Measurement | Â | TFT | PAL | ||
---|---|---|---|---|---|
Parameters |  | 6 MWT (m) | TST (s) | TUG (s) | Step/day |
Within-subject SD, σ |  | 30.1 | 1.62 | 1.59 | 698 |
Superiority margin, MDC | Â | 65.4 | 3.47 | 3.50 | 1582 |
Hypothesize change, Δ |  | 87.4 | 5.47 | 4.80 | 2082 |
Effect, δ  =  Δ-MDC |  | 22.0 | 2.00 | 1.30 | 500 |
 Required sample | N | 25 | 10 | 26 | 26 |