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Disability and Health Journal





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Background. People with disabilities continue to be identified as a group who experience disparate health/health care. They are less likely to engage in some health care services. Structural barriers are often identified as one of the reasons for the underutilization of some health care services by people with disabilities. However, to date no study has been conducted to understand why structural barriers persist twenty years after the Americans with Disabilities Act (ADA) became law.

Objectives. We examined the relationship between primary care practice administrators’ knowledge of the ADA and the number of accessibility barriers that patients with mobility disabilities might encounter.

Methods. Primary care practice administrators who were members of a medical management organization were surveyed between December 20, 2011, and January 17, 2012. A mixed methods research design was employed. Data were analyzed using a Guttman scale, linear and multiple linear regression.

Results. ADA knowledge questions conformed to a valid Guttman Scale. There was a significant inverse relationship between practice administrators’ knowledge of the ADA and the number of barriers reported in their clinics. Age of the administrators and buildings built before 1993 were also significant predictors of the number of barriers.

Conclusion. This study helps to identify medical practices that are more likely to have access barriers and have the greatest need for ADA compliance interventions. Results from this study P r e d i c t i n g B a r r i e r s | 2 highlight practice administrators’ need for specific knowledge of the ADA as it applies to their medical practice. Efforts are needed to improve disability training for health professionals.


Administrative personnel; Ability; Influence of age on; Adult; Age Factors; Americans with Disabilities Act of 1990 (United States); Barrier-free design; Disabled Persons/legislation & jurisprudence; Environment Design; Female; Health Care Surveys; Health services accessibility; Health services accessibility--Law and legislation; Health Services Accessibility/legislation & jurisprudence; Health Services Needs and Demand; Healthcare Disparities/legislation & jurisprudence; Humans; Linear Models; Linear models (Statistics); Male; Medical care--Needs assessment; Medical care surveys; Men; Middle Aged; Older people; People with disabilities; Primary health care; Primary health care--Government policy; Primary Health Care/legislation & jurisprudence; Professional Competence; United States; Women


Community-Based Research | Environmental Health | Inequality and Stratification | Medicine and Health




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