Geriatric fall prevention and medication safety research

Research into fall prevention and medication safety for older adults has highlighted varying levels of effectiveness across different intervention strategies.

A Cochrane review led by the University of Exeter indicated that personalized, multifactorial programmes—which combine elements like medication changes and home hazard removal—may not significantly reduce fall frequency compared to simpler methods like falls education. The study suggested these tailored interventions offer little advantage over more cost-effective approaches.

Subsequent findings from a JAMA Network Open trial involving over 11,000 adults aged 65 and older suggested that primary care clinics could achieve a 9% reduction in fall rates by prescribing simplified home strength and balance exercises via electronic health record alerts.

In a separate analysis, researchers from Adelaide University identified significant risks associated with polypharmacy in Australia. The study estimated that approximately 2.3 million older Australians are taking combinations of medicines linked to an increased risk of falls and fractures, while millions more face risks from kidney-related complications or constipation due to multiple prescriptions.