Behavioral Health Workforce Distribution in Socially Disadvantaged Communities

Area of Science:

• Health Services Research
• Medical Geography
• Health Equity

Background:

• Disadvantaged communities face significant barriers to accessing behavioral health care.
• Understanding the geographic distribution of behavioral health clinicians (BHCs) is crucial for addressing these disparities.

Purpose of the Study:

• To analyze the geographic distribution of three BHC types (counselors, social workers, psychologists) in relation to area disadvantage in the U.S.
• To identify factors influencing the concentration of BHCs in high-need versus low-need areas.

Main Methods:

• Utilized data from the CMS National Plan and Provider Enumeration System to identify BHC practice addresses.
• Geocoded addresses and mapped them to census block groups stratified by Area Disadvantage Index (ADI) scores.
• Employed zero-inflated negative binomial models to assess associations between ADI, rurality, and BHC counts per 100,000 people.

Main Results:

• Fewer BHCs per capita were found in areas with higher disadvantage (267 per 100k in highest need vs. 351 per 100k in lowest need).
• The distribution of BHC types varied significantly by ADI and rurality.
• Rural areas with high disadvantage had the lowest concentration of BHCs.

Conclusions:

• The study reveals a maldistribution of BHCs, with fewer clinicians in high-disadvantage areas.
• Equitable positioning of the behavioral health workforce in high-need areas is essential for increasing access to care.
• Policy and payment reforms may incentivize BHCs to practice in socially disadvantaged neighborhoods.