Prevention Science

, Volume 14, Issue 3, pp 290–299

Ecodevelopmental and Intrapersonal Moderators of a Family Based Preventive Intervention for Hispanic Youth: A Latent Profile Analysis

  • Guillermo Prado
  • Shi Huang
  • David Cordova
  • Shandey Malcolm
  • Yannine Estrada
  • Nicole Cano
  • Mildred Maldonado-Molina
  • Guadalupe Bacio
  • Alexa Rosen
  • Hilda Pantin
  • C. Hendricks Brown
Article

DOI: 10.1007/s11121-012-0326-x

Cite this article as:
Prado, G., Huang, S., Cordova, D. et al. Prev Sci (2013) 14: 290. doi:10.1007/s11121-012-0326-x

Abstract

Hispanic adolescents are disproportionately affected by externalizing disorders, substance use and HIV infection. Despite these health inequities, few interventions have been found to be efficacious for this population, and even fewer studies have examined whether the effects of such interventions vary as a function of ecodevelopmental and intrapersonal risk subgroups. The aim of this study was to determine whether and to what extent the effects of Familias Unidas, an evidence-based preventive intervention, vary by ecodevelopmental and intrapersonal risk subgroups. Data from 213 Hispanic adolescents (mean age = 13.8, SD = 0.76) who were enrolled in a randomized clinical trial evaluating the relative efficacy of Familias Unidas on externalizing disorders, substance use, and unprotected sexual behavior were analyzed. The results showed that Familias Unidas was efficacious over time, in terms of both externalizing disorders and substance use, for Hispanic youth with high family ecodevelopmental risk (e.g., poor parent-adolescent communication), but not with youth with moderate ecodevelopmental or low ecodevelopmental risk. The results suggest that classifying adolescents based on their family ecodevelopmental risk may be an especially effective strategy for examining moderators of family-based preventive interventions such as Familias Unidas. Moreover, these results suggest that Familias Unidas should potentially be targeted toward youth with high family ecodevelopmental risk. The utility of the methods presented in this article to other prevention scientists, including genetic, neurobiological and environmental scientists, is discussed.

Keywords

Moderators Preventive intervention Ecodevelopmental risk Intrapersonal risk 

Copyright information

© Society for Prevention Research 2013

Authors and Affiliations

  • Guillermo Prado
    • 1
    • 5
  • Shi Huang
    • 1
  • David Cordova
    • 2
  • Shandey Malcolm
    • 1
  • Yannine Estrada
    • 1
  • Nicole Cano
    • 1
  • Mildred Maldonado-Molina
    • 3
  • Guadalupe Bacio
    • 4
  • Alexa Rosen
    • 1
  • Hilda Pantin
    • 1
  • C. Hendricks Brown
    • 1
  1. 1.Department of Epidemiology and Public Health, Miller School of MedicineUniversity of MiamiMiamiUSA
  2. 2.School of Social WorkUniversity of MichiganAnn ArborUSA
  3. 3.Department of Health Outcomes and Policy, Institute for Child Health PolicyUniversity of FloridaGainesvilleUSA
  4. 4.Department of PsychologyUniversity of California—Los AngelesLos AngelesUSA
  5. 5.MiamiUSA

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