The relationship between ethnocultural identity measures and youth substance use among a school-based sample: A focus on Native Hawaiian youth.

The way in which behavioral health interventions are designed, implemented, and evaluated must be responsive to the ethnocultural characteristics of the targeted youth and their families, schools, and communities. The goal of this paper is to examine the relationship between ethnocultural identity measures and substance use among Native Hawaiian compared to non-Hawaiian youth. A cross-sectional analysis was conducted from baseline data drawn from an efficacy trial of a culturally-grounded drug prevention curriculum, Hoouna Pono. The sample (N=486) included youth from 13 rural, public middle schools who identified as Native Hawaiian, as well as other Pacific Islander, Asian, and other ethnicities. Ethnocultural identity measures used to explore the relationship between 30-day substance use included items from the Hawaiian Culture Scale (Hishinuma et al., 2000) and from Phinney's (1992) Multigroup Ethnic Identity Measure. Among the total sample, prevalence rates indicated that 11.2% of participants reported having been offered substances, and 9.7% reported having used one or more substances in the past month. For Hawaiian youth relative to the non-Hawaiian group, higher levels of Native Hawaiian ethnocultural independent variables were moderately associated with fewer offers to use substances and less gateway drug use. Other results were mixed regarding the relationship between ethnocultural variables and substance use. The present study found that selected ethnocultural variables were moderately associated with fewer drug offers and lower levels of gateway drug use for Hawaiian versus non-Hawaiian youth.