Association between frailty status and pain, balance, and quality of life in patients with lumbar spinal stenosis

Frail patients with LSS experience greater pain intensity, balance disorders, disability, fear of falling, and poorer quality of life. Moreover, reduced mobility, lower physical activity levels, and decreased vitality are associated with a higher likelihood of frailty in patients with LSS. Therefore, early assessment of frailty in patients with LSS and the implementation of personalized rehabilitation approaches may help mitigate its negative impact.