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Updated: May 27, 2026

A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment
Published on: January 11, 2020
Configuring health care for systematic behavioral screening and intervention
1Department of Family Medicine, School of Medicine and Public Health, University of Wisconsin, Madison, USA. rlbrown@wisc.edu
Integrating behavioral screening and intervention (BSI) is crucial for public health. A proposed 2-tiered model, using health educators for initial care, can improve outcomes and reduce costs.
Area of Science:
- Public Health
- Preventive Medicine
- Health Services Research
Background:
- The United States Preventive Services Task Force recommends universal screening and intervention for tobacco use, excessive drinking, and depression.
- These behavioral conditions are prevalent and impact health outcomes, healthcare costs, and public safety.
- Integrating evidence-based interventions into busy healthcare settings presents significant challenges.
Purpose of the Study:
- To propose a systematic approach for integrating behavioral screening and intervention (BSI) into healthcare settings.
- To outline a 2-tiered, stepped-care model for delivering BSI services.
- To identify cost-efficient providers for delivering first-tier BSI services.
Main Methods:
- A 2-tiered, stepped-care model is proposed for BSI delivery.
- Tier 1 services include assessment, intervention, and follow-up for mild-to-moderate conditions.
- Tier 2 services involve specialty-based resources for patients with the greatest need.
Main Results:
- Health educators, with enhanced training, are proposed as cost-efficient providers for Tier 1 services.
- The model aims to systematically provide BSI, aligning with medical home and chronic care models.
- Implementation is expected to improve health outcomes and generate cost savings.
Conclusions:
- The proposed 2-tiered model offers a scalable solution for integrating BSI into healthcare.
- Expanding healthcare benefits with systematic BSI can lead to significant population health improvements.
- This approach supports the realization of improved health outcomes and cost savings in the US.
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