Access to Substance Abuse Treatment Services in Spanish for Latino Communities in Los Angeles
Author Information
Author(s): Erick G. Guerrero, Karen B. Pan, Andrew Curtis, Erica L. Lizano
Primary Institution: University of Southern California
Hypothesis
OSAT facilities located closer to communities with large Latino populations will be more likely to provide Spanish-speaking services.
Conclusion
There is a significant lack of outpatient substance abuse treatment services in Spanish in certain Latino communities in Los Angeles County.
Supporting Evidence
- GIS analysis revealed cold spots in high-density Latino communities with long distances to Spanish-language services.
- Privately owned facilities were less likely to offer services in Spanish compared to public facilities.
- Facilities with a state license or more Medicaid clients were more likely to provide services in Spanish.
Takeaway
This study looked at how far Latino communities have to travel to get substance abuse treatment in Spanish, and found that many have to go really far to find help.
Methodology
The study used GIS analysis and logistic regression models to assess the availability of OSAT services in Spanish and their geographic accessibility.
Potential Biases
Potential bias due to the use of linear distance as a measure of accessibility, which may not reflect actual travel routes.
Limitations
The study used data from different years for GIS and statistical analyses, which may not accurately represent the same sample.
Participant Demographics
The study focused on Latino communities in Los Angeles County, with a significant portion being Mexican or Mexican American.
Statistical Information
P-Value
0.23 for private ownership, 2.08 for state licensed facilities, 2.98 for higher Medicaid recipients
Confidence Interval
95% CI = 0.06-0.90 for private ownership, 95% CI = 1.12-3.88 for state licensed facilities, 95% CI = 1.76-5.05 for higher Medicaid recipients
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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