[Health and utilization of health services in the elderly, according to the level of living arrangements].

Objective: To assess the association between living arrangements (living alone, with company or in a nursing home) and the health status and the use of health and social services among the population over seventy with the purpose to help establishing health policies for the elderly.

Methods: A cross sectional survey was performed, interviewing a random sample of 110 institutionalised and 290 community elderly of Castelldefels. Subjects and carers answered the following questionnaires: health status self-perception (SF-36), level of autonomy (test de Barthel), anxiety and depression levels (HAD), cognitive deficit (Short Portable Mental Status Questionnaire), availability and use of housing facilities an social and health resources.