From: Reliability and criterion-related validity with a smartphone used in timed-up-and-go test
PA (m/s 2) ± SD | Standing | Gait Go | Turn | Gait Come | Siting |
---|---|---|---|---|---|
AP max IC3 (m/s2 ± SD) | 7.54 ± 2.41 | 4.45 ± 2.16 | 3.97 ± 2.68 | 3.66 ± 1.42 | 5.64 ± 1.79 |
AP max iPh (m/s2 ± SD) | 7.14 ± 2.39 | 3.51 ± 1.93 | 2.60 ± 1.62 | 2.27 ± 1.12 | 5.16 ± 1.757 |
AP min IC3 (m/s2 ± SD) | −5.17 ± 1.89 | −7.23 ± 1.54 | −6.52 ± 2.61 | −7.56 ± 1.62 | −5.47 ± 2.68 |
AP min iPh (m/s2 ± SD) | −5.12 ± 1.82 | −7.01 ± 1.47 | 5.91 ± 2.11 | −7.22 ± 1.16 | −5.62 ± 2.62 |
ML max IC3 (m/s2 ± SD) | 3.94 ± 1.33 | 6.54 ± 6.55 | 3.91 ± 2.07 | 6.18 ± 2.38 | 3.59 ± 1.43 |
ML max iPh (m/s2 ± SD) | 3.87 ± 1.23 | 5.94 ± 2.27 | 3.69 ± 1.81 | 5.36 ± 1.96 | 3.53 ± 1.16 |
ML min IC3 (m/s2 ± SD) | −4.81 ± 1.68 | −8.33 ± 2.36 | −7.64 ± −7.65 | −7.73 ± 2.62 | −4.61 ± 1.92 |
ML min iPh (m/s2 ± SD) | −4.07 ± 1.23 | −7.06 ± 2.17 | −7.03 ± 3.27 | −6.42 ± 2.93 | −4.02 ± 1.81 |
V max IC3 (m/s2 ± SD) | −2.55 ± 1.94 | 0.60 ± 1.79 | −2.23 ± 2.68 | 0.82 ± 1.96 | −3.77 ± 2.37 |
V max iPh (m/s2 ± SD) | −2.93 ± 2.06 | −0.005 ± 1.57 | 2.48 ± 2.51 | 0.17 ± 1.39 | −4.06 ± 2.12 |
V min IC3 (m/s2 ± SD) | −16.43 ± 2.39 | −21.62 ± 2.45 | −22.79 ± 7.94 | −21.88 ± 4.23 | −21.07 ± 5.21 |
V min iPh (m/s2 ± SD) | −15.51 ± 1.61 | −20.13 ± 1.86 | −19.19 ± 2.69 | −19.51 ± 2.38 | −19.21 ± 3.24 |
AM max IC3 (m/s2 ± SD) | 9.24 ± 2.10 | 8.41 ± 2.52 | 6.96 ± 2.29 | 7.55 ± 2.54 | 8.21 ± 1.41 |
AM max iPh (m/s2 ± SD) | 8.99 ± 2.15 | 7.33 ± 2.22 | 5.99 ± 1.47 | 6.07 ± 1.98 | 7.91 ± 1.23 |
AM min IC3 (m/s2 ± SD) | 18.02 ± 2.71 | 24.37 ± 2.98 | 25.01 ± 8.59 | 24.48 ± 4.84 | 22.37 ± 5.70 |
AM min iPh (m/s2 ± SD) | 16.93 ± 1.93 | 22.56 ± 2.28 | 21.44 ± 3.83 | 21.91 ± 3.04 | 20.56 ± 3.82 |
Time (s ± SD) | 1.39 ± 0.26 | 3.92 ± 0.45 | 1.99 ± 0.48 | 4.14 ± 0.41 | 1.96 ± 0.31 |