Overview of the outcome measures and assessment time points
| Visit 0 | Visit 1 | Visit 2 | Visit 3 | |
| Screening | Week 0 (start point) | Week 12 (end point) | Week 24 | |
| Eligibility | O | |||
| Informed consent | O | |||
| Demographic information | O | |||
| Medical history | O | |||
| Conventional sarcopenic indices | O | O | O | |
| Nutritional assessment | O | O | O | |
| Comprehensive geriatric assessment | O | O | O | |
| Exercise and nutritional intervention | O | O |