Functional decline in nonagenarians admitted for hip fracture

Area of Science:

• Geriatric Medicine
• Orthopedic Surgery
• Public Health

Background:

• Hip fractures are a significant health concern in the elderly population.
• Understanding the specific challenges faced by nonagenarian (90+ years) hip fracture patients is critical for optimizing care.

Purpose of the Study:

• To characterize nonagenarian patients admitted for hip fracture.
• To compare their complications and functional outcomes at discharge with younger elderly patients (75-89 years).

Main Methods:

• Prospective longitudinal study of 542 patients (≥75 years) admitted for hip fracture over one year.
• 165 patients (30.9%) were aged 90 years or older.
• Data collected included demographics, pre-fracture function, medical history, fracture type, functional evolution, discharge destination, and mortality.

Main Results:

• Nonagenarians had no significant baseline differences except for a higher likelihood of residing in a nursing home (OR 1.74).
• They faced a higher risk of impaired mobility at discharge (OR 2.00) and were more likely to be discharged to a nursing home or rehabilitation unit (OR 1.85).
• Surgical treatment was common (91.5%), with no baseline differences in functional status compared to younger patients.

Conclusions:

• Nonagenarian hip fracture patients are more prone to functional decline during hospitalization.
• They exhibit an increased risk of being unable to walk upon discharge.
• Targeted interventions are necessary to reverse functional deterioration and decrease associated mortality.