This is prospective, feasible, parallel study in post-operative patients with breast cancer and during treatment. Disability of Arm, Shoulder, Hands (DASH), Physical activity data (IPAQ-SF), Physical measurement such as hand grip strength, body mass index (BMI), muscle mass, and differences in arm circumference, PRO-CTCAE, Distress Thermometer, needs and satisfaction in app, personal health record of app (exercise, daily step count, etc.) Measure will be evaluated on 1-month, 2-month, 4-month, 6-month, 9-month, and 12-month after POD.
This study investigated the feasibility of the novel modular mobile health (mHealth) for personalized rehabilitation and explored the participants' satisfaction and app data during treatment of breast cancer.