A Individualized Physical Function Improvement Program for Frailty Elderly Using Goal Attainment Scaling (GAS) as Evaluation Method: Protocol for a Randomized Controlled Trial

"First, the underlying causes of the patient's frailty should be analyzed. Individualized goals should be established using Goal Attainment Scaling (GAS), followed by implementation of tailored measures. For patients presenting with malnutrition or mood-related disorders, comprehensive nutritional and psychological assessments must be conducted, with subsequent nutritional support or pharmacological treatment initiated when clinically indicated.~The patients of the intervention group with poor physical function would receive exercise prescription tailored to the subjects' physical ability from a trained specialist. For Participants requiring exercise-based interventions, a moderate and gradually increasing intensity exercise regimen home-basethree times a week, over a 12-week duration will be administer under telehealth-based monitoring."