ResumoIntrodução: O processo do envelhecimento associado às doenças crônico-degenerativas conduz ao declínio funcional e/ ou cognitivo, resultando em redução da qualidade de vida e diminuição da autonomia e independência.
Abstract Introduction:The aging process associated with chronic degenerative diseases leads to functional decline and/or cognitive impairment resulting in reduced quality of life and decreased autonomy and independence. Objective: To compare the functional and cognitive capacity of elderly in a geriatric rehabilitation unit in the city of Salvador, Bahia. Methodology: This is an observational descriptive cross-sectional analysis using medical records. The medical records of elderly patients admitted in the Rehabilitation Unit of the Geriatric Center of Obras Sociais Irmã Dulce were selected from January to December 2011. The charts were evaluated for sociodemographic, length of stay, clinical diagnosis, scores of the Modified Barthel Index (MBI) and the Mini-Mental State Examination (MMSE) on admission and discharge. Results: A total of 38 records met the inclusion criteria. 73.68% of the patients were male. The age ranged from 62 to 94 years and length of stay from 34 to 179 days. The most prevalent diseases were hypertension (68.42%), stroke (57.89%), restriction of mobility (42.10%), double incontinence (28.94%), diabetes mellitus (23.98 %) and vascular dementia (21.05%). The observed changes in the MBI scores did not change the functional levels of the elderly. Cognitive changes were observed in 81.57% on admission and 63.15% on discharge. Only individuals with 1-3 years of education changed levels of cognition. Conclusion: The process of aging associated with chronic degenerative diseases influences on the functionality and cognition of the studied population. The results provided evidence for the establishment of goals and treatment plans that promote the rehabilitation of the elderly.