Abstract "Objective：To construct follow-up indicators for patients with aortic dissection(AD) after surgery，standardize the management of patient follow-up during the rehabilitation period，timely discover and solve health-related problems during the disease recovery period，and provide reference for formulating and improving follow-up support decisions for AD patients.Methods：Based on the Omaha problem classification system，combined with literature analysis and semi-structured interviews，the follow-up nursing needs of AD postoperative patients during the rehabilitation period were extracted，and preliminary follow-up indicators were formed.From December 2022 to February 2023 ......