Preventing Fall Injury

Falls are the leading cause of injury, premature institutionalization, and long-term disability in elderly adults worldwide, with a fall-related fatality in the United States every 19 minutes.1 According to the Centers for Disease Control and Prevention,2 3 million people over 65 years of age receive emergency room treatment for fall injuries at an average cost of $30 000. The annual cost of fall injuries was more than $50 billion in 2015.1,2 Community-based interventions effective in preventing falls include exercise, medication, and nutritional management as well as improving safety of the local environment.3 Evidence supporting interventions designed to reduce hospital inpatient falls is less clear despite considerable research aimed at reducing this growing problem. Those injured due to falling during a hospital stay incur higher costs, including a 6-day longer hospital stay, than non-fallers.4 Programs have worked to prevent other "never events," such as wound infections or pressure ulcers, but mixed results have been reported for preventing falls or fall-related injuries in hospitals. This month's Evidence Corner reviews a randomized controlled trial (RCT)5 and a prospective observational study6 that offer important clues on how to prevent hospital inpatient falls.