Hilary F. Byrnes

Implementation fidelity in adolescent family-based prevention programs: relationship to family engagement.

Reliability and validity of intervention studies are impossible without adequate program fidelity, as it ensures that the intervention was implemented as designed and allows for accurate conclusions about effectiveness (Bellg AJ, Borrelli B, Resnick B et al. Enhancing treatment fidelity in health behavior change studies: best practices and recommendations from the NIH behavior change consortium. Health Psychol 2004; 23: 443-51). This study examines the relation between program fidelity with family engagement (i.e. satisfaction and participation) in family-based prevention programs for adolescent alcohol, tobacco or other drug use. Families (n = 381) were those with an 11- to 12-year-old child enrolled in Kaiser Permanente in the San Francisco area. Families participated in one of two programs: Strengthening Families Program: For Parents and Youth 10-14 (SFP) (Spoth R, Redmond C, Lepper H. Alcohol initiation outcomes of universal family-focused preventive interventions: one- and two-year follow-ups of a controlled study. J Stud Alcohol Suppl 1999; 13: 103-11) or Family Matters (FM) (Bauman KE, Ennett ST. On the importance of peer influence for adolescent drug use: commonly neglected considerations. Addiction 1996; 91: 185-98). Fidelity was assessed by: (i) adherence to the program manual and (ii) quality of implementation. No relationships were found for FM, a self-directed program. For SFP, higher quality scores were related to higher parent satisfaction. Higher adherence scores were related to higher satisfaction for youth, yet surprisingly to lower satisfaction for parents. Parent sessions involve much discussion, and to obtain high adherence scores, health educators were often required to limit this to implement all program activities. Findings highlight a delivery challenge in covering all activities while allowing parents to engage in mutually supportive behavior.

Assessment of club patrons' alcohol and drug use: the use of biological markers.

BACKGROUND Young adulthood (ages 18-25 years) represents a time when high-risk behaviors, including alcohol and drug use, peak. Electronic music dance events (EMDEs) featured at clubs provide an ecologic niche for these high-risk behaviors. PURPOSE This paper examines the prevalence of alcohol and drug use among EMDE patrons. Examination of personal characteristics associated with exit levels of alcohol and drug use identifies important indicators of risk taking for prevention strategies. METHODS Data were collected anonymously during 2010-2012 from 2028 patrons as they entered and exited clubs in the San Francisco Bay area featuring EMDEs. Nearly half were aged ≤25 years. Biological measures of drug and alcohol and self-reported personal characteristics were attained. Analyses were completed in 2012. RESULTS At entrance, more than one fifth of patrons were positive for drug use and one fourth arrived either impaired (blood alcohol concentration [BAC]: 0.05%-0.079%) or intoxicated (BAC: >0.08%) by alcohol. At exit, one fourth tested positive for drugs, and nearly half were impaired or intoxicated by alcohol. Individual characteristics that were important for levels of risk included prior alcohol use behaviors, sexual identity, ethnic/racial identity, and transportation to the event. Gender did not differentiate for alcohol use but fewer women used drugs. CONCLUSIONS Findings confirm the importance of targeting EMDEs for prevention efforts. EMDEs attract young working adults who are engaged in heavy alcohol and/or drug use. Targeting these social settings for delivering public health prevention strategies regarding alcohol and drug use and related harm is indicated by the findings.

Parent-Teen Communication about Sex in Urban Thai Families

This study describes sexual communication among Thai parents and their teens and identifies variables related to communication about sex in urban Thai families. Data were derived from 420 families whose teenage children ages 13–14 years were randomly selected using the probability proportional to size technique. Interviews were conducted with 1 parent and 1 teenage child in each family. In-depth interviews were also conducted in 30 parents and teens drawn from the same 420 families. Results showed that parents were most likely to talk with their teens about body changes and dating; however, less discussion about sex-related issues, birth control, and HIV/AIDS occurred. More daughters than sons reported frequent discussions with their parents about sex. Parents who believed their teens had been involved in sexual activity were more likely to talk about HIV/AIDS and the difficulty of teenagers having babies, instead of talking about sexual intercourse or when to start having sex. Multiple regression analysis indicated that gender of the child (female), parental religiosity, and parental perception of teen sexual activity were significant predictors of increased sexual communication in Thai families. The findings suggest a need for approaches designed to facilitate communication skills about sex-related issues among Thai parents.

Correlates of Precoital Behaviors, Intentions, and Sexual Initiation Among Thai Adolescents

This paper examines the risk and protective factors associated with sexual behaviors among Thai youth ages 13-14 (N=420) living in Bangkok, Thailand. Cross-sectional data were collected using a random sample of households methodology. Three outcomes were assessed: (1) intention to engage in sexual intercourse, (2) pre-coital behaviors, and (3) sexual initiation. Bivariate analysis indicated that parental disapproval of sex, exposure to pornographic media, refusal self-efficacy and having a boyfriend/girlfriend had the strongest relationships with all three outcomes. Multivariate analyses found that parental disapproval of sex and exposure to pornographic media (internet or TV) were significantly associated with all three outcomes. Having a boyfriend or girlfriend was associated with pre-coital behaviors and intentions and sexual refusal self efficacy was correlated with pre-coital behaviors only. The potential competing influences of parent disapproval and exposure to pornographic media on adolescent sexual behaviors should be considered when adapting HIV prevention interventions for Thai youth.

The Impact of Thai Family Matters on Parent–Adolescent Sexual Risk Communication Attitudes and Behaviors

This article reports on a combined family-based substance abuse and HIV-prevention intervention targeting families with 13–14-year-old children in Bangkok, Thailand. Families (n = 340) were randomly and proportionally selected from 7 districts in Bangkok with half randomly assigned to an experimental or control condition. Families in the intervention condition were exposed to 5 interactive booklets about adolescent substance use and risky sexual behavior. Trained health educators followed up by phone to encourage completion of each booklet. Primary outcomes reported in this article include whether the intervention increased the frequency of parent–child communication in general or about sexual risk taking in particular as well as whether the intervention reduced discomfort discussing sexual issues. The authors also tested to see whether booklet completion was associated with communication outcomes at the 6-month follow-up. Multivariate findings indicate that the intervention had a significant impact on the frequency of general parent–child communication on the basis of child reports. The intervention had a marginal impact on the frequency of parent–child communication about sexual issues on the basis of parent reports. Booklet completion was associated with reduced discomfort discussing sex and was marginally associated with frequency of parent–child discussion of sex on the basis of parent reports only. These findings indicate that a family-based program can influence communication patterns.

Do Thai parents really know about the sexual risk taking of their children? A qualitative study in Bangkok

This qualitative study explores the perceptions of parents and adolescents toward sexual risk-taking behaviors. In-depth interviews were conducted with 30 parents and 30 adolescents (aged 13-14 years) in Bangkok, and were analyzed by using coding and thematic analysis. The results showed that although parents generally believed that Thai teens begin to have sex at an early age and engage in sexual risk-taking behaviors, they trusted that their teens would follow parental guidance and rules and not engage in sexual activity at this age. Most of the Thai teens reported that their parents were not really aware of their sexual behaviors because of their tendency to keep their sexual stories secret for fear of being scolded, blamed, and punished. The teens also reported that they wanted their parents to listen, give them warmth and more freedom, and be more in touch with their activities. Parents expressed their need for knowledge and skills so that they could help guide their adolescent children to avoid sexual risk-taking behaviors. A family intervention specifically aimed at empowering Thai urban parents is needed.

Successful Implementation of Thai Family Matters:Strategies and Implications

This article discusses the successful process used to assess the feasibility of implementing the Family Matters program in Bangkok, Thailand. This is important work since adopting and adapting evidence-based programs is a strategy currently endorsed by leading prevention funding sources, particularly in the United States. The original Family Matters consists of four booklets designed to increase parental communication with their adolescent children in order to delay onset of or decrease alcohol, tobacco, and other drug use. As part of the program, health educators contact parents by telephone to support them in the adoption of the program. Each booklet addresses a key aspect of strengthening families and protecting young people from unhealthy behaviors related to alcohol and other drug use. Adaptation of the program for Bangkok focused on cultural relevance and the addition of a unit targeting adolescent dating and sexual behavior. A total of 170 families entered the program, with the majority (85.3%) completing all five booklets. On average, the program took 16 weeks to complete, with families reporting high satisfaction with the program. This article provides greater detail about the implementation process and what was learned from this feasibility trial.

Parent and child characteristics related to chosen adolescent alcohol and drug prevention program

Mothers were allowed to choose between two different family-based adolescent alcohol-drug prevention strategies and the choice was examined in relation to parent and teen characteristics. Under real world conditions, parents are making choices regarding health promotion strategies for their adolescents and little is known about how parent and teen characteristics interact with programs chosen. The two programs were: Family Matters (FM) (Bauman KE, Foshee VA, Ennett ST et al. Family Matters: a family-directed program designed to prevent adolescent tobacco and alcohol use. Health Promot Pract 2001; 2: 81-96) and Strengthening Families Program (SFP) 10-14 (Spoth R, Redmond C, Lepper H. Alcohol initiation outcomes of universal family-focused preventive interventions: one- and two-year follow-ups of a controlled study. J Stud Alcohol Suppl 1999; 13: 103-11). A total of 272 families with an 11-12 years old enrolled in health care centers were in the choice condition of the larger study. SFP requires group meetings at specified times and thus demanded more specific time commitments from families. In contrast, FM is self-directed through booklets and is delivered in the home at a time chosen by the families. Mothers were significantly more likely to choose SFP when the adolescent had more problem behaviors. Mothers with greater education were more likely to choose FM. Findings may provide more real-world understanding of how some families are more likely to engage in one type of intervention over another. This understanding offers practical information for developing health promotion systems to service the diversity of families in the community.

Implementation of Adolescent Family-Based Substance Use Prevention Programmes in Health Care Settings: Comparisons across Conditions and Programmes.

Objective: To examine factors that influence the effectiveness and quality of implementation of evidence-based family-focused adolescent substance use prevention programmes delivered in health care settings and to assess the effects of programme choice versus programme assignment on programme delivery. Design: Strengthening Families Program: For Parents and Youth 10–14 (SFP) and Family Matters (FM) were delivered as part of a randomized longitudinal prevention study designed to assess the influence of programme choice versus assignment to programme on study recruitment, retention and adolescent substance use outcomes. Families were initially randomized to a choice (FM or SFP) or assigned study condition (FM, SFP or control group). Setting: Families with an 11-year-old child were randomly selected from health plan membership databases of four large managed care medical centres in the San Francisco California Bay area; 494 ethnically diverse families enrolled in study programmes. Method: A mixed-method case study was conducted to assess procedures used to maximize implementation quality and fidelity. Programme monitoring was conducted to assess differences in programme delivery for families in the choice versus assigned study condition. Results: Programme fidelity improved over time. Families who chose FM (versus being assigned to the programme) completed the programme in a shorter period and spent more time implementing programme activities. SFP ‘choice’ families (versus assigned) attended more programme sessions. Conclusion: Fidelity assessment data can be successfully utilized for ongoing quality improvement of programme delivery. Programme choice appears to increase family engagement in programmes. Future effectiveness trials should assess approaches to integrate evidence-based family prevention programmes with adolescent health services.

The Relationship Between Neighborhood Characteristics and Recruitment into Adolescent Family-Based Substance Use Prevention Programs

Youth in disadvantaged neighborhoods are at risk for poor health outcomes. Characteristics of these neighborhoods may translate into intensified risk due to barriers utilizing preventive care such as substance use prevention programs. While family-level risks affect recruitment into prevention programs, few studies have addressed the influence of neighborhood risks. This study consists of 744 families with an 11- to 12-year-old child recruited for a family-based substance use prevention program. Using US Census data, logistic regressions showed neighborhoods were related to recruitment, beyond individual characteristics. Greater neighborhood unemployment was related to decreased agreement to participate in the study and lower rates of high school graduation were related to lower levels of actual enrolment. Conversely, higher rates of single-female-headed households were related to increased agreement. Recruitment procedures may need to recognize the variety of barriers and enabling forces within the neighborhood in developing different strategies for the recruitment of youth and their families.