Functional decline in independent elders after minor traumatic injury

Area of Science:

• Gerontology
• Traumatology
• Emergency Medicine

Background:

• Elderly individuals are susceptible to injuries.
• Minor traumatic injuries can impact health status and function in older adults.

Purpose of the Study:

• To detail injury types and patterns in independently functioning elders post-ED visit for minor trauma.
• To evaluate short-term functional decline at three months.

Main Methods:

• Prospective observational study of patients aged over 65 discharged from the ED.
• Exclusion criteria: non-independent functioning or acute delirium.
• Assessment of activities of daily living (ADL) and instrumental activities of daily living (IADL) scores at baseline and three months.

Main Results:

• 106 subjects enrolled; common injuries included contusions (33%), fractures (26%), lacerations (19%), and sprains (11%).
• At three months, 6.8% declined in ADL scores and 22.7% declined in IADL scores.
• ADL decline linked to injury type (contusion); IADL decline linked to injury location. Gender differences observed in fall mechanisms.

Conclusions:

• A notable percentage of functional elders with minor trauma experience short-term functional decline.
• ADL decline correlates with injury type; IADL decline correlates with injury location.
• Emergency physicians should consider follow-up for high-functioning elders after minor traumatic injuries.