Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Hispanic kids show greater risk of substance use

01.09.2010
Hispanic middle school students may be more likely to smoke, drink or use marijuana than their peers of other races and ethnicities, whereas Asian students seem to have the lowest risk, according to new research in the September issue of the Journal of Studies on Alcohol and Drugs.

The study, of 5,500 seventh- and eighth-graders at 16 California schools, found that young Hispanic adolescents were more likely than other students to have ever used alcohol, cigarettes or marijuana. Asian students, meanwhile, had the lowest rates of substance use compared with Hispanic, white and African American students.

Moreover, the study found that some of the factors that seemed to influence kids' odds of substance use also varied by race and ethnicity.

Among Hispanic youth, it was personal factors that were linked to the risk of substance use -- including their confidence in their ability to "say no" and whether they believed drinking, smoking and drug use had more negative consequences.

In contrast, a wider range of factors was linked to Asian teens' relatively low rates of substance use -- not only those same personal-level factors but also respect for their parents and lower rates of substance use among their older siblings and peers.

The findings point to some important issues that could be addressed in substance-use prevention programs for middle school students, according to Regina A. Shih, Ph.D., and colleagues at the research organization RAND Corporation.

"Most interventions haven't really been tailored to be culturally appropriate," Shih explained. For example, "skills training," where kids learn how to resist pressure to smoke, drink or use drugs, could help address one of the personal factors that was connected to Hispanic students' higher rates of substance use.

Similarly, interventions that encourage positive parent-child communication and boost kids' sense of responsibility to their parents might help maintain lower rates of substance use -- and could be particularly effective for young Asian teens.

Shih said, however, that the researchers are not suggesting that such targeted efforts only be offered to students of certain ethnicities -- but that they could be widely applied in prevention programs to help the broadest range of kids possible. Many existing interventions target these types of personal factors and address adolescent and parent communication. "It is important for parents to be aware that many youth initiate substance use during the middle school years, and parents can help their teen make healthier choices by monitoring their activities and talking with them about these issues," Shih said.

Of all students in the study, 22 percent said they had ever used alcohol, 10 percent admitted to smoking at some point, and 7 percent reported marijuana use. In general, the odds of substance use were highest among Hispanic students, lowest among Asians and not statistically different between white and African American students.

When it came to drinking, for example, 26 percent of Hispanic students said they had ever tried alcohol, versus 21 percent of black students, 18 percent of whites and just below 10 percent of Asians.

When the researchers accounted for several other factors -- including gender and students' family structures -- Hispanic middle schoolers still had a higher probability, and Asian students still had a lower probability, of ever using cigarettes, alcohol or marijuana, compared with white students.

Using this large longitudinal sample, Shih's team will be able to continue to follow young adolescents over time to see which personal, family and school factors seem to predict the initiation or worsening of teens' smoking, drinking or drug use.

This study was funded by a diversity supplement and is part of a larger intervention project funded by the National Institute on Alcohol Abuse and Alcoholism (led by Dr. Elizabeth D'Amico).

Shih, R. A., Miles, J. N. V., Tucker, J. S., Zhou, A. J., & D'Amico, E. J. (September 2010). Racial/Ethnic Differences in Adolescent Substance Use: Mediation by Individual, Family, and School Factors. Journal of Studies on Alcohol and Drugs, 71 (5), 640-651.

www.jsad.com/jsad/link/71/640

Regina A. Shih | EurekAlert!
Further information:
http://www.jsad.com
http://www.jsad.com/jsad/link/71/640

More articles from Studies and Analyses:

nachricht Drought hits rivers first and more strongly than agriculture
06.09.2018 | Max-Planck-Institut für Biogeochemie

nachricht Landslides triggered by human activity on the rise
23.08.2018 | European Geosciences Union

All articles from Studies and Analyses >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Scientists present new observations to understand the phase transition in quantum chromodynamics

The building blocks of matter in our universe were formed in the first 10 microseconds of its existence, according to the currently accepted scientific picture. After the Big Bang about 13.7 billion years ago, matter consisted mainly of quarks and gluons, two types of elementary particles whose interactions are governed by quantum chromodynamics (QCD), the theory of strong interaction. In the early universe, these particles moved (nearly) freely in a quark-gluon plasma.

This is a joint press release of University Muenster and Heidelberg as well as the GSI Helmholtzzentrum für Schwerionenforschung in Darmstadt.

Then, in a phase transition, they combined and formed hadrons, among them the building blocks of atomic nuclei, protons and neutrons. In the current issue of...

Im Focus: Patented nanostructure for solar cells: Rough optics, smooth surface

Thin-film solar cells made of crystalline silicon are inexpensive and achieve efficiencies of a good 14 percent. However, they could do even better if their shiny surfaces reflected less light. A team led by Prof. Christiane Becker from the Helmholtz-Zentrum Berlin (HZB) has now patented a sophisticated new solution to this problem.

"It is not enough simply to bring more light into the cell," says Christiane Becker. Such surface structures can even ultimately reduce the efficiency by...

Im Focus: New soft coral species discovered in Panama

A study in the journal Bulletin of Marine Science describes a new, blood-red species of octocoral found in Panama. The species in the genus Thesea was discovered in the threatened low-light reef environment on Hannibal Bank, 60 kilometers off mainland Pacific Panama, by researchers at the Smithsonian Tropical Research Institute in Panama (STRI) and the Centro de Investigación en Ciencias del Mar y Limnología (CIMAR) at the University of Costa Rica.

Scientists established the new species, Thesea dalioi, by comparing its physical traits, such as branch thickness and the bright red colony color, with the...

Im Focus: New devices based on rust could reduce excess heat in computers

Physicists explore long-distance information transmission in antiferromagnetic iron oxide

Scientists have succeeded in observing the first long-distance transfer of information in a magnetic group of materials known as antiferromagnets.

Im Focus: Finding Nemo's genes

An international team of researchers has mapped Nemo's genome

An international team of researchers has mapped Nemo's genome, providing the research community with an invaluable resource to decode the response of fish to...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

"Boston calling": TU Berlin and the Weizenbaum Institute organize a conference in USA

21.09.2018 | Event News

One of the world’s most prominent strategic forums for global health held in Berlin in October 2018

03.09.2018 | Event News

4th Intelligent Materials - European Symposium on Intelligent Materials

27.08.2018 | Event News

 
Latest News

Astrophysicists measure precise rotation pattern of sun-like stars for the first time

21.09.2018 | Physics and Astronomy

Brought to light – chromobodies reveal changes in endogenous protein concentration in living cells

21.09.2018 | Life Sciences

"Boston calling": TU Berlin and the Weizenbaum Institute organize a conference in USA

21.09.2018 | Event News

VideoLinks
Science & Research
Overview of more VideoLinks >>>