Falls among institutionalized elderly in Alexandria.

Falls are a common geriatric problem causing considerable morbidity, mortality, and affecting the quality of life of many elderly people. A cross sectional study was conducted to determine the prevalence and risk factors of falls among elderly people living in geriatric institutions in Alexandria. The total sample included 103 elderly females and 62 elderly males from six institutions. All participants were subjected to interviewing questionnaire to collect data about history, circumstances, outcome of falls, previous falls and history of diseases and drug intake It included also data about activities of daily living. Anthropometric measurements, blood pressure, postural hypotension assessment, complete physical examination and Tinetti scale for balance and gait could be completed for a sub-sample. The prevalence of falls was 32.1%. Most of the falls occurred during the daytime (77.4%), mainly in the bedroom or in the way from bed to bathroom (37.7% each). The most likely causes were slip/trip (41.5%) followed by dizziness/vertigo (32.1%). Fractures occurred in 20.8% of falls. Advanced age (70-79, 80 years and above), history of three or more falls, history of disability from previous falls, history of visual problem, history of cardiac and antihypertensive drug use, and mild impairment of balance and gait were significant risk factors for falls in the univariate analysis. All these factors except for the impairment of balance and gait were also significant predictors of falls in the multivariate analysis.