Table 2.
Background characteristics of frailty and cognitive function
| Frailty status | |
| mCHS status (n = 303) | |
| Robust (%) | 26.1 |
| Prefrailty (%) | 49.8 |
| Frailty (%) | 24.1 |
| Frailty (%) by CFS (n = 315) | 31.7 |
| Frailty (%) by KCL (n = 311) | 33.8 |
| Frailty (%) by TMIG-IC (n = 320) | 26.6 |
| Cognitive function | |
| MMSE (n = 320) | 28 (26–29) |
| HDS-R (n = 320) | 27 (24–29) |
| MoCA-J (n = 320) | 22 (19–25) |
| DASC-21 (n = 264) | 24 (23–27) |
| Cognitive impairment | |
| MMSE ≤27 (%)(n = 320) | 40.9 |
| MoCA -J ≤ 25 (%)(n = 320) | 84.1 |
| Suspected dementia | |
| MMSE ≤23 (%)(n = 320) | 12.8 |
| HDS-R ≤ 20 (%)(n = 320) | 11.6 |
| DASC-21 ≥ 31 (%)(n = 264) | 14.8 |
Abbreviations: SMI Skeletal Muscle Mass Index, TUG Timed up and go test For continuous variables, values indicate median (25–75th percentile)