Systems and policy factors affecting service delivery for homeless adults with intellectual and developmental disabilities - Summary - MDSpire

Systems and policy factors affecting service delivery for homeless adults with intellectual and developmental disabilities

  • By

  • Whitney Thurman

  • Elizabeth Heitkemper

  • Tara Hutson

  • July 15, 2026

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Objective:

To map the systems with which adults with IDD who experience homelessness must interface to access needed services and describe the systems- and policy-level issues impacting service delivery and care coordination for this population.

Approach:
  • Study Design: Qualitative study involving interviews with professionals providing services to adults experiencing homelessness.
  • Data Collection: Interviews conducted between March and June 2021 with 18 participants.
  • Data Analysis: Qualitative content analysis was used to analyze the data.
Key Findings:
  • Participants identified five unique systems that individuals with IDD and homelessness frequently interact with to access care and services.
  • The theme 'structurally fragmented care for complex needs' reflects perceptions of systems-level issues.
  • The theme 'policy-driven gaps in care' encompasses perceptions of policy-level issues.
Interpretation:

Homeless adults with IDD cycle through public systems, highlighting the need for a cohesive care ecosystem to address structural ableism.

Limitations:
  • The study's findings are based on a small sample size of 18 participants.
  • The perspectives gathered may not represent the experiences of all homeless adults with IDD.
Conclusion:

Future research is needed to develop and test models of care that eliminate system churn for individuals with IDD.

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