[Architectonic barriers for elderly and physically disabled people: an epidemiological study of the physical structure of health service units in seven Brazilian states].

This cross-sectional study, carried out in 41 Brazilian cities, describes the conditions of the basic health units (UBS) in relation to architectural barriers. A sample of 240 UBS with different modalities of basic attention was selected at random. The professionals working in the UBS answered a standardized questionnaire about architectonic barriers in their units.Approximately 60% of the UBS were classified as inadequate in relation to easy access for the elderly and subjects with disabilities. The existence of steps, the lack of railings, the inexistence of slopes, the lack of bathrooms adapted for the users of wheelchairs, and the inadequate waiting rooms were a constant in the studied UBS. The conclusion is that many architectural barriers make the access to the health services difficult. The population aging and the consequent increasing demand for healthcare by the elderly, the increase of chronic diseases and use of UBS by disabled persons make an urgent institutional intervention for improving the physical the structure of the UBS indispensable.