Mortality and Causes of Death in Hip Fracture Patients Aged 65 or Older
Author Information
Author(s): Jorma Panula, Harri Pihlajamäki, Ville M Mattila, Pekka Jaatinen, Tero Vahlberg, Pertti Aarnio, Sirkka-Liisa Kivelä
Primary Institution: Department of Surgery, City Hospital of Pori, Pori, Finland
Hypothesis
What is the mortality rate and cause of death in hip fracture patients compared to the general population?
Conclusion
Hip fracture patients have a 3-fold higher risk of mortality compared to the general population.
Supporting Evidence
- 1-year postoperative mortality was 27.3%.
- Overall mortality at the end of follow-up was 79.0%.
- Age-adjusted mortality after hip fracture surgery was higher in men than in women.
Takeaway
Older people who break their hip are much more likely to die than those who don't, and this risk lasts for many years.
Methodology
Data were collected from records of hip fracture patients and the general population aged 65 and older in Finland, with causes of death classified into categories.
Potential Biases
Data on comorbidities were retrospectively collected, which may not be fully reliable.
Limitations
The study may overestimate mortality risk due to the inclusion of patients with pre-existing health issues.
Participant Demographics
The majority of participants were women (75.9%), with a mean age of 82.7 years for women and 79.0 years for men.
Statistical Information
P-Value
p<0.001
Confidence Interval
95% CI 1.21-2.00
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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