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Survival estimates by gait speed categories
| Gait, m/s | Deaths (per 100 person-years) | Median OS (mo) | 1-y OS (%)* | 2-y OS (%)* | Log-rank test |
|---|---|---|---|---|---|
| ≥0.80 | 12.85 | NA (>35) | 85.7 ± 5.6 | 79.3 ± 7.4 | <.0001 |
| 0.60-0.80 | 19.77 | NA (>35) | 83.0 ± 6.3 | 66.9 ± 9.8 | |
| 0.40-0.60 | 33.20 | 24.9 | 71.2 ± 12.3 | 54.8 ± 16.4 | |
| <0.40 | 84.86 | 11.8 | 47.0 ± 18.7 | 26.4 ± 21.1 |
NA, not applicable (median OS has not been reached).
Data are mean ± standard deviation.
