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Hispanic Subgroups, Acculturation, and Substance Abuse Treatment Outcomes
Karen G Chartier1, Tom Carmody2, Maleeha Akhtar3
1Virginia Commonwealth University School of Social Work, 1000 Floyd Avenue, PO Box 842027, Richmond, VA 23284, USA; Virginia Commonwealth University School of Medicine, Department of Psychiatry, Richmond, VA, USA.
Acculturation impacts substance use treatment outcomes for Hispanic subgroups. Cultural connection and English use may affect retention and abstinence rates.
Area of Science:
- Addiction research
- Health services research
- Cultural psychiatry
Background:
- Hispanic Americans exhibit diverse substance use patterns.
- Acculturation is a key factor influencing health outcomes in minority populations.
- Understanding subgroup differences is crucial for tailored treatment.
Purpose of the Study:
- To examine Hispanic subgroup variations in substance use treatment.
- To investigate the association between acculturation and treatment outcomes.
- To compare motivational enhancement therapy with treatment as usual.
Main Methods:
- Multisite randomized clinical trial.
- Inclusion of Cuban American, Mexican American, and Puerto Rican participants.
- Assessment of treatment retention and abstinence rates.
Main Results:
- Cuban Americans and those more connected to Hispanic culture showed lower retention.
- US-born Hispanics and English speakers had lower abstinence rates (weeks 5-16).
- Puerto Ricans born in the US and Cuban Americans with longer US residency had better early abstinence.
Conclusions:
- Acculturation significantly influences substance use treatment outcomes among Hispanic subgroups.
- Specific acculturation factors correlate with varying treatment retention and abstinence.
- Findings suggest the need for culturally sensitive, individualized treatment approaches.
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