Preventing Teen Pregnancy: A Qualitative Study of the Perspectives of Parenting and Expecting Latino Adolescents

STUDY OBJECTIVE

Latino youths in the United States experience disproportionately high rates of teen pregnancy. The aim of this study was to obtain expecting and parenting Latino adolescents' perspectives regarding factors contributing to teen pregnancy and pregnancy prevention.

METHODS

Expecting/parenting Latino adolescents were recruited from high schools with high proportions of Latino youths and teen pregnancy. Participants completed a questionnaire on sociodemographic and background characteristics. Focus groups were stratified by age and gender and audio recorded. Grounded theory was used to identify themes from the transcribed audio recordings.

RESULTS

Thirty-two expecting/parenting Latino adolescents (20 females, 12 males) 14-19 years old participated in four focus groups. Quantitative results revealed that two-thirds of participants at birth had adolescent mothers. Over three-quarters of participants reported that their pregnancies had occurred too soon. Qualitative themes for factors contributing to teen pregnancy included lack of contraceptive knowledge/access, belief of invincibility, influence within relationships, male decisions on contraceptive use, desire to belong among peers, lack of parental support for contraceptive use, lack of parental attention, rebellion, normalization of adolescent parenthood in Latino culture, and media. Themes for pregnancy prevention included time alone with physicians, parenting teens as mentors, reproductive health education, and community pregnancy-prevention programs.

CONCLUSION

Multiple factors contribute to teen pregnancy in Latino youth, including influences from Latino culture, family, peers, partners, and social determinants of health. Pregnancy prevention should incorporate interventions to address these aspects, including disseminating culturally sensitive education materials, providing parenting teens as peer mentors, encouraging time alone with health care providers, and addressing various social determinants of health.

Preventing substance use among Latino youth: Initial results from a multistate family-based program focused on youth academic success

Background: Early initiation of alcohol or other substance use places adolescents at high risk for subsequent substance use disorders. Research on preventing substance use among Latino youth significantly lags behind the growth of this population.Objectives: To assess the effects of a family-based intervention on past 30-day substance use in a population of Latino early adolescents (ClinicalTrials.gov Identifier: NCT03642106).Methods: A first study followed a sample of 265 Latino adolescents (51% female) over 4 years (7^th thru 10^th grades) using an interrupted time series design to compare pre- to post-intervention trajectories. The second study compared post-trajectory slopes from the intervention group to a subsample of participants from the National Longitudinal Study of Youth (NLSY) who identified as Latino and were matched on age and gender. Both studies used a zero-inflated Poisson modeling approach.Results: A piecewise random intercept growth model showed non-significant differences between pre- to post-intervention trajectories for both the probability and frequency of alcohol (p = .30, .47) and tobacco use (p = .10, .37), and a significant increase in the probability of illegal drug use (p < .01) but not frequency (p = .65). The NLSY group significantly increased their probability of use across substances (all p < .01), and increased their frequency of use for alcohol (p < .05) and tobacco (p < .01).Conclusion: Longitudinal assessments comparing Latino youth to a non-equivalent control group indicate that strengthening family involvement in youths' schooling and promoting youth personal agency can prevent and/or reduce substance use during a developmental period in which use traditionally increases.

Efficacy of a Brief Intervention to Reduce Substance Use and Human Immunodeficiency Virus Infection Risk Among Latino Youth

PURPOSE

Familias Unidas is an efficacious and effective family-based intervention for preventing and reducing substance use and unsafe sexual behaviors among Latino youth. To facilitate its dissemination, Familias Unidas was shortened from a 12-week intervention to a 6-week intervention and evaluated. We hypothesized that brief Familias Unidas would be efficacious in reducing substance use and unsafe sexual behaviors relative to a comparison condition.

METHODS

We randomized 160 ninth-grade Latino adolescents and their families to brief Familias Unidas or a community practice control condition. Adolescents were surveyed at baseline and 6, 12, and 24 months after baseline.

RESULTS

At 24 months, youth randomized to brief Familias Unidas had a significantly lower sexual initiation rate (34.0%) relative to control (55.0%), p = .02. Brief Familias Unidas also increased positive parenting. Moderation analyses revealed that brief Familias Unidas was significantly associated with decreased substance use initiation among girls (30.4% vs. 64.0%, respectively; p = .02), but not boys (28.0% vs. 26.7%, respectively; p = .91). Brief Familias Unidas was also significantly associated with reduced unsafe sex among adolescents aged 15 years or less (p < .001), but not among older adolescents (p = .37). Moderating effects were also found for family-level variables.

CONCLUSIONS

Brief Familias Unidas was efficacious in reducing sex initiation and improving positive parenting. Moderation analyses suggested that brief Familias Unidas was efficacious in reducing substance use initiation and unsafe sex for certain Hispanic adolescent subgroups, highlighting the importance of conducting moderation analyses, and of targeting interventions for specific subgroups.

Latino Adolescent Perspectives Toward Sexually Transmitted Infection Educational Programs

PURPOSE

The study aims to identify knowledge about sexually transmitted infections (STIs) among Latino adolescents, to explore programmatic components that are essential for an effective educational program, and to explore gender differences regarding STI knowledge and essential components.

METHODS

A naturalistic inquiry approach was used.

FINDINGS

Knowledge of specific STIs was minimal. Themes including humor, fear, empowered decision-making, peer educators, self-protection, knowledge and information on STIs, and consistency of the sexual health education were identified as essential components for STI educational programs.

CONCLUSION

The findings of this study enhance the understanding of STIs, sexual behaviors, and essential components of an effective STI educational program as perceived by Latino adolescents.

IMPLICATIONS FOR NURSING PRACTICE

It is essential for nurses to provide accurate information about STIs and safe sex to help decrease the transmission of STIs.