Some interventions are effective for preventing falls in older people

Clinical question: 
How effective are interventions designed to prevent falls in older people in nursing care facilities and hospitals?
Bottom line: 
There is evidence multifactorial interventions reduce falls and risk of falling in hospitals and may do so in nursing care facilities, but no recommendations can be made regarding any particular component of these programmes. Vitamin D supplementation was effective in reducing the rate of falls in nursing care facilities, as was a review of medication by a pharmacist. There was no evidence other interventions targeting single risk factors reduced falls and this included exercise interventions. However, exercise in the subacute hospital setting appeared effective.
Caveat: 
Limitations of the review included the small number of hospital studies, difficulty isolating effects of individual components of treatments that involved multiple components, and the variability of interventions. Falls prevention programmes that include exercises for frail nursing care facility residents should carefully assess each individual’s suitability, as there is the possibility exercise programmes may increase some people’s risk of falls.
Context: 
Falls by older people in nursing care facilities and hospitals are common events that may cause loss of independence, injuries, and sometimes death as a result of injury. Effective interventions are important as they will have significant health benefits.
Review CD#: 
CD005465
PEARLS No: 
234
Date: 
March, 2010
Authored by: 
Brian R McAvoy