Factors associated with falling in elderly hospital patients

Area of Science:

• Geriatric Medicine
• Patient Safety
• Clinical Assessment

Background:

• Falls are a significant risk for older adults in acute hospital settings.
• Identifying fall risk factors is essential for implementing preventative strategies.

Purpose of the Study:

• To identify factors associated with falls in elderly patients (65+) during acute hospital stays.
• To evaluate the effectiveness of a brief screening protocol for fall risk assessment.

Main Methods:

• A case-control study comparing 44 fallers with 44 matched non-fallers (age, sex, patient type, diagnosis).
• Structured medical examinations assessed posture, balance, gait, musculoskeletal, vision, cardiovascular, and neurological functions.
• Bivariate analyses and stepwise logistic regression identified significant fall risk factors.

Main Results:

• Seven factors significantly associated with falls included cognitive impairment (orientation), history of cerebrovascular accident (stroke), incoordination, 'Get-up-and-go' test performance, and psychoactive medication use.
• A logistic regression model using impaired orientation, psychoactive drug use, stroke history, and 'Get-up-and-go' test performance correctly classified 80% of patients.
• The number of identified risk factors correlated with the likelihood of falling.

Conclusions:

• A simple, 5-minute screening protocol can effectively identify elderly patients at risk of falling in hospitals.
• Key predictors for falls include cognitive status, medication, neurological history, and functional mobility.
• Early identification of these risk factors can guide targeted interventions to improve patient safety.