tion. 4) An observational study showed a poor prognosis for functional recovery among older patients hospitalized for acute medical illness and discharged with a new or additional disability. Identifying these patients early enables clinicians to provide intensive rehabilitation interventions, caregiver support, or consideration of palliative care. 5) For example, before surgical intervention, identifying frailty may facilitate early rehabilitation to improve the likelihood of recovery. It may also be appropriate to counsel frail patients against surgery or offer palliation if there is a high risk of complications, including dependence and mortality. This paper provides an overview of frailty and frailty screening tools and suggests an approach that incorporates a frailty scale in preoperative assessments for older surgical patients to identify those who may benefit from early intervention and rehabilitation. FRAILTY The Asia-Pacific Clinical Practice Guideline indicates that frailty can be identified through three approaches, namely the Fried