Predictors of the sustainability for an evidence-based eating disorder prevention program delivered by college peer educators.

BACKGROUND: Despite ongoing efforts to introduce evidence-based interventions (EBIs) into mental health care settings, little research has focused on the sustainability of EBIs in these settings. College campuses are a natural place to intervene with young adults who are at high risk for mental health disorders, including eating disorders. The current study tested the effect of three levels of implementation support on the sustainability of an evidence-based group eating disorder prevention program, the Body Project, delivered by peer educators. We also tested whether intervention, contextual, or implementation process factors predicted sustainability. METHODS: We recruited 63 colleges with peer educator programs and randomly assigned them to (a) receive a 2-day Train-the-Trainer (TTT) training in which peer educators were trained to implement the Body Project and supervisors were taught how to train future peer educators (TTT), (b) TTT training plus a technical assistance (TA) workshop (TTT + TA), or (c) TTT plus the TA workshop and quality assurance (QA) consultations over 1-year (TTT + TA + QA). We tested whether implementation support strategies, perceived characteristics of the intervention and attitudes towards evidence-based interventions at baseline and the proportion of completed implementation activities during the implementation year predicted three school-level dichotomous sustainability outcomes (offering Body Project groups, training peer educators, training supervisors) over the subsequent two-year sustainability period using logistic regression models. RESULTS: Implementation support strategies did not significantly predict any sustainability outcomes, although a trend suggested that colleges randomized to the TTT + TA + QA strategy were more likely to train new supervisors (OR = 5.46, 95% CI [0.89-33.38]). Colleges that completed a greater proportion of implementation activities were more likely to offer Body Project groups (OR = 1.53, 95% CI [1.19-1.98]) and train new peer educators during the sustainability phase (OR = 1.39, 95% CI [1.10-1.74]). Perceived positive characteristics of the Body Project predicted training new peer educators (OR = 18.42, 95% CI [1.48-299.66]), which may be critical for sustainability in routine settings with high provider turnover. CONCLUSIONS: Helping schools complete more implementation activities and increasing the perceived positive characteristics of a prevention program may result in greater sustainment of prevention program implementation. TRIAL REGISTRATION: This study was preregistered on 12/07/17 with ClinicalTrials.gov, ID NCT03409809, https://clinicaltrials.gov/ct2/show/NCT03409809 .

Setting and Provider Predictors of Implementation Success for an Eating Disorder Prevention Program Delivered by College Peer Educators.

INTRODUCTION: College students face increased risk for a variety of mental health problems but experience barriers to treatment access. Prevention programs, including those implemented by peer educators, may decrease treatment needs and increase service access. We examined the implementation of an evidence-based eating disorder prevention program, Body Project, delivered by college peer educators at 63 colleges/universities, comparing three levels of implementation support: (1) Train-the-Trainer (TTT) training; (2) TTT plus a technical assistance workshop (TTT + TA); and (3) TTT + TA with one year of quality assurance calls (TTT + TA + QA). The present study tested the degree to which indicators proposed by the Consolidated Framework for Implementation Research (CFIR) were associated with core implementation outcomes. METHOD: We tested whether indices of CFIR domains (i.e., perceived intervention characteristics, outer and inner setting factors, provider characteristics, and implementation process) were correlated with three implementation outcomes (program reach, fidelity, effectiveness) during a 1-year implementation period. RESULTS: Greater program reach was associated with implementation process, specifically the completion of more implementation activities (ß = 0.46). Greater program fidelity was associated with higher positive (ß = 0.44) and lower negative (ß = - 0.43) perceptions of the Body Project characteristics, and greater reported general support for evidence-based practices (ß = 0.41). Greater effectiveness was associated with lower negative perceptions of Body Project characteristics (d = 0.49). CONCLUSIONS: Several implementation determinants proposed by the CFIR model predicted outcomes, especially intervention fidelity. Across the outcomes of interest, implementation determinants related to peer educator and supervisor perceived characteristics of the specific intervention and general attitudes towards evidence-based practices emerged as robust predictors to inform future work investigating ongoing implementation and sustainability of programs in university settings.

Mental Health Trajectories of Latinx Female Caregivers and Young Children During COVID-19: A Longitudinal Analysis.

Studies of the impact of COVID-19 on mental health symptoms suggest that there may be a unique impact of COVID-19 on minoritized individuals, young children (children five and younger), and their caregivers. Longitudinal studies with representative samples including minoritized populations are needed to accurately reflect the experience of families during COVID-19. The current study used a longitudinal design to assess trajectories of mental health among Latinx female caregivers and their young children over time, beginning prior to the onset of the COVID-19 pandemic and over the course of 12 months. In fall of 2019, Latinx female caregivers (N = 213; 93.0% biological mother) of young children (M age = 5.38, SD = 0.34) reported on their own and their child's (52.6% female) mental health symptoms, as well as parenting stress, at three time points through Fall of 2020. Growth curve models showed that self-report of caregiver global mental health worsened over time, though caregiver depression and parenting stress did not change significantly, nor did caregiver-report of their children's mental health. Results suggest that while female caregiver well-being was adversely affected by COVID-19, caregivers showed resilience in the face of this pandemic, which in turn may have buffered the impact of the pandemic on Latinx child mental health. Methodological and contextual implications of these results are considered.

Investigating strategies to increase general education teachers' adherence to evidence-based social-emotional behavior practices: A meta-analysis of the single-case literature.

Educational researchers have produced a variety of evidence-based practices (EBP) to address social, emotional, and behavioral (SEB) needs among students. Yet, these practices are often insufficiently adopted and implemented with fidelity by teachers to produce the beneficial outcomes associated with the EBP, leaving students at risk for developing SEB problems. If ignored, SEB problems can lead to other negative outcomes, such as academic failure. Therefore, implementation strategies (i.e., methods and procedures designed to promote implementation outcomes) are needed to improve teachers' uptake and delivery of EBPs with fidelity. This meta-analysis sought to examine the types and magnitude of effect of implementation strategies that have been designed and tested to improve teacher adherence to SEB EBPs. Included studies (a) used single case experimental designs, (b) employed at least one implementation strategy, (c) targeted general education teachers, and (d) evaluated adherence as a core dimension of fidelity related to the delivery of EBPs. In total, this study included 28 articles and evaluated 122 effect sizes. A total of 15 unique implementation strategies were categorized. Results indicated that, on average, implementation strategies were associated with increases in teacher adherence to EBPs above baseline and group-based pre-implementation trainings alone (g = 2.32, tau = 0.77). Moderator analysis also indicated that larger effects were associated with implementation strategies that used a greater number of unique behavior change techniques (p < .001). Implications and future directions for research and practice regarding use of implementation strategies for general education teachers are discussed.