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| Frailty Status Change | Usual Care | Exercise | ||
|---|---|---|---|---|
| Frequency | Percentage (95% CI) | Frequency | Percentage (95% CI) | |
| Improved | 1 | 8 (0.2, 38.5) | 3 | 33 (7.5, 70.1) |
| Unchanged | 9 | 75 (42.8, 94.5) | 5 | 56 (21.2, 86.3) |
| Worse | 2 | 17 (2.1, 48.4) | 1 | 11 (0.3, 48.3) |
