None
Conditions
Interventions
Intervention group:Individualized home-based online exercise intervention and nutrition education.
Control group:Standard home-based online exercise intervention and nutrition education.
Sponsors
Peking University Third Hospital
Eligibility
Sex/Gender
All
Age
60 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1.Age between 60 and 85 years, inclusive. 2.No clinically diagnosed major disease requiring treatment. 3.Voluntarily sign the informed consent form
Exclusion criteria
Exclusion criteria: 1.Heart failure of class II or higher (Killip class II–IV) (e.g., chest pain when walking 100 or 200 meters or climbing one flight of stairs). 2.Major cardiac surgery within the last 6 months (including valve replacement or bypass grafting). 3.History of stroke within the past 12 months. 4.Parkinson's disease or diagnosed dementia. 5.History of fracture or osteoporotic fracture within the past year. 6.Severe kidney disease requiring dialysis. 7.Inability to perform basic functional tests (e.g., SPPB, single-leg stance). 8.Severe arthritis preventing participation in physical activity. 9.Any individual deemed unsuitable for participation in this study by the investigator.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Physical Function-Z score;Markerless camera captures lower limb coordination function: trunk tilt angle, pelvic obliquity angle, and lower limb alignment deviation angle.;International Physical Activity Questionnaire (Short Form);European 5-Dimensional Quality of Life Assessment Scale;Knee joint, hip joint range of motion;Accelerometer-measured physical activity level and sleep quality;Simple physical fitness test;Body composition;Average weekly completion rate of home-based training participants recorded by the mini-program backend;5-point Likert scale for each module of home-based training for participants; | — |
Secondary
| Measure | Time frame |
|---|---|
| Muscle strength: Quadriceps,Hamstrings,Gluteus medius, Adductors,Gluteus maximus;Single-leg stance time (SLST);Nutritional/Dietary Questionnaire;Depression Screening Scale;Clock Drawing Test;6 minutes walk distance;Grip strength; | — |
Countries
China
Contacts
Public ContactYan Xu
Peking University Third Hospital
Outcome results
None listed