Independent Association Between Frailty and Fear of Falling in Older Adults After Hip Fracture Surgery: A Cross-Sectional Study Using a Secondary Analysis.

This study aimed to investigate the independent association between the fear of falling (FOF) and frailty in Korean older adults after hip fracture surgery. The study included 149 participants. Participants were asked to provide general characteristics and complete walking speed, grip strength, frailty, and Short Falls Efficacy Scale-International assessments. A binary logistic regression model was used to investigate the independent association of the FOF with frailty. Among the participants, 49% were found to be prefrail and 24.8% were frail. Additionally, 86.5% reported a moderate to severe FOF. Participants with a FOF were 1.23 times more likely to be frail, and those aged 85 years and older were 13.25 times more likely to be frail. This study's findings serve as a basis for developing and applying interventions to reduce frailty in older adults after hip fracture surgery. These interventions should consider the oldest-old (≥ 85 years) age group when they are designed.