Abstract
Objective
Falls, recurrent falls, and fall-related injuries among the elderly are severe problems that seriously threaten the quality of life and health in old age. However, there are few studies on fall risks among the elderly living in senior apartments in China. Our study aims to investigate the factors and differences in falls, recurrent falls, and fall-related injuries among these elderly residents, providing a reference for screening those with high fall risks.
Method
Face-to-face structured interviews were conducted on 331 older adults over 65 years of age living in four senior apartments. We performed comparative analyses on the results of fall events with two separate criteria (falls vs. no falls; number of falls ≤ 1 and without injury vs. fall-related injuries or number of falls ≥ 2). Several significant variables were involved in a logistic model for regression analysis.
Results
Falls, recurrent falls, and fall-related injuries among the elderly in senior apartments were independently associated with gender (female), urinary incontinence/frequency, and conscious unsteady gait. Furthermore, fall risks increased with age and the number of risk factors. The AUC, sensitivity, and specificity of the fall risk prediction model were 0.749, 82.4%, and 57.1%, respectively.
Conclusions
Falls among the elderly in senior apartments are affected by several factors. Female elderly with urinary incontinence/frequency and conscious unsteady gait should be prioritized for fall prevention interventions.