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Analysis model for planning chemical dependence treatment systems
1School of Social Work, University of Texas at Austin, 1925 San Jacinto Blvd., Austin, TX 78712, USA. rtspence@mail.utexas.edu
Journal of Substance Abuse Treatment
|June 18, 2003
Summary
Statewide needs assessments for chemical dependence treatment may misestimate service needs. Actual admissions show higher demand for intensive residential care than estimated, suggesting a need for more accessible, less intensive services.
Area of Science:
- Public Health
- Health Services Research
- Substance Abuse Treatment
Background:
- Statewide needs assessments often produce a single estimate for chemical dependence treatment needs.
- Accurate resource allocation requires detailed service and cost breakdowns.
Purpose of the Study:
- To develop and test allocation models for chemical dependence treatment services.
- To refine statewide need estimates using help-seeking behavior and patient placement models.
Main Methods:
- Utilized help-seeking behavior models and patient placement concepts.
- Developed allocation models for placements, service populations, capacities, and costs.
- Tested models with state data and compared results to actual treatment admissions.
Main Results:
- A significant disparity was found between estimated and actual treatment admissions.
- Only 9% of the population was estimated to need intensive residential treatment, versus 29% of actual admissions.
- Discrepancies may stem from sampling bias and overrepresentation of severe cases.
Conclusions:
- Current needs assessments may not accurately reflect the demand for different levels of care.
- Increased resources may necessitate a shift towards more outpatient and less intensive services.
- Improved models are needed for effective planning and resource allocation in substance abuse treatment.