Individual and organizational factors as predictors of early evidence-based practice adoption in Michigan high schools: Baseline data from an implementation trial

Background

Adolescents increasingly access mental health services in schools. School mental health professionals (SPs; school counselors, social workers, etc.) can offer evidence-based mental health practices (EBPs) in schools, which may address access gaps and improve clinical outcomes. Although some studies have assessed factors associated with EBP adoption in schools, additional research focusing on SP- and school-level factors is warranted to support EBP implementation as SPs’ mental health delivery grows.

Methods

Baseline data were collected from SPs at Michigan high schools participating in a statewide trial to implement SP-delivered cognitive behavioral therapy (CBT) to students. Models examined factors associated with attitudes about EBPs, implementation climate, and implementation leadership, and their associations with CBT knowledge, training attendance, and pre-training CBT delivery.

Results

One hundred ninety-eight SPs at 107 schools (87%) completed a baseline survey. The mean Evidence-Based Practice Attitude Scale (EBPAS) total score was 2.9, and school-aggregated mean scores of the Implementation Climate Scale (ICS) and Implementation Leadership Scale (ILS) were 1.83 and 1.77, respectively, all on a scale ranging from 0 ( low) to 4 ( high). ICS and ILS scores were lower than typically reported in clinical settings, while EBPAS scores were higher. School characteristics were not significantly associated with EBPAS, ICS, or ILS scores, but scores did differ by SP role. Higher EBPAS scores were associated with more CBT knowledge (average marginal effect for 1 SD change [AME] = 0.15 points) and a higher probability of training completion (AME = 8 percentage points). Higher ICS scores were associated with a higher probability of pre-training CBT delivery (AME = 6 percentage points), and higher ILS scores were associated with higher probability of training completion (AME = 10 percentage points).

Conclusions

Our findings suggest that SPs’ attitudes toward EBPs and organizational support were positively associated with early signs of implementation success. As schools increasingly fill the adolescent mental healthcare access gap, efforts to strengthen both provider attitudes toward EBP and strategic organizational factors supporting EBP delivery will be key to encouraging EBP uptake in schools.

Plain Language Summary

Schools are an important setting in which adolescents receive mental healthcare. We need to better understand how to implement evidence-based practices (EBPs) in this setting to improve student mental health. This study examined the attitudes and perceptions of school professionals (SPs) as key contributors to the implementation of a particular EBP, the delivery of cognitive behavioral therapy (CBT) in schools. The study found that implementation climate and leadership scores in participating schools were lower than scores typically reported in clinical settings, while scores for SP attitudes about EBP adoption were higher than typical scores in clinical settings. Results further suggest that SPs with more positive attitudes toward EBPs are more knowledgeable of CBT and more likely to complete a 1-day CBT training. We also found that higher implementation climate scores were associated with SPs reporting pre-training CBT delivery (although this association was not statistically significant), and more implementation leadership was associated with SPs completing the CBT training. These findings suggest that SP attitudes toward EBPs and organizational support in schools are positively associated with early signs of implementation success. Early, low-intensity efforts to (1) improve SP attitudes about mental health EBPs, and (2) increase schools’ support for implementation may scaffold more intensive implementation efforts in schools down the road.

Digital mental health interventions for chronic serious mental illness: Findings from a qualitative study on usability and scale-up of the Life Goals app for bipolar disorder

The Life Goals (LG) application is an evidence-based self-management tool intended to help individuals with bipolar disorder (BD) by aligning symptom coping strategies with personal goals. The program has traditionally been offered in-person or via the web, but has recently been translated into an individualized, customizable mobile intervention to improve access to care and reduce provider burden. The LG app previously showed acceptability with ease of use and satisfaction with user interface, but less success in encouraging self-management. To better understand patient needs, our team conducted semi-structured interviews with 18 individuals with BD who used the LG app for 6 months. These interviews also investigated participant interest in sharing LG app data with their provider through an online dashboard. Using affinity mapping, a collaborative, qualitative data analysis technique, our team identified emerging common themes in the interviews. Through this process, team members identified 494 pieces of salient information from interviews that were mapped and translated into three main findings: (1) many participants found Mood Monitoring and LG modules helpful/interesting and stated the app overall had positive impacts on their mental health, (2) some components of the app were too rudimentary or impersonal to be beneficial, and (3) feedback was mixed regarding future implementation of an LG provider dashboard, with some participants seeing potential positive impacts and others hesitating due to perceived efficacy and privacy concerns. These findings can help researchers improve app-based interventions for individuals with BD by increasing app usage and improving care overall.

Primary aim results of a clustered SMART for developing a school-level, adaptive implementation strategy to support CBT delivery at high schools in Michigan

Background

Schools increasingly provide mental health services to students, but often lack access to implementation strategies to support school-based (and school professional [SP]) delivery of evidence-based practices. Given substantial heterogeneity in implementation barriers across schools, development of adaptive implementation strategies that guide which implementation strategies to provide to which schools and when may be necessary to support scale-up.

Methods

A clustered, sequential, multiple-assignment randomized trial (SMART) of high schools across Michigan was used to inform the development of a school-level adaptive implementation strategy for supporting SP-delivered cognitive behavioral therapy (CBT). All schools were first provided with implementation support informed by Replicating Effective Programs (REP) and then were randomized to add in-person Coaching or not (phase 1). After 8 weeks, schools were assessed for response based on SP-reported frequency of CBT delivered to students and/or barriers reported. Responder schools continued with phase 1 implementation strategies. Slower-responder schools (not providing ≥ 3 CBT components to ≥10 students or >2 organizational barriers identified) were re-randomized to add Facilitation to current support or not (phase 2). The primary aim hypothesis was that SPs at schools receiving the REP + Coaching + Facilitation adaptive implementation strategy would deliver more CBT sessions than SPs at schools receiving REP alone. Secondary aims compared four implementation strategies (Coaching vs no Coaching × Facilitation vs no Facilitation) on CBT sessions delivered, including by type (group, brief and full individual). Analyses used a marginal, weighted least squares approach developed for clustered SMARTs.

Results

SPs (n = 169) at 94 high schools entered the study. N = 83 schools (88%) were slower-responders after phase 1. Contrary to the primary aim hypothesis, there was no evidence of a significant difference in CBT sessions delivered between REP + Coaching + Facilitation and REP alone (111.4 vs. 121.1 average total CBT sessions; p = 0.63). In secondary analyses, the adaptive strategy that offered REP + Facilitation resulted in the highest average CBT delivery (154.1 sessions) and the non-adaptive strategy offering REP + Coaching the lowest (94.5 sessions).

Conclusions

The most effective strategy in terms of average SP-reported CBT delivery is the adaptive implementation strategy that (i) begins with REP, (ii) augments with Facilitation for slower-responder schools (schools where SPs identified organizational barriers or struggled to deliver CBT), and (iii) stays the course with REP for responder schools.

Trial registration

ClinicalTrials.gov, NCT03541317, May 30, 2018.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13012-022-01211-w.

A Roadmap to Inform the Implementation of Evidence-Based Collaborative Care Interventions in Communities: Insights From the Michigan Mental Health Integration Partnership

Background: Despite increasing calls for further spread of evidence-based collaborative care interventions (EBIs) in community-based settings, practitioner-driven efforts are often stymied by a lack of experience in addressing barriers to community-based implementation, especially for those not familiar with implementation science. The Michigan Mental Health Integration Partnership (MIP) is a statewide initiative that funds projects that support implementation and uptake of EBIs in community-based settings. MIP also provides an in situ implementation laboratory for understanding barriers to the uptake of EBIs across a variety of settings. We report findings from a statewide qualitative study of practitioners involved in MIP projects to garner their perspectives of best practices in the implementation of EBIs.

Methods: Twenty-eight semi-structured interviews of practitioners and researchers from six MIP Projects were conducted with individuals implementing various MIP EBI projects across Michigan, including stakeholders from project teams, implementation sites, and the State of Michigan, to identify common barriers, challenges, and implementation strategies deployed by the project teams, with the purpose of informing a set of implementation steps and milestones.

Results: Stakeholders identified a number of barriers to and strategies for success, including the need for tailoring program deployment and implementation to specific site needs, development of web-based tools for facilitating program implementation, and the importance of upper-level administration buy-in. Findings informed our resultant community-based Implementation Roadmap, which identifies critical steps across three implementation phases—pre-implementation, implementation, and sustainability—for implementation practitioners to use in their EBI implementation efforts.

Conclusion: Implementation practitioners interested in community-based EBI implementation often lack access to operationalized implementation “steps” or “best practices” that can facilitate successful uptake and evaluation. Our community-informed MIP Implementation Roadmap, offering generalized steps for reaching successful implementation, uses experiences from a diverse set of MIP teams to guide practitioners through the practices necessary for scaling up EBIs in community-based settings over pre-implementation, implementation and sustainability phases.

Adaptive School-based Implementation of CBT (ASIC): clustered-SMART for building an optimized adaptive implementation intervention to improve uptake of mental health interventions in schools

Background

Depressive and anxiety disorders affect 20–30% of school-age youth, most of whom do not receive adequate services, contributing to poor developmental and academic outcomes. Evidence-based practices (EBPs) such as cognitive behavioral therapy (CBT) can improve outcomes, but numerous barriers limit access among affected youth. Many youth try to access mental health services in schools, but school professionals (SPs: counselors, psychologists, social workers) are rarely trained adequately in CBT methods. Further, SPs face organizational barriers to providing CBT, such as lack of administrative support. Three promising implementation strategies to address barriers to school-based CBT delivery include (1) Replicating Effective Programs (REP), which deploys customized CBT packaging, didactic training in CBT, and technical assistance; (2) coaching, which extends training via live supervision to improve SP competence in CBT delivery; and (3) facilitation, which employs an organizational expert who mentors SPs in strategic thinking to promote self-efficacy in garnering administrative support. REP is a relatively low-intensity/low-cost strategy, whereas coaching and facilitation require additional resources. However, not all schools will require all three strategies. The primary aim of this study is to compare the effectiveness of a school-level adaptive implementation intervention involving REP, coaching, and facilitation versus REP alone on the frequency of CBT delivered to students by SPs and student mental health outcomes. Secondary and exploratory aims examine cost-effectiveness, moderators, and mechanisms of implementation strategies.

Methods

Using a clustered, sequential multiple-assignment, randomized trial (SMART) design, ≥ 200 SPs from 100 schools across Michigan will be randomized initially to receive REP vs. REP+coaching. After 8 weeks, schools that do not meet a pre-specified implementation benchmark are re-randomized to continue with the initial strategy or to augment with facilitation.

Discussion

EBPs need to be implemented successfully and efficiently in settings where individuals are most likely to seek care in order to gain large-scale impact on public health. Adaptive implementation interventions hold the promise of providing cost-effective implementation support. This is the first study to test an adaptive implementation of CBT for school-age youth, at a statewide level, delivered by school staff, taking an EBP to large populations with limited mental health care access.

Trial registration

NCT03541317—Registered on 29 May 2018 on ClinicalTrials.gov PRS

Electronic supplementary material

The online version of this article (10.1186/s13012-018-0808-8) contains supplementary material, which is available to authorized users.

Nitrogen-cycling bacteria and archaea in the carbonate sediment of a coral reef

In the coarse-grained carbonate sediments of coral reefs, advective porewater flow and the respiration of organic matter establish redox zones that are the scene of microbially mediated transformations of N compounds. To investigate the geobiology of N cycling in reef sediments, the benthic microbiota of Checker Reef in Kaneohe Bay, Hawaii, were surveyed for candidate nitrate reducers, ammonifying nitrite reducers, aerobic and anaerobic ammonia oxidizers (anammox) by identifying phylotypes of their key metabolic genes (napA, narG, nrfA, amoA) and ribotypes (unique RNA sequences) of anammox-like 16S rRNA. Putative proteobacteria with the catalytic potential for nitrate reduction were identified in oxic, interfacial and anoxic habitats. The estimated richness of napA (≥202 in anoxic sediment) and narG (≥373 and ≥441 in oxic and interfacial sediment, respectively) indicates a diverse guild of nitrate reducers. The guild of nrfA hosts in interfacial reef sediment was dominated by Vibrio species. The identified members of the aerobic ammonium oxidizing guild (amoA hosts) were Crenarchaeota or close relatives of Nitrosomonadales. Putative anammox bacteria were detected in the RNA pool of Checker Reef sediment. More than half of these ribotypes show ≥90% identity with homologous sequences of Scalindua spp., while no evidence was found for members of the genera Brocadia or Kuenenia. In addition to exploring the diversity of these four nitrogen-cycling microbial guilds in coral reef sediments, the abundances of aerobic ammonium oxidizers (amoA), nitrite oxidizers (nxrAB), ammonifying nitrite reducers (nrfA) and denitrifiers (nosZ) were estimated using real-time PCR. Representatives of all targeted guilds were detected, suggesting that most processes of the biogeochemical N cycle can be catalyzed by the benthic microbiota of tropical coral reefs.

Retardation of cochlear maturation and impaired hair cell function caused by deletion of all known thyroid hormone receptors

The deafness caused by early onset hypothyroidism indicates that thyroid hormone is essential for the development of hearing. We investigated the underlying roles of the TRalpha1 and TRbeta thyroid hormone receptors in the auditory system using receptor-deficient mice. TRalpha1 and TRbeta, which act as hormone-activated transcription factors, are encoded by the Thra and Thrb genes, respectively, and both are expressed in the developing cochlea. TRbeta is required for hearing because TRbeta-deficient (Thrb(tm1/tm1)) mice have a defective auditory-evoked brainstem response and retarded expression of a potassium current (I(K,f)) in the cochlear inner hair cells. Here, we show that although TRalpha1 is individually dispensable, TRalpha1 and TRbeta synergistically control an extended array of functions in postnatal cochlear development. Compared with Thrb(tm1/tm1) mice, the deletion of all TRs in Thra(tm1/tm1)Thrb(tm1/tm1) mice produces exacerbated and novel phenotypes, including delayed differentiation of the sensory epithelium, malformation of the tectorial membrane, impairment of electromechanical transduction in outer hair cells, and a low endocochlear potential. The induction of I(K,f) in inner hair cells was not markedly more retarded than in Thrb(tm1/tm1) mice, suggesting that this feature of hair cell maturation is primarily TRbeta-dependent. These results indicate that distinct pathways mediated by TRbeta alone or by TRbeta and TRalpha1 together facilitate control over an extended range of functions during the maturation of the cochlea.

Injection locking of a diode-pumped Nd:YAG laser at 946 nm

Injection locking in the quasi-three-level laser system Nd:YAG (4)F(3/2)-(4)I(9/2) at 946 nm is reported. The master and slave oscillators are pumped by laser diodes. The master oscillator is frequency stabilized to a high-finesse cavity, resulting in a laser linewidth of less than 10 Hz. Using intracavity frequency doubling of the slave oscillator, we achieve a single-mode output power of 60 mW at 473 nm. The laser radiation was frequency quadrupled, resulting in an UV power of 0.55 mW at 236.5 nm. The laser system was used to excite a strongly forbidden In(+) transition, proposed as a new optical frequency standard.