Highly compressible glass-like supramolecular polymer networks.

Supramolecular polymer networks are non-covalently crosslinked soft materials that exhibit unique mechanical features such as self-healing, high toughness and stretchability. Previous studies have focused on optimizing such properties using fast-dissociative crosslinks (that is, for an aqueous system, dissociation rate constant kd > 10 s-1). Herein, we describe non-covalent crosslinkers with slow, tuneable dissociation kinetics (kd < 1 s-1) that enable high compressibility to supramolecular polymer networks. The resultant glass-like supramolecular networks have compressive strengths up to 100 MPa with no fracture, even when compressed at 93% strain over 12 cycles of compression and relaxation. Notably, these networks show a fast, room-temperature self-recovery (< 120 s), which may be useful for the design of high-performance soft materials. Retarding the dissociation kinetics of non-covalent crosslinks through structural control enables access of such glass-like supramolecular materials, holding substantial promise in applications including soft robotics, tissue engineering and wearable bioelectronics.

Barriers and facilitators to implementing evidence-based interventions in the context of a randomized clinical trial in the United States: a qualitative study.

BACKGROUND: Evidence-based interventions, which are typically supported by data from randomized controlled trials (RCTs), are highly valued by providers of human services like child welfare. However, implementing such interventions in the context of a randomized clinical trial is a complex process, as conducting an RCT adds extra tasks for providers and complicating factors for provider organizations. Utilizing the Exploration, Preparation, Implementation, and Sustainment Framework, this study examines factors that facilitate or impede success in the implementation of evidence-based interventions in the context of a largescale trial of SafeCare,® a child maltreatment intervention. METHODS: Qualitative data were obtained as part of a larger mixed-methods study involving a cluster randomized trial comparing SafeCare to usual services for caregivers within nine child welfare agencies across four states. Between May and October 2017, individual interviews were conducted with a purposive sample of 21 child welfare administrators and 24 supervisors, and 19 focus groups were conducted with 84 providers. Data were coded iteratively and grouped into themes. RESULTS: Several interconnected themes centered on facilitators and barriers to SafeCare implementation in the context of a randomized clinical trial. Facilitators included: (1) Benefits afforded through RCT participation; (2) Shared vision and sustained buy-in across system and organizational levels; and (3) Ongoing leadership support for SafeCare and the RCT. Barriers that hindered SafeCare were: (1) Insufficient preparation to incorporate SafeCare into services; (2) Perceived lack of fit, leading to mixed support for SafeCare and the RCT; and (3) Requirements of RCT participation at the provider level. CONCLUSIONS: These data yield insight into an array of stakeholder perspectives on the experience of implementing a new intervention in the context of a largescale trial. This research also sheds light on how the dynamics of conducting an RCT may affect efforts to implement interventions in complex and high-pressure contexts. Findings highlight the importance of aligning knowledge and expectations among researchers, administrators of organizations, and supervisors and providers. Researchers should work to alleviate the burdens of study involvement and promote buy-in among frontline staff not only for the program but also for the research itself.

Thrombocytopenia: Evaluation and Management.

Thrombocytopenia is a platelet count of less than 150 × 103 per µL and can occur from decreased platelet production, increased destruction, splenic sequestration, or dilution or clumping. Patients with a platelet count greater than 50 × 103 per µL are generally asymptomatic. Patients with platelet counts between 20 and 50 × 103 per µL may have mild skin manifestations such as petechiae, purpura, or ecchymosis. Patients with platelet counts of less than 10 × 103 per µL have a high risk of serious bleeding. Although thrombocytopenia is classically associated with bleeding, there are conditions in which bleeding and thrombosis can occur, such as antiphospholipid syndrome, heparin-induced thrombocytopenia, and thrombotic microangiopathies. Patients with isolated thrombocytopenia in the absence of systemic illness most likely have immune thrombocytopenia or drug-induced thrombocytopenia. In stable patients being evaluated as outpatients, the first step is to exclude pseudothrombocytopenia by collecting blood in a tube containing heparin or sodium citrate and repeating the platelet count. If thrombocytopenia is confirmed, the next step is to distinguish acute from chronic thrombocytopenia by obtaining or reviewing previous platelet counts. Patients with acute thrombocytopenia may require hospitalization. Common causes that require emergency hospitalization are heparin-induced thrombocytopenia, thrombotic microangiopathies, and the hemolysis, elevated liver enzymes, and low platelet count (HELLP) syndrome. Common nonemergency causes of thrombocytopenia include drug-induced thrombocytopenia, immune thrombocytopenia, and hepatic disease. Transfusion of platelets is recommended when patients have active hemorrhage or when platelet counts are less than 10 × 103 per µL, in addition to treatment (when possible) of underlying causative conditions. It is important to ensure adequate platelet counts to decrease bleeding risk before invasive procedures; this may also require a platelet transfusion. Patients with platelet counts of less than 50 × 103 per µL should adhere to activity restrictions to avoid trauma-associated bleeding.

Formulation of Metal-Organic Framework-Based Drug Carriers by Controlled Coordination of Methoxy PEG Phosphate: Boosting Colloidal Stability and Redispersibility.

Metal-organic framework nanoparticles (nanoMOFs) have been widely studied in biomedical applications. Although substantial efforts have been devoted to the development of biocompatible approaches, the requirement of tedious synthetic steps, toxic reagents, and limitations on the shelf life of nanoparticles in solution are still significant barriers to their translation to clinical use. In this work, we propose a new postsynthetic modification of nanoMOFs with phosphate-functionalized methoxy polyethylene glycol (mPEG-PO3) groups which, when combined with lyophilization, leads to the formation of redispersible solid materials. This approach can serve as a facile and general formulation method for the storage of bare or drug-loaded nanoMOFs. The obtained PEGylated nanoMOFs show stable hydrodynamic diameters, improved colloidal stability, and delayed drug-release kinetics compared to their parent nanoMOFs. Ex situ characterization and computational studies reveal that PEGylation of PCN-222 proceeds in a two-step fashion. Most importantly, the lyophilized, PEGylated nanoMOFs can be completely redispersed in water, avoiding common aggregation issues that have limited the use of MOFs in the biomedical field to the wet form-a critical limitation for their translation to clinical use as these materials can now be stored as dried samples. The in vitro performance of the addition of mPEG-PO3 was confirmed by the improved intracellular stability and delayed drug-release capability, including lower cytotoxicity compared with that of the bare nanoMOFs. Furthermore, z-stack confocal microscopy images reveal the colocalization of bare and PEGylated nanoMOFs. This research highlights a facile PEGylation method with mPEG-PO3, providing new insights into the design of promising nanocarriers for drug delivery.

Adaptation and implementation of a parenting curriculum in a refugee/immigrant community using a task-shifting approach: a study protocol.

BACKGROUND: Delivering evidence-based interventions to refugee and immigrant families is difficult for several reasons, including language and cultural issues, and access and trust issues that can lead to an unwillingness to engage with the typical intervention delivery systems. Adapting both the intervention and the delivery system for evidence-based interventions can make those interventions more appropriate and palatable for the targeted population, increasing uptake and effectiveness. This study focuses on the adaptation of the SafeCare© parenting model, and its delivery through either standard implementation methods via community-based organizations (CBO) and a task-shifted implementation in which members of the Afghans, Burmese, Congolese community will be trained to deliver SafeCare. METHOD: An adaptation team consisting of community members, members of CBO, and SafeCare experts will engage a structured process to adapt the SafeCare curriculum for each targeted community. Adaptations will focus on both the model and the delivery of it. Data collection of the adaptation process will focus on documenting adaptations and team member's engagement and satisfaction with the process. SafeCare will be implemented in each community in two ways: standard implementation and task-shifted implementation. Standard implementation will be delivered by CBOs (n = 120), and task-shifted implementation will be delivered by community members (n = 120). All interventionists will be trained in a standard format, and will receive post-training support. Both implementation metrics and family outcomes will be assessed. Implementation metrics will include ongoing adaptations, delivery of services, fidelity, skill uptake by families, engagement/completion, and satisfaction with services. Family outcomes will include assessments at three time points (pre, post, and 6 months) of positive parenting, parent-child relationship, parenting stress, and child behavioral health. DISCUSSION: The need for adapting of evidence-based programs and delivery methods for specific populations continues to be an important research question in implementation science. The goal of this study is to better understand an adaptation process and delivery method for three unique populations. We hope the study will inform other efforts to deliver health intervention to refugee communities and ultimately improve refugee health.

Evaluation of the Child Safety Matters Curriculum for Improving Knowledge about Victimization among Elementary School Children: A Randomized Trial.

This project employed a randomized-control design to evaluate the effectiveness of the MBF Child Safety Matters® (CSM) curriculum. Six Georgia schools across 3 counties agreed to participate, and 136 K - 5th grade classrooms were randomized to either receive the CSM curriculum or be a wait-list control and to receive the curriculum after the evaluation. In total, 2,414 students participated at pretest (1195 CSM and 1219 control) and 2,260 participated at posttest (1159 CSM and 1101 control). Pre/posttests were collected from all students prior to the delivery of the CSM curriculum and again approximately a month later to measure knowledge gains related to child safety. Intervention students displayed a greater increase in knowledge for the information taught in the CSM program as compared to students who did not receive the intervention (d = .29).

Effect of the SafeCare© intervention on parenting outcomes among parents in child welfare systems: A cluster randomized trial.

Child maltreatment has long-lasting negative impacts, and interventions are needed to improve caregiver's parenting skills to prevent maltreatment. This paper reports on a randomized trial comparing the SafeCare© model to services as usual (SAU) for child-welfare referred caregivers. SafeCare is an 18-session behavioral parenting program that teaches skills in positive parent-child interactions, home safety, and child health. SAU is generally unstructured and includes support, crisis management, referrals for need, and parenting education. Teams of providers at nine sites were randomized to implement SafeCare (19 teams; 119 providers) or continue SAU (17 teams; 118 providers). Two-hundred eighty eight caregivers (193 SafeCare; 95 SAU) with children aged 0-5 who were receiving services agreed to complete a baseline and 6-month assessment. Assessments measured positive parenting behaviors, parenting stress, protective factors, and neglectful behaviors using validated scales. Participants were primarily white (74.6%), female (87.0%), and low-income (68.6%), and had a mean age of 29. Latent change score models (LCSM) using a sandwich estimator consistent with the trial design were used to examine changes in 13 outcomes. Results indicated that SafeCare had small to medium effects for improving several parenting outcomes including supporting positive child behaviors (d = 0.46), proactive parenting (d = 0.25), and two aspects of parenting stress (d = 0.28 and .30). No differential change between groups was found for other indicators, including all indicators of neglect. Parenting programs such as SafeCare offer a promising mode of intervention for child welfare systems. Scale-up of parenting programs can improve parenting, improve child outcomes, and potentially reduce maltreatment. CLINICALTRIAL.GOV REGISTRATION NUMBER: NCT02549287.

Drug Court as an Intervention Point to Affect the Well-Being of Families of Parents with Substance Use Disorders.

Background: A high proportion of justice-involved individuals have a substance use disorder and many of those individuals serve in a caregiving role to a child under 18. Given the negative impact of substance use and justice-involvement on the wellbeing of children, the criminal justice system may offer a unique intervention point with high public health impact. This study describes characteristics of adult drug court participants (DCP) that affect the wellbeing of their children and families and compares the DCP parenting and mental health characteristics to their child's other caregiver in order to understand how parenting differs within drug court families. Method: Data were collected from a sample of 100 DCP; 58 had a matched other caregiver. Drug court data regarding substance use and criminogenic risk/need were collected. Analyses differentiated the parenting behaviors and mental health needs of DCP from other caregivers. Results: The DCP were at moderate to high risk for recidivism and presented with multiple and significant criminogenic and psychosocial functioning needs. Risk for potential maltreatment and poor parenting behaviors were elevated, and significantly higher compared to other caregivers. DCP demonstrated clinically elevated mental health needs, and were significantly different across all indicators of mental health compared to other caregivers. Conclusions: Adult drug courts address the occurrence of substance use disorders but there are additional needs to be intervened upon. Adult drug courts may be a viable intervention point to address issues of parenting and mental health to improve the wellbeing of criminal justice-involved individuals, their children, and families.

Does adoption of an evidence-based practice lead to job turnover? Results from a randomized trial.

It is important to understand the impact of implementation of evidence-based practices (EBPs) on the workforce. EBP implementation can increase job demands, stress, and burnout, and may thereby exacerbate turnover. This study examined the effects of implementation of an EBP on turnover among staff at nine child welfare agencies. A total of 102 providers were randomized to either adopt an EBP, SafeCare© , or continue providing services as usual. Participants completed a baseline survey assessing demographics, attitudes toward EBPs, and organizational functioning, and provider turnover was recorded for up to 18 months following implementation. The overall turnover rate was 35%, but did not differ by EBP assignment (odds ratio [OR] = 1.27; 95% confidence interval [0.66, 2.45]). Variables associated with turnover included age (OR = 0.92), years since degree completion (OR = 0.94), prior exposure to EBP (OR = 3.91), believing that adopting an EBP was burdensome (OR = 0.52), and motivation for change (OR = 0.89). EBP assignment moderated two aspects of negative attitudes toward EBP (divergence and monitoring) to predict turnover; those attitudes were only positively related to turnover for individuals assigned to the EBP (OR = 1.46, 1.16). Implications of the findings for implementation are discussed.

Acid-Triggered, Acid-Generating, and Self-Amplifying Degradable Polymers.

We describe the 3-iodopropyl acetal moiety as a simple cleavable unit that undergoes acid catalyzed hydrolysis to liberate HI (p Ka ∼ -10) and acrolein stoichiometrically. Integrating this unit into linear and network polymers gives a class of macromolecules that undergo a new mechanism of degradation with an acid amplified, sigmoidal rate. This trigger-responsive self-amplified degradable polymer undergoes accelerated rate of degradation and agent release.

Systematic Braiding of 2 Evidence-Based Parent Training Programs: Qualitative Results From the Pilot Phase.

An effective approach in early intervention for children and families, including child maltreatment prevention, is home-based services. Although several evidence-based programs exist, they are often grouped or delivered together, despite having different foci and approaches. This article describes the development and pilot phases of a trial evaluating the systematic braiding of 2 evidence-based home-based models, SafeCare and Parents as Teachers. We describe the methodology for braiding model implementation and curriculum, specifically focusing on how structured qualitative feedback from pilot families and providers was used to create the braided curriculum and implementation. Systematic braiding of 2 models at the implementation and curriculum levels is a mechanism that has the potential to meet the more comprehensive needs of families at risk for maltreatment.

Addendum to "Population-Based Prevention of Child Maltreatment: The U.S. Triple P System Population Trial".

A previous article published several years ago (Prinz et al. Prevention Science, 10, 1-12, 2009) described the main results of a place-randomized-design study focused on the prevention of child-maltreatment-related outcomes at a population level through the implementation of a multilevel system of parenting and family support (the Triple P-Positive Parenting Program). The current report, prepared at the encouragement of the journal, provides additional details about procedures, measures, and design-related decisions, presents an additional analysis of the main outcome variables, and poses questions about the study and its implications. We also offer guidance about how the field can move forward to build on this line of research. From the outset, the three designated primary child maltreatment outcomes were county-wide rates for substantiated child maltreatment cases, out-of-home placements, and hospital-treated child maltreatment injuries, derived from independent data sources available through administrative archival records. Baseline equivalence between the two intervention conditions was reaffirmed. The additional analysis, which made use of a 5-year baseline (replacing a 1-year baseline) and ANCOVA, yielded large effect sizes for all three outcomes that converged with those from the original analyses. Overall, the study underscored the potential for community-wide parenting and family support to produce population-level preventive impact on child maltreatment. Issues addressed included (1) the need for replication of population-oriented maltreatment prevention strategies like the one tested in this randomized experiment, (2) the need to demonstrate that a parenting-based population approach to maltreatment prevention can also impact children's adjustment apart from child abuse, and (3) the role of implementation science for achieving greater population reach and maintenance over time.

Erratum to: An Analysis of Training, Generalization, and Maintenance Effects of Primary Care Triple P for Parents of Preschool-Aged Children with Disruptive Behavior.

CONFLICT OF INTEREST: The Triple P-Positive Parenting Program is owned by the University of Queensland (UQ). The University through its main technology transfer company UniQuest Pty Limited has licensed Triple P International Pty Ltd to disseminate the program worldwide. Royalties stemming from this dissemination activity are distributed to the Parenting and Family Support Centre, School of Psychology, UQ; Faculty of Health and Behavioural Sciences at UQ; and contributory authors. No author has any share or ownership in Triple P International Pty Ltd. Matthew Sanders is the founder and an author on various Triple P programs and a consultant to Triple P International. Karen Turner is an author of various Triple P programs. Ronald Prinz is a consultant to Triple P International. Cheri Shapiro is a consultant to Triple P America.

Strategies for Implementing GlobalConsent to Prevent Sexual Violence in University Men (SCALE): study protocol for a national implementation trial.

BACKGROUND: Globally, women 15-24 years are at heightened risk of sexual violence victimization, a risk factor for adverse mental, physical, and behavioral health outcomes. Sexual violence is common at universities and most often perpetrated by men, yet few evidence-based prevention strategies targeting men have been tested in low- and middle-income countries. GlobalConsent is a six-module, web-based educational program adapted from an efficacious U.S.-based program. Nine months post-treatment in a randomized trial in Vietnam, GlobalConsent reduced men's sexually violent behavior (odds ratio [OR] = 0.71, 95%CI 0.50-1.00) and increased prosocial intervening behavior (OR = 1.51, 1.00-2.28) relative to an attention-control. Evidence regarding optimal implementation strategies for scale up is needed. METHODS: We will randomize six medical universities in North, Central, and South Vietnam to deliver GlobalConsent using two different packages of implementation strategies that vary in intensity. Higher-intensity strategies will include greater (1) pre- and post-implementation engagement with university leaders and faculty and (2) greater pre-implementation outreach, follow-up, and incentives for students to promote engagement and completion of GlobalConsent. Higher intensity universities will receive additional training and support for their added activities. We will compare implementation drivers and outcomes, intervention effectiveness, and cost-effectiveness across the two implementation bundles. Our mixed-methods comparative interrupted time series design includes (1) qualitative interviews and quantitative surveys with university leaders and implementation teams to assess implementation barriers and facilitators; (2) repeated surveys with leaders and faculty, implementation teams, and male students to assess multilevel implementation drivers and outcomes; (3) repeated surveys with male students to assess behavioral outcomes (sexual violence and intervening behavior) and mediating variables (knowledge, attitudes, affect, and capacities); and (4) time diaries and cost tracking to assess cost-effectiveness of the two implementation-strategies bundles. DISCUSSION: This project is the first to assess packages of implementation strategies to deliver an efficacious web-based sexual violence prevention program for undergraduate men across all regions of Vietnam and synergizes with a violence-prevention training initiative (D43TW012188). This approach will produce rigorous evidence about how to disseminate GlobalConsent nationally, which holds promise to reduce gender-based health inequities linked to sexual violence as GlobalConsent is brought to scale. TRIAL REGISTRATION: NCT06443541. Retrospectively registered with ClinicalTrials.gov. Registered on June 05, 2024.

Evaluating the effectiveness of Smoke-Free Home SafeCare, an integrated intervention, among families at risk for secondhand smoke exposure and child maltreatment in the United States: a study protocol for a hybrid type 1 trial.

BACKGROUND: Secondhand smoke exposure (SHS) and child maltreatment (CM) are preventable yet have negative lifelong impacts on health. When considered together, the risk for negative health outcomes may be compounded, especially for people living in low-resource settings. Evidence-based interventions exist for preventing CM and reducing SHS among families with low resources; however, no programs jointly target SHS exposure and maltreatment risk. METHODS: This study is a hybrid type 1 trial to examine the effectiveness of a systematically braided intervention to target CM risk and SHS in the home. Fifty SafeCare Providers will be randomized to deliver either standard SafeCare (i.e., the SafeCare model alone; active treatment control; n = 25) or Smoke-Free Home SafeCare (SFHSC; treatment condition; n = 25), the braided intervention that includes both SafeCare and the Smoke-Free Homes: Some Things are Better Outside intervention to N = 500 families. Aim 2 is to assess family-level outcomes. The primary outcome is a full home smoking ban, validated by air nicotine monitors; secondary outcomes include parenting and smoking outcomes. Aim 3 is to evaluate process and implementation outcomes, including cost-benefit. We will use multilevel models and ROC analyses to evaluate and validate the primary outcome. We will use tests of non-inferiority to evaluate secondary outcomes. Cost-effectiveness analyses will be used to assess cost-benefit of SFHSC. DISCUSSION: This study will be the first to document the outcomes of a multi-component intervention to address cumulative risk factors that impact cancer risk among children whose parents are at risk or involved in child-protective services. Integrating an evidence-based intervention that targets SHS exposure in the home with a broadly disseminated CM prevention intervention may be a sustainable way to help reduce the compounded effects of SHS in the home and CM. TRIAL REGISTRATION: Clinicaltrials.gov, NCT05000632. Registered on August 11, 2021.

Differences in medicaid expansion effects on buprenorphine treatment utilization by county rurality and income: A pharmacy data claims analysis from 2009-2018.

Background: Although use of buprenorphine for treating opioid use disorder increased over the past decade, buprenorphine utilization remains limited in lower-income and rural areas. We examine how the Affordable Care Act Medicaid expansion influenced buprenorphine initiation rates by county income and evaluate how associations differ by county rural-urban status. Methods: This study used nationwide 2009-2018 IQVIA retail pharmacy data and a comparative interrupted time series framework-a hybrid framework combining regression discontinuity and difference-in-difference approaches. We used piecewise linear estimation to quantify changes in buprenorphine initiation rates before and after Medicaid expansion. Results: The sample included observations from 376,704 county-months. We identified 5,227,340 new buprenorphine treatment episodes, with an average of 9.2 new buprenorphine episodes per month per 100,000 county residents. Among urban counties, those with the lowest median incomes experienced significantly larger increases in buprenorphine initiation rates associated with Medicaid expansion than counties with higher median incomes (5-year rates difference est=3525.3, se=1695.3, p = 0.04). However, among rural counties, there was no significant association between buprenorphine initiation rates and county median income after Medicaid expansion (5-year rates difference est=979.0, se=915.8, p = 0.29). Conclusions: Medicaid expansion was associated with a reduction in income-related buprenorphine disparities in urban counties, but not in rural counties. To achieve more equitable buprenorphine access, future policies should target low-income rural areas.

Consortium for violence prevention research, leadership training, and implementation for excellence (CONVERGE): a protocol to train science leaders in gender-based-violence and violence-against-children research for impact.

Background: Gender-based violence (GBV) and violence against children (VAC) are two prevalent and highly interconnected global health challenges, yet data and research capacities to study these forms of violence and to generate evidence-based policies and programs remain limited. To address critical shortages in research capacity in Vietnam and to establish a model for other Low- and Middle-Income Countries (LMICs), we are establishing CONVERGE-the Consortium for Violence Prevention Research, Implementation, and Leadership Training for Excellence. Methods: Based on a needs assessment with partners in Vietnam, CONVERGE will provide a comprehensive research training program supporting 15 long-term, postdoctoral trainees with multi-disciplinary research training in GBV and VAC. We also will offer in-country trainings and short-courses to 40 short-term mid-career academic trainees and 60 short-term practitioner/stakeholder trainees over 5 years to build productive GBV and VAC academic, scientific, and practitioner networks. The CONVERGE training program has four components: (1) 14 h of virtual/in-person annual mentorship training to prepare research mentors and to create a pipeline of future mentors in Vietnam; (2) a one-month intensive research training for long-term postdoctoral fellows at Emory University; (3) a structured 17-month, in-country mentored research project for long-term trainees that results in a peer-reviewed manuscript and a subsequent grant submission; and, (4) week-long in-country intensive translational trainings on implementation science, advanced topics in leadership, and advanced topics in science dissemination. Opportunities for on-going virtual training and professional networking will be provided for CONVERGE trainees and mentors in Vietnam with other trainees and mentors of D43s focused on injury/violence prevention, D43s housed at Emory, and D43s with other institutions in Southeast Asia. To assess the reach, implementation, fidelity, and effectiveness of these four components, we will implement a rigorous, mixed-methods, multi-level evaluation strategy using process and outcome measures. Findings from the evaluation will be used to refine program components for future trainee and mentor cohorts and to assess long-term program impact. Discussion: Led by Emory University in the US and Hanoi Medical University in Vietnam, CONVERGE represents leading institutions and experts from around the world, with a goal of providing mentorship opportunities for early-career scientists with an interest in violence prevention.

Systematic braiding of Smoke-Free Home SafeCare to address child maltreatment risk and secondhand smoke exposure: findings from a pilot study.

BACKGROUND: Exposure to secondhand tobacco smoke (SHS) and child maltreatment are preventable threats to child health. Few evidence-based interventions target both SHS and child maltreatment risk. The purpose of this paper is to describe the systematic braiding process of two evidence-based programs to address child SHS in the home and maltreatment perpetration risk, and present results from the formative work and pilot study. METHODS: The first 4 steps of the systematic braiding process were completed, including the following: (1) the identification of core elements of both programs, (2) the development of an initial draft of the braided curriculum (Smoke-Free Home SafeCare - SFH-SC), (3) an acceptability and feasibility pilot of SFH-SC with caregivers of young children who reported a smoker living in the home (N = 8), and (4) feedback collection on the braided curriculum from SafeCare Providers (N = 9). RESULTS: Experts identified common pedagogical and theoretical underpinnings for the two programs and braided Smoke-Free Homes: Some Things Are Better Outside into two SafeCare modules. Caregiver feedback from the pilot demonstrated that participants were engaged with SFH-SC and felt supported and comfortable discussing SHS intervention content with the SFH-SC Provider. Caregiver self-reports indicated a slight increase in smoke-free home rules from baseline to follow-up and a notable reduction in parent stress on the Parent Stress Index of 5.9 points (SD = 10.2). SafeCare Provider feedback following intensive review of the curriculum indicated high feasibility for SFH-SC delivery. CONCLUSIONS: Parent and Provider findings suggest SFH-SC is a viable intervention that has potential to reduce the public health impact of SHS and child maltreatment for at-risk families. PROTOCOL: The protocol for the pilot is not published elsewhere; however, the full protocol for the hybrid trial can be found here: https://clinicaltrials.gov/ct2/show/NCT05000632 . TRIAL REGISTRATION: NCT, NCT05000632. Registered 14 July 2021, there is not a separate registration number for the pilot.

Predicting drug court graduation: Examining the role of individual and programmatic characteristics.

INTRODUCTION: Although existing research suggests drug courts reduce recidivism and substance use, a large portion of drug court participants do not graduate. According to a conceptual framework, severity of need and program intensity may help to explain variation in drug court effectiveness. Understanding variation in drug court graduation can help to identify high risk participants and effective programmatic elements. METHODS: Our sample included 247 drug court participants from an adult felony-level drug court located in a large metropolitan area of the southeastern United States that either graduated (n = 113) or were terminated (n = 134) from the program. We used participant and program characteristics from drug court program records to predict drug court graduation. RESULTS: In bivariate analyses, several participant and program characteristics were significantly associated with drug court graduation. In the final multivariate model, only one participant-level characteristic was significantly related to graduation: emotional/personal risk and needs (aOR: 0.56, 95% CI: 0.33, 0.93). Alternatively, three program characteristics remained statistically significant predictors of drug court graduation in the final multivariate model. Receiving more individual counseling sessions was positively associated with drug court graduation (aOR: 1.27, 95% CI: 1.14, 1.41), while jail and monetary fine sanctions were negatively associated with drug court graduation (aOR jail: 0.45, 95% CI: 0.30, 0.68; aOR fine: 0.28, 95% CI: 0.10, 0.78). CONCLUSIONS: Our findings suggest that drug court programs may benefit by tailoring services for individuals with high emotional/personal risk and participants who receive certain types of sanctions. More rigorous research should explore the causal relationship between individual counseling and drug court graduation to determine if wide-scale programmatic changes are warranted.

An ultralow-acceptor-content supramolecular light-harvesting system for white-light emission.

White-light emission in donor-acceptor systems usually requires relatively high acceptor content and/or multiple acceptors to "neutralize" the primary color of donors. Herein, a cyanostilbene-bridged ditopic ureidopyrimidinone donor (CSU) was designed and synthesized, which can self-assemble into dispersed nanoparticles in water. Fascinatingly, efficient white-light emission can be realized by co-assembling 0.1% DBT into the nanoparticles through a light-harvesting strategy. This new system is further demonstrated for use in white-light encryption materials.