Research on the Development and Validation of Personalized Exercise Prescriptions for Breast Cancer Patients Based on Large Language Models

Inclusion criteria

• Adult patients aged 18-75 years with early-stage breast cancer who have undergone surgical treatment, such as mastectomy or breast-conserving surgery.
• ECOG performance status of 0-1, with adequate physical condition to participate in rehabilitation assessment and exercise prescription activities.
• Availability of essential clinical data, including demographic characteristics, tumor stage and subtype, treatment history, and baseline physical fitness assessment.
• Able to communicate effectively, maintain stable follow-up contact, and voluntarily participate in evaluation and feedback on exercise prescriptions.

Exclusion criteria

• Presence of severe postoperative complications or comorbidities (e.g., uncontrolled cardiac or pulmonary disease) that may interfere with participation in rehabilitation or pose a safety risk.
• Significant physical or mobility impairments preventing the performance of prescribed exercises.
• Severe psychiatric illness or cognitive dysfunction that hinders cooperation with assessments or follow-up.
• Incomplete or missing key clinical data, making evaluation or follow-up impossible.
• Any other condition deemed inappropriate for participation by the investigators.