This is a companion real-world external validation study of two pre-registered parent randomized controlled trials (RCTs, protocol IDs: FujianUTCM-1 and FujianUTCM-2). We aim to validate the generalizability and clinical applicability of a pre-developed machine learning prediction model (for Tai Chi intervention cognitive benefit population characteristics and individualized dose prescription) in a real-world community-dwelling population.
1. Presence of mild cognitive impairment, not demented; 2. Age ≥ 60 years old; 3.Regular practice of standardized 24-form simplified Tai Chi for at least 6 months (consistent with the form used in the parent randomized controlled trials [RCTs]) ; 4.Informed consent and voluntary participation.
Geriatric Depression Scale score ≥ 9 points
Cognitive impairment caused by other reasons, taking drugs, poisoning, etc;
Suffer from severe musculoskeletal system diseases and other contraindications to exercise and are not suitable for Tai Chi training, such as those who suffer from stroke, Parkinson's disease, and have a history of lower limb arthritis, hip and knee joint replacement, etc;
Patients with severe heart, liver, kidney failure, malignant tumors, and other major diseases;
Lidian Chen
Lead sponsor
Fujian University of Traditional Chinese Medicine
Sponsor institution
Peking University Third Hospital
Collaborator