health equity. Second, we evaluate areas of focus in these policies and discuss the evidence base informing their implementation. Finally, we provide recommendations for what states, counties, cities, and mental health systems can do to promote antiracist evidence-based practices in children's mental health. RESULTS: Our analysis highlights gaps and opportunities in the evidence base for policy implementation strategies, including the following: mental health services for youth of color, interventions addressing interpersonal racism and bias in the mental health service system, interventions addressing structural racism, changes to provider licensure and license renewal, and development of the community health workforce. CONCLUSION: Recommendations are provided both within and across systems to catalyze broader systems transformation.