Familias Unidas Prevents Youth Internalizing Symptoms: a Baseline Target Moderated Mediation (BTMM) Study.

Family-based preventive interventions have been found to prevent youth internalizing symptoms, yet they operate through diverse mechanisms with heterogeneous effects for different youth. To better target preventive interventions, this study examines the effects of the Familias Unidas preventive intervention on reducing internalizing symptoms with a universal sample of Hispanic youth in a real-world school setting (i.e., effectiveness trial). The study utilizes emerging methods in baseline target moderated mediation (BTMM) to determine whether the intervention reduces internalizing symptoms through its impact on three distinct mechanisms: family functioning, parent stress, and social support for parents. Data are from a randomized controlled effectiveness trial of 746 Hispanic eighth graders and their parents assessed at baseline, 6-, 18-, and 30-month post-baseline. BTMM models examined three moderated mechanisms through which the intervention might influence 30-month adolescent internalizing symptoms. The intervention decreased youth internalizing symptoms through improvements in family functioning in some models, but there was no evidence of moderation by baseline level of family functioning. There was some evidence of mediation through increasing social support for parents for those intervention parents presenting with lower baseline support. However, there was no evidence of mediation through parent stress. Post hoc analyses suggest a possible cascading of effects where improvements in support for parents strengthened parental monitoring of youth and ultimately reduced youth internalizing symptoms. Findings support the intervention's effects on internalizing symptoms in a universal, real-world setting, and the value of BTMM methods to improve the targeting of preventive interventions. ClinicalTrials.gov Identifier: NCTO1038206, First Posted: December 23, 2009.

The Role of Intervention Fidelity, Culture, and Individual-Level Factors on Health-Related Outcomes Among Hispanic Adolescents with Unhealthy Weight: Findings from a Longitudinal Intervention Trial.

Previous studies have suggested the impact of intervention fidelity on the management and prevention of chronic diseases; however, little is known about the effect of the contributing determinants (at multiple levels of influence) that can impact health-related interventions intending to improve the health status of Hispanic adolescents with overweight or obesity. The current study aimed to assess whether fidelity (i.e., dosage and quality of the program delivery), acculturation (i.e., orientation to the American culture, retention of Hispanic cultural values), and individual-level socio-demographic characteristics (i.e., income, education) predict changes in family processes (e.g., parent control), which in turn may affect adolescent health-related outcomes including body mass index (BMI), physical activity, dietary intake, and adolescents' health-related quality of life. A pathway analysis model was utilized to explore the study variables among 140 Hispanic parent-adolescent dyads randomized to Familias Unidas Health and Wellness (FUHW) intervention. Results indicated that fidelity was significantly associated with changes in parent-adolescent communication, parent monitoring, limit-setting, and control. Parents' education was associated with changes in parent limit-setting, and parent Hispanicism was associated with changes in parent limit-setting and discipline. The examination between family processes and adolescent health outcomes revealed that parents' higher discipline and improved communication with their adolescents were significantly associated with improved adolescents' quality of life, and parent control was positively associated with physical activity and negatively associated with BMI in adolescents. Our findings demonstrated the significant contribution of intervention fidelity and participants' characteristics in parenting strategies leading to adolescents' health outcomes to prevent obesity-related chronic diseases. Future research is needed to investigate the effect of environmental and organizational factors on the delivery of the intervention materials.

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.

Impacts of Acculturative, Parenting, and Family Stress on US Born and Immigrant Latina/o/x Parent's Mental Health and Substance Use.

Latina/o/x face acculturative stressors which are unique to being an immigrant and/or racial/ethnic minority. Furthermore, Latina/o/x parents face an additional layer of stress related to parenting and family challenges. Little is known about how immigrant and non-immigrant parents cope with stress related to parenting and family stress and how these additional stressors impact parental mental health and substance use. The sample for this secondary data analysis included 1197 parents between 18 and 56 years of age. All analyses controlled for age, gender and number of persons living at home; for the immigrant subsample, we controlled for time in the USA and for the non-immigrant sample, we controlled for generational status. Analyses were conducted to examine the relationship between (1) acculturative stress and mental health and substance use and (2) parenting and family stress and mental health and substance use for immigrants and non-immigrants. Results of multivariate regression models revealed that acculturative stress was significantly associated with mental health, alcohol use, cigarette use, and other tobacco product use for both immigrant and non-immigrants. For both immigrants and non-immigrants, parenting stress and family stress were consistently associated with psychological distress. Parenting stress was associated with greater substance use, including cigarette, other tobacco use, and alcohol use. Given the different associations between acculturative, parenting, and family stress with mental health and substance use among immigrant and non-immigrant parents, family-based interventions should address these stressors to prevent poor health outcomes among Latina/o/x parents and their children.

Development of a family-based preventive intervention for Latinx sexual minority youth and their parents.

OBJECTIVE: Latinx sexual minority youth (LSMY) are disproportionately affected by adverse health outcomes, due to stigma and/or lack of family support. There are currently no family-based interventions for LSMY. This qualitative study describes the development of Familias con Orgullo (Families with Pride), a family-based intervention to prevent/reduce substance use, risky sexual behavior, and depressive symptoms in LSMY. METHOD: Familias con Orgullo was developed using an iterative, user-centered methodology across two study phases. A general inductive approach was used to analyze intervention development individual interviews (N = 24: n = 12 parents, n = 12 LSMY) and post-intervention focus groups (N = 4) to query participants about program components and enhancements to the developed program after delivery. Data were coded into 11 themes representative of program features for LSMY and their families. RESULTS: An intervention would need LSMY information delivered in a safe space and focused on communication, peer pressure, and mental health. Furthermore, participation would be dependent on parental level of acceptance. Informed by participants, we developed an intervention which addresses the multiple ecological levels of LSMY contexts within a cultural lens. Families gave positive feedback and indicated that additional content should focus on sexual health and intrapersonal topics. The intervention was modified and delivered to a new cohort of families; families felt the new intervention promoted inclusiveness; enriched relationships and communication between families; and enhanced lesbian, gay, bisexual, transgender, or queer (LGBTQ) knowledge. CONCLUSION: Familias con Orgullo begins to address the significant gap in intervention research with LSMY and their families. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

The Intergenerational Impact of Adverse Childhood Experiences on Hispanic Families: The Mediational Roles of Parental Depression and Parent-Adolescent Communication.

Parental exposure to adverse childhood experiences (ACEs) has been documented as a strong risk factor for subsequent externalizing behaviors in their youth. Although studies have investigated ACEs and their intergenerational association with youth externalizing behaviors, this association has not been investigated in Hispanic families. Additionally, substantial gaps in the literature exist explaining the mechanisms by which this association occurs. The purpose of this study was to examine whether parent-adolescent communication and parental depressive symptomatology explain the relationship between parent's ACE score and adolescent externalizing behaviors. This secondary data analysis utilized baseline data from an ongoing randomized controlled trial evaluating the relative effectiveness of an online parenting intervention for Hispanic adolescents. The sample consisted of 456 parents and their adolescents between the ages of 12-16. Using path modeling, parental depressive symptomatology and parent-adolescent communication were simultaneously examined as mechanisms that may explain the intergenerational relationship between parental exposure to ACEs and externalizing behaviors in Hispanic youth. Parental depressive symptomatology and parent-adolescent communication both significantly mediated the association between parental exposure to ACEs and adolescent externalizing behaviors. Understanding the mechanisms explaining the intergenerational association between parental exposure to ACEs and adolescent externalizing behaviors may aid future research examining problematic behaviors in Hispanic youth.

La exposición de los padres a las experiencias adversas de la niñez se ha documentado como un factor de riesgo potenciador de comportamientos posteriores de exteriorización en sus hijos. Aunque existen estudios donde se han investigado las experiencias adversas de la niñez y su asociación intergeneracional con las conductas de exteriorización de los jóvenes, esta asociación no se ha investigado en familias hispanas. Además, existen vacíos considerables en la bibliografía sobre la explicación de los mecanismos por los cuales ocurre esta asociación. El propósito de este estudio es analizar si la comunicación entre padres y adolescentes y la sintomatología depresiva de los padres explican la relación entre el puntaje de las experiencias adversas de la niñez de los padres y las conductas de exteriorización de los adolescentes. En este análisis de datos secundarios se utilizaron datos basales de un ensayo controlado aleatorizado en curso que evalúa la eficacia relativa de una intervención virtual sobre la crianza para adolescentes hispanos. La muestra consistió en 456 padres y sus adolescentes de entre 12 y 16 años. Utilizando un modelo de pautas, se analizaron simultáneamente la sintomatología depresiva de los padres y la comunicación entre los padres y los adolescentes como mecanismos que pueden explicar la relación intergeneracional entre la exposición de los padres a experiencias adversas en la niñez y las conductas de exteriorización en los jóvenes hispanos. La sintomatología depresiva de los padres y la comunicación entre los padres y los adolescentes mediaron significativamente la asociación entre la exposición de los padres a experiencias adversas en la niñez y las conductas de exteriorización de los adolescentes. La comprensión de los mecanismos que explican la asociación intergeneracional entre la exposición de los padres a experiencias adversas en la niñez y las conductas de exteriorización de los adolescentes puede ayudar a investigaciones futuras que analicen las conductas problemáticas de los jóvenes hispanos.

A Family-Based Healthy Lifestyle Intervention: Crossover Effects on Substance Use and Sexual Risk Behaviors.

This study examined the efficacy of a healthy lifestyle family-based intervention in reducing substance use and sexual risk behaviors compared with prevention as usual over 24 months in Hispanic adolescents. Participants were overweight/obese Hispanic adolescents (N = 280; M age 13.01; SD = .82) in the 7th/8th grade and their primary caregivers. Participants were randomized to either the healthy lifestyle family-based intervention or to the control condition (i.e., referral to community services offered for overweight and/or obese adolescents and their families). Outcomes included adolescent substance use and sexual risk behaviors among adolescents. Intervention effects were found for adolescent alcohol (b = - 0.37, 95% CI = [- 0.49, - 0.26]), marijuana (b = - 1.00, CI = [- 1.22, - 0.78]), and non-prescription drug use (b = - 3.77, CI = [- 6.49, - 1.05]) over 24 months. No significant intervention effects were found for adolescent sexual risk behaviors. Findings suggest that Familias Unidas for Health and Wellness reduces adolescent alcohol, marijuana, and non-prescription drug use across time. ClinicalTrials.gov Identifier: NCT03943628.

Understanding the Lived Experiences of Hispanic Sexual Minority Youth and their Parents.

Disclosure of sexual identity and/or gender orientation is difficult for youth and is associated with elevated adverse health risks, particularly when there is parental rejection. There are limited studies conducted with Hispanic sexual minority youth (HSMY) and their families to understand the disclosure process, how the family unit changes and adapts following disclosure, and the implications for preventive interventions for HSMY and their families. This paper explores the lived experiences of youth and parents throughout the disclosure process. A phenomenological approach was used to interview 15 parent-youth dyads (N = 30) to understand what it means for Hispanic youth to disclose their sexual identity and/or gender orientation. Three themes that best described the experience emerged from the participant interviews; the experience of disclosing included intrapersonal challenges, navigating disclosure, and conceptualizing acceptance. The authors highlight implications for preventive interventions that can help these families undergoing the unique process of disclosure.

La revelación de la identidad sexual o la orientación de género es difícil para los jóvenes y está asociada con riesgos adversos elevados para la salud, particularmente cuando existe rechazo por parte de los padres. Se han realizado pocos estudios con jóvenes de minorías sexuales hispanas y sus familias para comprender el proceso de revelación, cómo el núcleo familiar cambia y se adapta después de la revelación, y las consecuencias para las intervenciones preventivas orientadas a los jóvenes de minorías sexuales hispanas y sus familias. En este artículo se analizan las experiencias vividas de los jóvenes y sus padres a lo largo del proceso de revelación. Se utilizó un método fenomenológico para entrevistar a 15 díadas de padres y jóvenes (N = 30) a fin de comprender qué significa para los jóvenes hispanos revelar su identidad sexual o su orientación de género. De las entrevistas a los participantes surgieron tres temas que describieron mejor la experiencia; la experiencia de la revelación incluyó desafíos intrapersonales, el paso por la revelación y la conceptualización de la aceptación. Los autores destacan las implicancias para las intervenciones preventivas que pueden ayudar a estas familias a atravesar el proceso único de la revelación.

A Feasibility Trial of an Online-Only, Family-Centered Preventive Intervention for Hispanics: e-Familias Unidas.

We piloted the preventive intervention e-Familias Unidas, delivered exclusively through the Internet to maximize reach and sustainability. This program is an adaptation of an evidence-based, family-centered intervention that aims to prevent Hispanic adolescent drug use and risky sexual behavior through improving family functioning. The purpose of this feasibility trial was to: (1) explore the use of Facebook and a trusted community champion in the online recruitment of Hispanic parents of adolescents, (2) test an online-only assessment and randomization protocol, (3) pilot intervention delivery via e-familiasunidas.com, and (4) assess pre-post changes in family functioning. We tracked participant recruitment and enrollment via Facebook analytics and REDCap. Intervention completion was tracked via our website. We conducted an ANCOVA to test for between group (e-Familias Unidas vs. control) differences post-intervention. Recruitment lasted for a total of 10 weeks and was divided into three phases, with each phase systematically assessing which strategies maximized recruitment and enrollment. Overall, 93 Hispanic parents enrolled in the study. Of those randomized to the intervention group (n = 46), 70% were engaged and watched an average of 5.4 out of the 12 online videos. We found that participants recruited through a community champion, versus Facebook advertisements, had higher rates of enrollment and intervention completion. There was a significant improvement in parent-adolescent communication for parents who received e-Familias Unidas compared to those in the control group (n = 47). This pilot trial demonstrated it is feasible to recruit, assess, and deliver e-Familias Unidas to Hispanic parents through an online-only platform. Our findings highlight the promise of an online platform to optimize the reach of preventive interventions for underserved populations, to more effectively target participants, and to disseminate sustainable evidence-based interventions. We discuss lessons learned and recommendations for future research.

Latinx Health Disparities Research During COVID-19: Challenges and Innovations.

BACKGROUND: The Center for Latino Health Research Opportunities (CLaRO) supports and facilitates research addressing substance abuse, violence/trauma, and HIV/AIDS among diverse and underserved Latinx populations. CLaRO runs a pilot awards program for early-stage investigators conducting Latinx health disparities research. This pilot awards program was impacted by the COVID-19 pandemic, necessitating innovative responses for research continuity. PURPOSE: The purpose of this commentary is to describe the challenges and innovative research methods developed in response to COVID-19 to continue Latinx health disparities research in the context of COVID-19. METHODS/RESULTS: This commentary provides a brief description of each CLaRO pilot project, the challenges introduced by COVID-19, and innovative research methods to continue Latinx health disparities research during and beyond COVID-19. CONCLUSIONS: Despite the challenges COVID-19 presents to the continuity of health disparities research, it also presents unprecedented opportunities to innovate. Such innovation is essential for solving persistent scientific, public health, and clinical challenges underlying current and emerging health disparities.

Evidence-based prevention programs targeting youth mental and behavioral health in primary care: A systematic review.

The objectives of this systematic review were to: 1) identify evidence-based youth (i.e., infancy, pre-school age, school age, and adolescence) mental and behavioral health disorder preventive interventions conducted in or offered by primary care settings, and 2) describe these interventions' characteristics, efficacy, and clinical involvement. Randomized controlled trials that targeted the prevention of mental or behavioral health outcomes for youth and had a connection to primary care were included. The PRISMA guidelines were utilized for two phases: 1) searching PubMed, EMBASE, PsycInfo, CINAHL, and Cochrane databases in January 2017; and 2) searching United States Preventive Services Task Force (USPSTF) Systematic Reviews in November 2017. The two phases revealed 504 and 58 potential articles, respectively. After removal of duplicates, screening of abstracts, and full-text reviews, 19 interventions (infancy: n = 2, pre-school age: n = 3, school age: n = 6, adolescence: n = 8) were included: 1) 10 interventions described in 17 articles from the databases, and 2) 9 interventions described in 11 articles from the USPSTF reviews. The included interventions capitalized on primary care settings as a natural entry point to engage youth and families into interventions without requiring a large amount of clinic involvement. Commonalities of efficacious interventions and recommendations for future research are discussed. The authors encourage primary care providers, mental and behavioral health providers, and/or public health researchers to continue developing and testing preventive interventions, or adapting existing interventions, to be implemented in primary care.

eHealth Familias Unidas: Efficacy Trial of an Evidence-Based Intervention Adapted for Use on the Internet with Hispanic Families.

While substance use and sexual risk behaviors among Hispanic youth continue to be public health concerns, few evidence-based preventive interventions are developed for and implemented with Hispanic/Latino youth. The objective of this study was to evaluate the efficacy of eHealth Familias Unidas, an Internet adaptation of an evidence-based family intervention for Hispanics. A randomized controlled trial design (n = 230) was used to evaluate intervention effects on substance use and condomless sex among a sample of Hispanic eighth graders with behavioral problems. Participants were randomized to eHealth Familias Unidas (n = 113) or prevention as usual (n = 117) and assessed at baseline and 3 and 12 months post baseline. We trained mental health school personnel and community mental health professionals to recruit and deliver the Internet-based intervention with Hispanic families. It was hypothesized that, over time, eHealth Familias Unidas would be more efficacious than prevention as usual in reducing drug use (marijuana, cocaine, inhalants, and other drugs), prescription drug use, cigarette use, alcohol use, and condomless sex and that these changes would be mediated by family functioning. Significant intervention effects were found across time for drug use, prescription drug use, and cigarette use. While eHealth Familias Unidas positively affected family functioning, mediation effects were not found. This study demonstrated that family-based eHealth interventions can be efficacious among Hispanic populations when delivered in community settings.

Predictors of Participation in an eHealth, Family-Based Preventive Intervention for Hispanic Youth.

The Familias Unidas intervention is an efficacious family-based preventive intervention for reducing substance use and other health risks among Hispanic youth. A current randomized controlled trial (RCT) is examining this intervention's efficacy when delivered via the Internet (eHealth). eHealth interventions can overcome logistical barriers to participation, yet there is limited information about the feasibility of these interventions, especially among ethnic minorities. This paper examines participation and predictors of participation in the eHealth Familias Unidas intervention in a sample of 113 Hispanic families whose adolescent had behavioral problems. Analyses examined multidimensional ways of characterizing participation, including the following: (1) total intervention participation, (2) initial engagement (participating in at least one of the first three intervention sessions), (3) completing the pre-recorded, eHealth parent group sessions, and (4) participating in the live, facilitator-led, eHealth family sessions. Participation in this eHealth intervention was comparable to, and in most cases higher than, previous, face-to-face Familias Unidas interventions. High levels of baseline family stress were associated with lower initial engagement and lower family session participation. Greater parental Hispanicism was associated with more participation in eHealth parent group sessions and across the total intervention. Higher levels of baseline effective parenting, in other words less intervention need, were significantly associated with lower levels of total intervention participation and lower levels of family session participation. Implications for preventive interventions delivered via Internet are discussed.

Parent-Centered Prevention of Risky Behaviors Among Hispanic Youths in Florida.

OBJECTIVES: To evaluate the effectiveness of an evidence-based, parent-centered intervention, Familias Unidas, delivered by nonresearch personnel, in preventing substance use (alcohol, illicit drugs) and sex without a condom among Hispanic adolescents. METHODS: A randomized controlled trial (n = 746) evaluated the effectiveness of Familias Unidas among Hispanic eighth graders (age range = 12-16 years), relative to prevention as usual, within a public school system. School personnel, including social workers and mental health counselors, were trained to deliver the evidence-based intervention. Participant recruitment, intervention delivery, and follow-up ran from September 2010 through June 2014 in Miami-Dade County, Florida. RESULTS: Familias Unidas was effective in preventing drug use from increasing and prevented greater increases in sex without a condom 30 months after baseline, relative to prevention as usual. Familias Unidas also had a positive impact on family functioning and parental monitoring of peers at 6 months after baseline. CONCLUSIONS: This study demonstrated the effectiveness of a parent-centered preventive intervention program in preventing risky behaviors among Hispanic youths. Findings highlight the feasibility of training nonresearch personnel on effectively delivering a manualized intervention in a real-world setting.

Short-Term Effects on Family Communication and Adolescent Conduct Problems: Familias Unidas in Ecuador.

Familias Unidas, a Hispanic/Latino-specific, parent-centered intervention, found to be efficacious in improving family functioning and reducing externalizing behaviors among youth in the USA, was recently adapted and tested for use in Ecuador. This study examined the short-term efficacy of Familias Unidas in Ecuador on parent-adolescent communication, parental monitoring of peers, and youth conduct problems. Two hundred thirty-nine youths (ages 12-14 years) and their primary care givers were randomized to either Familias Unidas or Community Practice and assessed pre- and post-intervention. There was a significant difference between Familias Unidas and Community Practice in conduct problems at 3 months (standardized ß = -.101, p = .001, effect size = .262). A significant indirect intervention effect was also detected, indicating that Familias Unidas predicted conduct problems at 3 months through parent-adolescent communication at 3 months (standardized ß = -.036, p = .016, CI 95% [-.066, -.007], effect size = .265). Familias Unidas was efficacious in reducing conduct problems through improved parent-adolescent communication, relative to Community Practice. Future assessments will determine whether Familias Unidas also has an impact on substance use and sexual risk behaviors at later time points, as demonstrated in past Familias Unidas trials. The short-term effects of the intervention, family engagement, and facilitator skill in the Ecuadorian adaptation of Familias Unidas are promising. This study implies that an intervention developed for Hispanics/Latinos in the USA and culturally adapted and implemented for use by Hispanics/Latinos in a Latin American country can be efficacious in improving family functioning and reducing youth conduct problems. TRIAL REGISTRATION: MSP-DIS-2015-0055-0, Ministry of Public Health (MSP), Ecuador.

Engaging School Mental Health Professionals to Deliver Evidence-Based Interventions to Hispanic Families.

Research has demonstrated that a number of evidence-based programs can be effectively implemented in different community settings, such as schools, to target Hispanic youth and their families; however, successful implementation of such programs represents a challenge for practitioners. This article describes experiences and strategies associated with recruiting, training, and supervising school mental health professionals in the school-based implementation of an evidence-based, family-centered prevention program for Hispanic families. School mental health professionals were recruited and given intensive training, weekly supervision for adherence monitoring, and ongoing technical assistance, in addition to intervention manuals and materials. We emphasize how strategies based on the prevention program itself were used to recruit, engage, and train school mental health professionals to deliver a family-based evidence-based program, blending research and practice in a large public school system. Implications of lessons learned are discussed, as well as the specific strategies to overcome challenges when engaging and training community partners in delivering a manualized intervention with rigorous adherence to the program.

The Relationship Between Acculturation, Ecodevelopment, and Substance Use Among Hispanic Adolescents.

Using structural equation modeling, we examined the relationship of Hispanicism on recent substance use and whether Americanism moderated the effect in a sample of 1,141 Hispanic adolescents. The Bicultural Involvement Questionnaire (BIQ) was used to determine the degree of individual comfort in both Hispanic (Hispanicism) and American (Americanism) cultures. Hispanicism was associated with greater family functioning (ß = 0.36, p < .05) and school bonding (ß = 0.31, p < .01); Americanism moderated the effect of Hispanicism on substance use (ß = 0.92, p < .01). Findings suggest that Hispanic culture was protective against substance use, however those effects differed depending on level of Americanism.

Do parent-adolescent discrepancies in family functioning increase the risk of Hispanic adolescent HIV risk behaviors?

In the family-based prevention science literature, family functioning, defined as positive parenting, parental involvement, family cohesion, family communication, parental monitoring of peers, and parent-adolescent communication, has been shown to ameliorate HIV risk behaviors in Hispanic youth. However, the majority of studies have relied solely on parent or adolescent reports and we know very little about parent-adolescent family functioning discrepancies. Therefore, the purpose of this study was to examine whether and to what extent parent-adolescent discrepancies in family functioning increased the risk of HIV risk behaviors, including substance use and sexual risk behaviors, and whether these associations vary as a function of acculturation and youth gender. A total of 746 Hispanic 8th grade youth and their primary caregivers were included in the study. Structural equation modeling findings indicate that parent-adolescent family functioning discrepancies are associated with an increased risk of Hispanic adolescent HIV risk behaviors, including lifetime and past 90-day alcohol and illicit drug use, and early sex initiation. In addition, study findings indicate that results vary by acculturation and youth gender. Findings are discussed in the context of existing family-based research and practice in preventing and reducing HIV risk behaviors among Hispanic youth and their families.

An application of the Complier Average Causal Effect analysis to examine the effects of a family intervention in reducing illicit drug use among high-risk Hispanic adolescents.

The Complier Average Causal Effect (CACE) method has been increasingly used in prevention research to provide more accurate causal intervention effect estimates in the presence of noncompliance. The purpose of this study was to provide an applied demonstration of the CACE analytic approach to evaluate the relative effects of a family-based prevention intervention, Familias Unidas, in preventing/reducing illicit drug use for those participants who received the intended dosage. This study is a secondary data analysis of a randomized controlled trial designed to evaluate the relative efficacy of Familias Unidas with high-risk Hispanic youth. A total of 242 high-risk Hispanic youth aged 12-17 years and their primary caregivers were randomized to either Familias Unidas or Community Practice and assessed at baseline, 6 months and 12 months postbaseline. CACE models were estimated with a finite growth mixture model. Predictors of engagement were included in the CACE model. Findings indicate that, relative to the intent-to-treat (ITT) analytic approach, the CACE analytic approach yielded stronger intervention effects among both initially engaged and overall engaged participants. The CACE analytic approach may be particularly helpful for studies involving parent/family-centered interventions given that participants may not receive the intended dosage. Future studies should consider implementing the CACE analysis in addition to ITT analysis when examining the effects of family-based prevention programs to determine whether, and the extent to which, the CACE analysis has more power to uncover intervention effects.