Mortality Rate After Hip Fracture in Elderly

Hip fractures are one of the most serious injuries in older adults. Approximately 300,000 hip fractures occur each year in Americans over 65, and about 21% of patients die within one year of the fracture. The mortality rate rises to about 36% within two years. Hip fractures are sometimes referred to as "the beginning of the end" in geriatric medicine.

About 95% of hip fractures result from falls, with women accounting for about 75% of cases (due to higher rates of osteoporosis). The average age at hip fracture is about 80 years. Only about 40-50% of hip fracture patients return to their pre-fracture level of function, and about 25% require long-term nursing home care.

The high mortality rate is not from the fracture itself but from the cascade of complications that follows: immobility leading to blood clots, pneumonia, pressure ulcers, deconditioning, and exacerbation of existing medical conditions. Early surgery (within 24-48 hours) significantly improves outcomes. Prevention focuses on fall prevention (exercise, home safety modifications, vision correction), osteoporosis treatment, and adequate calcium and vitamin D intake. Hip protectors (padded undergarments) have shown modest benefit in nursing home settings.