A population-based study of 2347 fall-related injuries among older people in a Finnish emergency department.

Purpose: Fall-related injuries are a significant cause of morbidity, mortality and functional decline among older people. The aim of this study is to analyze the incidence of fall-related emergency department (ED) visits and compare the characteristics of single and recurrent fallers in a population-based sample.

Methods: Consecutive patients aged ≥ 80 years and living in the Tampere city region who visited collaborative emergency department within a two-year study period (1 January 2015 to 31 December 2016) due to fall-related injury were included. The incidence of fall-related injuries and recurrent falls was calculated using population statistics.

Results: A total of 6915 ≥ 80-year-old patients visited our ED 17,769 times during the study period. Thirteen percent of these visits (n = 2347, median 87 years, 80-103 years; 74% female) were fall-related. The incidence of fall-related ED visits increased from 94/1000 person-years to 171/1000 among those aged 80-89 years and ≥ 90 years, respectively. Twenty-four percent of patients had recurrent falls (range 2-5) during the observational period. Twenty-five percent of those discharged home had a subsequent fall-related injury within one month after the index visit. The distribution of diagnoses was similar among those with single and recurrent falls.

Conclusion: Fall-related injuries are a significant health issue. Almost one in eight of all ED visits were fall-related, and 24% of patients had recurrent fall-related injuries. The risk of subsequent injury was high during the first month after the first injury, emphasizing the need to intervene with the fall risk promptly.