Research Article
Reliability in the Parameterization of the Functional Reach Test in Elderly Stroke Patients: A Pilot Study
Table 3
Mean and standard deviation of the records of each of the sensors and differences between them.
| | | Trunk | Lumbar | Mean difference | | | | | | | | | |
| | Resultant displacement | 33.87 | 36.45 | 1.86 | | (±6.71) | (±14.01) | (±23.64) |
| | Speed mean | 1.72
(±0.21) | 26.37
(±7.20) | 23.30
(±9.54) | 1.74
(±0.75) | 24.25
(±7.98) | 20.10
(±5.59) | 0.01
(±0.91) | −2.32
(±2.83) | −2.31
(±13.18) | | Maximum speed | −0.60
(±0.74) | 10.27
(±4.15) | 9.77
(±1.52) | 1.77
(±1.18) | 10.53
(±6.50) | 8.38
(±1.27) | 2.00
*
(±0.75) | 0.64
(±5.13) | −1.32
(±2.40) | | Minimum speed | −2.32
(±0.92) | −16.10
(±3.10) | −13.53
(±8.08) | 0.03
(±1.56) | −13.72
(±4.99) | −11.72
(±4.39) | 2.00
(±1.54) | 2.97
(±5.72) | 0.99
(±10.80) |
| | Maximum resultant speed | 14.34 | 13.86 | −0.12 | | (±3.67) | (±5.89) | (±5.66) | | Minimum resultant speed | 21.74 | 18.53 | −3.05 | | (±6.19) | (±4.74) | (±3.29) |
| | Mean acceleration | 2.17
(±1.28) | 3.27
(±1.48) | 6.53
(±1.32) | 1.27
(±2.51) | −0.54
(±4.50) | 4.75
(±1.01) | −0.24
(±1.50) | −3.96
(±4.53) | −1.71
(±1.28) | | Maximum acceleration | −0.81
(±1.44) | −2.90
(±3.07) | 95.40
(±8.54) | −0.00
(±0.86) | −2.16
(±1.43) | 92.11
(±4.75) | 1.04
(±1.95) | 0.81
(±4.57) | −5.30
(±5.85) | | Minimum acceleration | −2.98
(±2.34) | −6.17
(±3.47) | 88.88
(±9.58) | −2.41
(±0.90) | −1.62
(±4.54) | 87.36
(±4.66) | 0.66
(±2.66) | 4.77
(±3.46) | −3.59
(±7.02) |
| | Maximum resultant acceleration | 95.50 | 92.15 | −5.36 | | (±8.41) | (±4.76) | (±5.70) | | Minimum resultant acceleration | 89.22 | 87.50 | −3.77 | | (±9.36) | (±4.66) | (±6.69) |
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Significance level: .
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