Mortality profile after 2 years of hip fractures in elderly patients treated with early surgery

In geriatric age group, hip fractures tend to become a major public health hazard. Due to this high occurrence, there is a need to develop standardized, effective, and multidisciplinary management for treatment. These elderly patients have excessive mortality that can extend ahead of the time of recovery. Early surgery after hip fractures has lead to a notable reduction in mortality rates. Still, it is considerably high as compared to other fractures.

266 patients of >65 years who were operated within 72 h hours in a tertiary level health care centre for hip fractures were included. They were evaluated with X-rays and grade of Singh's index was noted. Mortality rates and the factors associated with it such as age, sex, co morbidities (using Charlson's co morbidity Index/CCI) were evaluated after 2 year follow up.

The overall 2-year mortality reported in our study population was 11.2%. It was broadly lower as compared to most of the other studies. It was 6.3% in females as compared to 18.1% in males. While it was reported to be only 6% in 65-74 years of age, it was 25% in patients who were 85 years and above. 76.6% of the patients had Singh's index of ≤ grade 3 showing osteoporosis. The patients with Low Charlson's score showed only 4.2% mortality while those with high Charlson's score showed 25.5% mortality.

It was concluded that Mortality among elderly patients after early surgery after osteoporotic hip fractures is quite significant. The factors for improvement in long term survival post-hip fracture may include changing treatment patterns, increasing life expectancy and early surgery. Increase in age, female sex, and high CCI Scores were major risk factors of mortality after hip fractures in a 2-year follow-up period.