Something lost, something gained: The trade-offs of Puerto Rican Hurricane Maria migrants.

In the aftermath of Hurricane María's devastating impact on Puerto Rico in September 2017, a wave of migration to the continental United States followed. Despite Puerto Rico's territorial association with the United States, its distinct culture and language often render its migrants as cultural minorities who are often treated as foreigners. Prior research has indicated that natural disasters can have a profound effect on the family unit, so examining the experiences of displacement and resettlement of Puerto Rican parents can shed light on the challenges faced by these families. Using cultural stress theory and psychological sense of community as guiding frameworks, this qualitative study aimed to explore the experience of Puerto Rican parents displaced to the United States following Hurricane María. A total of 42 Puerto Rican Hurricane María migrant parents agreed to participate in semistructured interviews. Our findings illuminate a trade-off in the lives of Puerto Rican migrants: As they departed their homeland, they exchanged social connections, support networks, and the vibrant social fabric of Puerto Rico for the promise of economic stability, reduced crime, and enhanced prospects for themselves and their children in the United States. This study represents a crucial contribution to the understanding of Puerto Ricans who have embarked on the challenging journey of relocating in the aftermath of Hurricane María. It underscores how they grapple with the multifaceted challenges and benefits inherent in their roles as cross-cultural climate migrants, transitioning from the predominantly Spanish-speaking, Latin American context of Puerto Rico to the diverse landscape of the United States. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Social Protections and Climate Migration: Service Navigation among Puerto Ricans Displaced by Hurricane Maria.

As climate change continues to displace greater numbers of people, transnational ties are important sources of social protection for climate migrants. Migrants assemble unique configurations of formal and informal social protections depending on the resources available within their sending and receiving communities. However, the specific constellations of social protections that climate migrants use following disaster and displacement remain underexamined. Authors conducted semistructured interviews with Puerto Ricans who migrated in the aftermath of Hurricane Maria (N = 41) and used qualitative content analysis to trace the assemblages of formal and informal social protections used to navigate the resettlement process. Results suggest that informal support from migrants' transnational ties was instrumental in successfully making use of formal sources of support, including federal emergency relief programs, to leave the island and resettle on the U.S. mainland. This reliance on informal social protections often strained participants' informal networks and raised questions of equity for people internally displaced by climate change. These findings highlight the need for a more equitable and effective linkage of climate migrants with public resources.

The impact of cultural stress on family functioning among Puerto Rican displaced families and the effect on mental health.

Hurricane María caused significant devastation on the island of Puerto Rico, impacting thousands of lives. Puerto Rican crisis migrant families faced stress related to displacement and relocation (cultural stress), often exhibited mental health symptoms, and experienced distress at the family level. Although cultural stress has been examined as an individual experience, little work has focused on the experience as a family. To address this gap, we conducted a mixed-methods study designed to examine the predictive effects of cultural stress on family conflict and its mental health implications among Puerto Rican Hurricane María parent and child dyads living on the U.S. mainland. In the quantitative phase of the study, 110 parent-child dyads completed an online survey assessing cultural stress, family dynamics, and mental health. As part of our primary analysis, we estimated a structural equation path model. Findings from the quantitative phase showed a significant positive relationship between family cultural stress and family conflict, as well as individual parent and child mental health symptoms. In the qualitative phase of the study, 35 parent-child dyads participated in individual interviews. Findings from the interviews revealed variations in difficulties related to language, discrimination, and financial burdens, with some participants adapting more quickly and experiencing fewer stressors. Findings also highlight the impact on mental health for both parents and youth, emphasizing the family-level nature of cultural stress, while noting a potential discrepancy between qualitative and quantitative findings in the discussion of family conflict.

Examining the impact of a 9-component bundle and the INICC multidimensional approach on catheter-associated urinary tract infection rates in 32 countries across Asia, Eastern Europe, Latin America, and the Middle East.

BACKGROUND: Catheter-Associated Urinary Tract Infections (CAUTIs) frequently occur in the intensive care unit (ICU) and are correlated with a significant burden. METHODS: We implemented a strategy involving a 9-element bundle, education, surveillance of CAUTI rates and clinical outcomes, monitoring compliance with bundle components, feedback of CAUTI rates and performance feedback. This was executed in 299 ICUs across 32 low- and middle-income countries. The dependent variable was CAUTI per 1,000 UC days, assessed at baseline and throughout the intervention, in the second month, third month, 4 to 15 months, 16 to 27 months, and 28 to 39 months. Comparisons were made using a 2-sample t test, and the exposure-outcome relationship was explored using a generalized linear mixed model with a Poisson distribution. RESULTS: Over the course of 978,364 patient days, 150,258 patients utilized 652,053 UC-days. The rates of CAUTI per 1,000 UC days were measured. The rates decreased from 14.89 during the baseline period to 5.51 in the second month (risk ratio [RR] = 0.37; 95% confidence interval [CI] = 0.34-0.39; P < .001), 3.79 in the third month (RR = 0.25; 95% CI = 0.23-0.28; P < .001), 2.98 in the 4 to 15 months (RR = 0.21; 95% CI = 0.18-0.22; P < .001), 1.86 in the 16 to 27 months (RR = 0.12; 95% CI = 0.11-0.14; P < .001), and 1.71 in the 28 to 39 months (RR = 0.11; 95% CI = 0.09-0.13; P < .001). CONCLUSIONS: Our intervention, without substantial costs or additional staffing, achieved an 89% reduction in CAUTI incidence in ICUs across 32 countries, demonstrating feasibility in ICUs of low- and middle-income countries.

Experiences of cultural stress among U.S. citizen migrants: A mixed method approach.

On September 20, 2017, Hurricane Maria made landfall in Puerto Rico, devastating the archipelago and forcing thousands of Puerto Ricans to migrate to the U.S. mainland. Guided by a cultural stress theory framework, the present mixed method study examined how various cultural stressors impact participants' daily interactions and mental health outcomes. A total of 319 adult Hurricane Maria survivors residing on the U.S. mainland participated in the study. A mixed method sequential explanatory design was used. First, we used latent profile analysis (LPA) and multinomial logistic regression to identify the varied cultural stress experiences that participants had. Then we used data from semistructured interviews to better understand the experiences of participants classified into the different LPA profiles. Four profiles were identified: "moderate cultural stress" (35%), "overall low" (29%), "high cultural stress" (26%), and "low language stress" (10%). Multinomial regression indicated that members of the moderate cultural stress, high cultural stress, and low language stress profiles all reported significantly higher depressive and anxiety symptoms compared to members of the overall low profile. Qualitative data exemplified the daily experiences of participants placed into each profile, demonstrating that participants have rich and varied experiences that can contribute to their mental health symptoms. The present study documents the contributions of hurricane trauma and cultural stress vis-à-vis current mental health symptoms. Clinicians working with Hurricane Maria survivors should be cognizant of and inquire about migration-related cultural stressors including discrimination, feelings of being unwelcomed, and difficulty communicating in the destination community's dominant language. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Measuring Anxiety Among Latino Immigrant Populations: Within-Country and Between-Country Comparisons.

Anxiety is the most prevalent mental health disorder among adults worldwide. Given its increased prevalence among migrants due to their marginalized position in the societies where they reside, psychometric evaluations of anxiety measures such as the Generalized Anxiety Disorder-7 (GAD-7) are needed for use with migrants. The present study is the first attempt to compare the structure of GAD-7 scores for (a) different Latino groups in the same country and (b) the same Latino group in two different countries. Using three samples of Mexican and Venezuelan migrants (total N = 933), we provide reliability and validity evidence of the GAD-7 for use with adult Latino migrants. Utilizing confirmatory factor analysis and item response theory, we demonstrate that the GAD-7 is internally consistent, possesses a strong single-factor structure, and generates scores with equivalent psychometric properties. GAD-7 is appropriate for use with Mexican and Venezuelan migrants across differing gender groups and education levels.

Implementation of hospital-based sickle cell newborn screening and follow-up programs in Haiti.

ABSTRACT: One in 120 children are born with sickle cell disease (SCD) in Haiti. However, health care challenges include isolated newborn screening (NBS) activities and lack of transcranial Doppler (TCD) ultrasound to assess stroke risk. The implementation activities of the Comparative Study of Children in Haiti and Miami with Sickle Cell Disease involved both NBS and TCD ultrasound implementations at 4 Haitian clinical sites. We hypothesized that hospital-based newborn SCD screening and follow-up programs would be feasible at Haiti. A traditional NBS laboratory method with dried blood samples was performed at 3 Port-au-Prince sites, and the traditional method plus point-of-care (POC) testing was used at the 2 northern sites. The rate of clinical follow-up for newborns with SCD as the outcome for the NBS intervention was compared with that of the NBS method. The NBS programs identified SCD in 0.77% of 8224 newborns over a 24-month period. In the rural hospital assigned to the combination screening, 56% of newborns identified with POC testing returned for follow-up, compared with 0% when POC was not available (P = .044). Newborns who tested positive for SCD and children aged <6 years with SCD at the clinical sites were eligible for study follow-up. Accrual was successful: 165 participants (mean age, 42 months; 53% males; 93% hemoglobin SS) were recruited and received oral penicillin. TCD ultrasound screening was hampered by poor internet connections and trained staff leaving Haiti, with only 1 active site conducting screening. Despite challenges, the implementation of NBS and sickle cell programs in Haiti is feasible. We are in the process of understanding how to mitigate implementation limitations.

Decreasing central line-associated bloodstream infections rates in intensive care units in 30 low- and middle-income countries: An INICC approach.

BACKGROUND: Central line (CL)-associated bloodstream infections (CLABSIs) occurring in the intensive care unit (ICU) are common and associated with a high burden. METHODS: We implemented a multidimensional approach, incorporating an 11-element bundle, education, surveillance of CLABSI rates and clinical outcomes, monitoring compliance with bundle components, feedback of CLABSI rates and clinical outcomes, and performance feedback in 316 ICUs across 30 low- and middle-income countries. Our dependent variables were CLABSI per 1,000-CL-days and in-ICU all-cause mortality rates. These variables were measured at baseline and during the intervention, specifically during the second month, third month, 4 to 16 months, and 17 to 29 months. Comparisons were conducted using a two-sample t test. To explore the exposure-outcome relationship, we used a generalized linear mixed model with a Poisson distribution to model the number of CLABSIs. RESULTS: During 1,837,750 patient-days, 283,087 patients, used 1,218,882 CL-days. CLABSI per 1,000 CL-days rates decreased from 15.34 at the baseline period to 7.97 in the 2nd month (relative risk (RR) = 0.52; 95% confidence interval [CI] = 0.48-0.56; P < .001), 5.34 in the 3rd month (RR = 0.35; 95% CI = 0.32-0.38; P < .001), and 2.23 in the 17 to 29 months (RR = 0.15; 95% CI = 0.13-0.17; P < .001). In-ICU all-cause mortality rate decreased from 16.17% at baseline to 13.68% (RR = 0.84; P = .0013) at 17 to 29 months. CONCLUSIONS: The implemented approach was effective, and a similar intervention could be applied in other ICUs of low- and middle-income countries to reduce CLABSI and in-ICU all-cause mortality rates.

Teacher attitudes toward evidence-based practices: Exploratory and confirmatory analyses of the school-adapted evidence-based practice attitude scale.

Background: The Evidence-Based Practice Attitudes Scale (EBPAS) is widely used in implementation research, but it has not been adapted and validated for use among general education teachers, who are most likely to deliver evidence-based prevention programs in schools, the most common setting where youth access social, emotional, and behavioral health services. Method: School-based stakeholders and a research team comprised of experts in the implementation of evidence-based practices in schools adapted the EBPAS for teachers (the S-EBPAS). The adapted instrument was administered to a representative sample (n = 441) of general education teachers (grades K-5) to assess the reliability and internal consistency via factor analyses. The S-EBPAS included two forms (i.e., EBP-agnostic and EBP-specific item referents), therefore, a multiple-group confirmatory factor analysis (CFA) was also performed to establish measurement invariance between the two forms. Results: After adaptation and refinement, a 9-item, 3-factor structure was confirmed, with the final model supporting three first-order factors that load onto a second-order factor capturing attitudes toward adopting evidence-based practices. Multiple-group CFA analyses of measurement invariance indicated there were no significant differences between the two forms. Conclusions: Overall, this study provides a brief, flexible instrument capturing attitudes toward adopting EBPs that has high reliability and internal consistency, which support its use among general education teachers in school settings implementing evidence-based practices. Plain Language Summary: The Evidence-Based Practice Attitudes Scale (EBPAS) is a popular instrument for measuring attitudes toward evidence-based practices (EBPs). This instrument provides valuable information during implementation initiatives, such as whether providers or front-line implementers have favorable attitudes toward a given practice. The EBPAS has been used in many different settings, such as in community-based mental health clinics, medical hospitals, and in child welfare. However, it's use in schools has been limited, and it has not yet been tested with general education teachers, who are key implementers of evidence-based practices in schools. In order to trust that the scores from an instrument are accurate, it needs to be evaluated when scaling it out to new populations and settings. One popular method to determine this is to use factor analysis, which was employed in this study. This study fills the identified gap by assessing the reliability (i.e., accuracy) and internal consistency of the EBPAS among a representative sample of general education teachers. Findings from this study indicate that the school-adapted EBPAS (S-EBPAS) is a brief, nine-item instrument that provides a reliable estimate of teachers' attitudes toward evidence-based practices. Our results also provide evidence that the S-EBPAS can be used to capture attitudes toward specific EBPs as well as attitudes toward EBP-agnostic. This study provides a flexible instrument that can be used by school-based implementation researchers, practitioners, and intermediaries at multiple phases of implementation projects, such as when exploring a new EBP to adopt.

Perceived Negative Political Climate Among Hispanic/Latino Adolescents Before and After the 2020 U.S. Presidential Election: Associations with Internalizing Symptoms and Substance Use.

The political climate often changes following the installment of a new president. This volatility presents opportunities for examining how elections might affect vulnerable subgroups such as Hispanic/Latino (HL) adolescents. The present study explored the perception of negative political climate among HL adolescents before and after the 2020 U.S. presidential election and its association with internalizing symptoms and substance use. We conducted the study in Los Angeles and Miami between 2020-2021, with a sample of 304 HL adolescents (Females = 60.8%), aged 15.3 years on average. Participants completed measures of negative political climate (pre- post-election) and measures of depressive symptoms, anxiety, substance misuse, and substance use intentions after the election. We used paired tests and linear mixed-effects modeling to explore changes in perceived negative climate before and after the election. Structural equation modeling was used to determine predictors of negative political climate and its associations with internalizing symptoms and substance use. Results indicated that following the election negative political climate increased significantly in Miami and among Cuban-origin adolescents but not in Los Angeles or among Mexican-origin adolescents. Pre-election perceived negative political climate was significantly predicted by gender, study site, and mother's nativity. Pre-election negative political climate predicted post-election internalizing symptoms and substance use intentions indirectly through post-election negative political climate. HL youth's perceived political climate is a complex construct that might vary across different sociopolitical contexts and populational sub-groups. Exploring variations in politically-based cultural stressors and their role as mental health and substance use risk factors is crucial to addressing HL disparities. KEY WORDS: Adolescence, Hispanic/Latino, political climate, presidential election, internalizing symptoms, substance use.

The importance of acculturation orientation in understanding the impact of pre- and post-migration stressors on behavioral health: Evidence from a crisis migrant sample.

OBJECTIVE: We examine the interplay of acculturation orientation, cultural stress, and hurricane trauma exposure with behavioral health among Puerto Rican crisis migrants who relocated to the US mainland after Hurricane Maria. METHOD: Participants were 319 adult (Mage = 39 years; 71% female; 90% arriving in 2017-2018) Hurricane Maria survivors surveyed on the US mainland. Latent profile analysis was used to model acculturation subtypes. In turn, ordinary least squares regression was executed to examine the associations of cultural stress and hurricane trauma exposure with behavioral health while stratifying by acculturation subtype. RESULTS: Five acculturation orientation subtypes were modeled, three of which-Separated (24%), Marginalized (13%), and Full Bicultural (14%)-align closely with prior theorizing. We also identified Partially Bicultural (21%) and Moderate (28%) subtypes. Stratifying by acculturation subtype, with behavioral health (depression/anxiety symptoms) specified as the dependent variable, hurricane trauma and cultural stress accounted for only 4% of explained variance in the Moderate class, a somewhat greater percentage in the Partial Bicultural (12%) and Separated (15%) classes, and substantially greater amounts of variance in the Marginalized (25%) and Full Bicultural (56%) classes. CONCLUSION: Findings underscore the importance of accounting for acculturation in understanding the relationship between stress and behavioral health among climate migrants.

Hurricane stress, cultural stress, and mental health among hurricane Maria migrants in the U.S. mainland.

Hurricane Maria (2017) caused great damage to Puerto Rico, undermining people's quality of life and forcing thousands to migrate to the U.S. mainland. Identifying individuals at elevated risk of suffering mental health problems as a function of being exposed to hurricane and cultural stress is crucial to reducing the burden of such health outcomes. The present study was conducted in 2020-2021 (3-4 years postdisaster) with 319 adult Hurricane Maria survivors on the U.S. mainland. We aimed to (a) identify latent stress subgroups, as defined by hurricane stress and cultural stress, and (b) map these latent stress subgroups or classes onto sociodemographic characteristics and mental health indicators (i.e., symptoms of posttraumatic stress disorder, depression, and anxiety). We used latent profile analysis and multinomial regression modeling to accomplish the study aims. We extracted four latent classes: (a) low hurricane stress/low cultural stress (44.7%), (b) low hurricane stress/moderate cultural stress (38.7%), (c) high hurricane stress/moderate cultural stress (6.3%), and (d) moderate hurricane stress/high cultural stress (10.4%). Individuals in the low hurricane stress/low cultural stress class reported the highest household incomes and levels of English-language proficiency. The moderate hurricane stress/high cultural stress class reported the worst mental health outcomes. While postmigration cultural stress, as a chronic stressor, emerged as the most important predictor of poor mental health, hurricane stress, as an acute stressor that occurred several years earlier, emerged as less influential. Our findings might be used to inform mental health prevention experts who work with natural disaster survivors forced to migrate. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Family Functioning in Hispanic Parents of Adolescents: Who Benefits Most from a Family-Based HIV and Substance Use Preventive Intervention?

To understand which families are likely to benefit most from resource-intensive family-based, evidence-based interventions (EBIs), we must examine the key, modifiable determinant of family functioning. The purpose of this study was to (1) identify whether there are subgroups of Hispanic parents that differ meaningfully based on their family functioning at baseline, (2) test whether the Familias Unidas preventive intervention was differentially effective across the baseline family functioning subgroups, and (3) understand the mechanisms of intervention effectiveness within each baseline family functioning subgroup. On a pooled data set of 4 completed efficacy and effectiveness trials of Familias Unidas (n = 1445 low-income, Hispanic immigrant origin, parents and their adolescent between the ages of 12-17), we conducted a series of secondary data analyses. Latent profile analyses revealed four significantly different profiles: (1) low family functioning (n = 210, 14.55%), (2) low-to-moderate family functioning (n = 554, 38.39%), (3) moderate-to-high family functioning (n = 490, 33.96%), and (4) high family functioning (n = 189, 13.10%). A structural equation modeling approach found there were significant differences in intervention effectiveness between the subgroups. The low family functioning subgroup experienced gains in family functioning, and in turn, lower levels of adolescent substance use, internalizing, and externalizing symptoms. The high family functioning subgroup showed significant direct effects of the intervention on adolescent substance use, internalizing, and externalizing symptoms, but no indirect effects through improvements in family functioning. Implications for screening, targeting, and adapting interventions are discussed.

Etiologic mechanisms in an adapted family-based preventive intervention for underage alcohol use in Mexico: Results of an exploratory pilot study.

Alcohol use represents a global health problem, especially for Latin American youth. As part of the Global Smart Drinking Goals campaign, a family-based preventive intervention was adapted and piloted in Mexico based on an existing evidence-based program, Guiding Good Choices. In this study, we explored the malleability and session-specific mean-level changes in protective and risk factors targeted by the adapted family intervention as related to the prevention of underage alcohol use and abuse. The sample consisted of 177 parents working at four private local companies who had children between the ages of 8 and 16. Data were collected before and after each program session. Linear mixed-effects models were used to examine growth trajectories and session-specific mean differences for selected etiologic factors. Significant effects on protective and risk factors were found. Among protective factors, positive family involvement showed the most considerable linear growth over time, while clear standards for youth showed the largest within-session increase. The greatest linear decrease in risk was observed for family conflict, which also showed the greatest pre-, and post-session reduction. Our findings suggest that the adapted program helped families develop protection against, and reduce risk of, alcohol use in their adolescent children. Results from this exploratory pilot study provide support for further rigorous evaluation and dissemination of the adapted intervention for Hispanic families.

After Hurricane Maria: Effects of disaster trauma on Puerto Rican survivors on the U.S. mainland.

PURPOSE: In September 2017, Hurricane Maria devastated Puerto Rico. Houses were destroyed, millions of people lost power and access to clean water, and many roads were flooded and blocked. In the years following the storm, hundreds of thousands of people have left Puerto Rico and settled on the U.S. mainland. The purpose of this study is to examine the impact of disaster trauma among Puerto Rican adults who moved to the U.S. mainland after Hurricane Maria. METHOD: Participants were 319 adult Puerto Rican Hurricane Maria survivors on the U.S. mainland. Women comprised 71.2% of the sample. Data were collected between August 2020 and October 2021. Participants completed Spanish-language measures of hurricane-related trauma, perceived ethnic discrimination and negative context of reception on the U.S. mainland, language stress, depressive symptoms, anxiety, optimism, life satisfaction, and problem drinking. RESULTS: We estimated a structural equation model where hurricane trauma predicted cultural stress, which in turn predicted internalizing symptoms, optimism, and life satisfaction. Internalizing symptoms, optimism, and life satisfaction were specified as predictors of problem drinking. Results indicated that hurricane trauma predicted cultural stress. Cultural stress predicted internalizing symptoms, optimism, and life satisfaction. Internalizing symptoms predicted problem drinking. Hurricane trauma indirectly predicted internalizing symptoms through cultural stress and indirectly predicted problem drinking through cultural stress and internalizing symptoms. CONCLUSIONS: Traumatic experiences from the storm may predispose Puerto Rican Hurricane Maria survivors to perceive cultural stress on the U.S. mainland. In turn, cultural stressors may be associated with internalizing symptoms and alcohol problems. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Leading the charge in the education sector: development and validation of the School Implementation Leadership Scale (SILS).

BACKGROUND: Strategic implementation leadership is a critical determinant of successful implementation, hypothesized to create a more supportive implementation climate conducive to the adoption and use of evidence-based practices. Implementation leadership behaviors may vary significantly across contexts, necessitating studies that examine the validity of established measurement tools in novel health service delivery sectors. The education sector is the most common site for delivering mental health services to children and adolescents in the USA, but research focused on implementation leadership in schools is in the early phases, and there is a need for adaptation and expansion of instruments in order to tailor to the school context. The current study adapted and validated the School Implementation Leadership Scale (SILS) (based on the Implementation Leadership Scale) in a sample of elementary school personnel from six school districts who were implementing one of two well-established prevention programs for supporting children's mental health. METHODS: Participants were 441 public school teachers from 52 elementary schools in the Midwest and West Coast of the USA. Participants completed a survey that contained: (1) an adapted and expanded version of the SILS with additional items generated for four existing subscales as well as three new subscales (communication, vision/mission, and availability), and (2) additional tools to evaluate convergent and divergent validity (i.e., measures of general/molar leadership and teaching attitudes). Data underwent (1) examination of item characteristic curves to reduce items and ensure a pragmatic instrument, (2) confirmatory factor analyses to establish structural validity, and (3) evaluation of convergent and divergent validity. RESULTS: Item reduction analyses resulted in seven subscales of three items each. Results indicated acceptable fit for a seven-factor structural model (CFI = .995, TLI = .99, RMSEA = .07, SRMR = 0.02). Second-order factor loadings were high (λ = .89 to .96), suggesting that the SILS subscales comprise a higher-order implementation leadership factor. All subscales demonstrated good inter-item reliability (α = .91-.96). Convergent and divergent validity results were generally as hypothesized, with moderate to high correlations between SILS subscales and general leadership, moderate correlations with teaching attitudes, and low correlations with school demographics. CONCLUSIONS: Overall, results provided strong structural, convergent, and divergent validity evidence for the 21-item, 7-factor SILS instrument. Implications for the measurement of implementation leadership in schools are discussed, as well as strategies to support leaders to enhance their strategic behaviors related to the implementation of mental health prevention programs (e.g., adaptation of existing leadership-focused implementation strategies).

Construct validity of the school-implementation climate scale.

Background: Implementation climate is an organizational construct theorized to facilitate the adoption and delivery of evidence-based practices. Within schools, teachers often are tasked with implementing universal prevention programs. Therefore, they are ideal informants when assessing school implementation climate for initial and continuous implementation improvement efforts. The purpose of this study was to examine the construct validity (i.e., factor structure and convergent/divergent validity) of a school-adapted measure of strategic implementation climate called the School Implementation Climate Scale (SICS). Methods: Confirmatory factor analyses of SICS data, collected from 441 teachers in 52 schools, were used to compare uncorrelated and correlated first-order factor models and a second-order hierarchical model. Correlations with other school measures were examined to assess SICS convergent and divergent validities. Results: Results demonstrated acceptable internal consistency for each SICS subscale (αs > 0.80 for all subscales) and construct validity of the hypothesized factor structure of the SICS with three new scales. The hierarchical second-order factor structure with eight first-order factors was found to best model the SICS data. Correlations with other school measures were in the expected direction and magnitude. Conclusions: Results from this study provide psychometric evidence that supports the use of the SICS to inform the implementation research and practice in schools. Plain Language Summary: Schools are busy trying to implement various universal programs and systems to help support kids in their growth. Beginning and sustaining these efforts is quite challenging, and there is need for tools and ideas to help those implementation efforts. One concept is implementation climate, which is broadly the school staff's perception of the implementation support for a given practice. However, no measure currently exists to help schools assess their implementation climate. The goal of our study was to adapt a measure of implementation climate used in other settings to the school environment. We used feedback from educational experts to make changes and used various analyses to determine if the newly adapted measure was psychometrically sound. Findings suggest the new measure is usable to guide implementation efforts in schools.

Predictors of Engagement and Attendance of a Family-Based Prevention Program for Underage Drinking in Mexico.

Underage drinking represents a major global health problem. Given the crisis that underage drinking represents, Tomando Buenas Decisiones, a family-based prevention program, was adapted and piloted in Mexico based on the existing Guiding Good Choices program. Although family-based interventions in the USA are promising for preventing underage drinking, little is known about how adapted versions of these interventions may work in low-middle income countries, such as in Latin America. The present study examined whether baseline individual, familial, and cultural factors predict participants' engagement and attendance in an adapted program for preventing underage drinking in Zacatecas, Mexico. The study was conducted with a sample of 178 parents who participated in the adapted program and were employed at local private companies. Latent growth curve modeling was used to analyze (a) change in engagement, (b) predictors of engagement, and (c) predictors of attendance. Results indicated that perceived engagement evidenced a significant linear increase throughout the intervention. Participants' familism values, such as perceived family as referents and family support, at baseline predicted both initial levels of and change in engagement. Perceived familial obligation also predicted change in engagement. Attendance was negatively predicted by male gender, by perceived stress, and by perceived familial obligations among women only. Poor family management, and perceived familial obligations among men, positively predicted attendance. Our findings have important implications for the conceptualization of engagement and attendance in family-based preventive interventions for underage drinking among Hispanics. Researchers interested in implementing interventions in Latin America can use these findings to better comprehend how and for whom adapted family-based preventive interventions work.

Development and Implementation of Businesses That Care in Zacatecas, Mexico.

As part of the Global Smart Drinking Goals campaign launched in 2018 in 6 "City Pilots" around the world, the Businesses That Care (BTC; Empresas Que se Cuidan in Spanish) prevention system was developed and implemented in Zacatecas, Mexico. BTC is a private business sector adaptation of the Communities That Care prevention system. BTC is designed to address underage alcohol use through a combination of a company-led prevention system, an adapted family-based prevention program with parents employed at participating companies, and environmental prevention strategies for company employees. BTC was designed to be congruent with other health and safety efforts in the region (e.g., media campaign, road safety, and school prevention efforts). This study presents the feasibility and adoption of the BTC system in Zacatecas. Process implementation measures indicated successful participant recruitment, retention, and adherence to intervention protocols. The first 4 stages of BTC implementation were completed within 14 months, with Stage 5 being interrupted by the COVID-19 pandemic. BTC Prevention Committee members, made up of employees from BTC participating companies, received 9 out of 10 BTC trainings/workshops during this time. Results provide evidence of the acceptability and feasibility for private companies to implement a prevention system approach for reducing youth alcohol use.

Tina's ParTy line: Polysubstance use patterns in sexual minority men living with HIV who use methamphetamine.

INTRODUCTION: This cross-sectional study examined the associations of demographic, structural and psychological factors with distinct typologies of polysubstance use in sexual minority men (SMM) living with HIV who use methamphetamine. METHODS: In total, 161 SMM living with HIV who reported methamphetamine use in the past 3 months were recruited in San Francisco from 2013 to 2017 for a randomised controlled trial. A latent class analysis was conducted by leveraging baseline measures of self-reported use of 15 substances in the past 3 months as well as validated screening measures of hazardous alcohol and cannabis use. Correlates of latent class membership were examined using a three-step categorical latent variable logistic regression. RESULTS: Four typologies of substance use were identified: (i) methamphetamine use only (43%); (ii) methamphetamine and crack-cocaine use (22%); (iii) party and play use-methamphetamine, gamma-hydroxybutyrate and amyl nitrites (i.e. poppers) with erectile dysfunction drugs (31%); and (iv) high polysubstance use (4%). SMM of colour and those with a history of incarceration were more commonly classified as engaging in methamphetamine and crack-cocaine use compared to party and play use. Men with higher sexual compulsivity scores were more commonly classified as engaging in party and play use and polysubstance use. DISCUSSION AND CONCLUSIONS: There is substantial heterogeneity in polysubstance use patterns among SMM living with HIV who use methamphetamine. This will inform the development of tailored substance use interventions addressing the unique needs of SMM of colour and targeting sexual compulsivity as a prominent comorbidity for some men.