Research Article
Validity and Reliability of Accelerometer-Based Gait Assessment in Patients with Diabetes on Challenging Surfaces
Table 2
Results of repeated measurements ().
| | Test visit 1 mean ± SD | Test visit 2 mean ± SD | P value |
| Single task | | | | SDu (s) | 0.54 (0.051) | 0.55 (0.045) | 0.771 | SL (m) | 0.69 (0.095) | 0.69 (0.111) | 0.884 | (m/s) | 1.28 (0.213) | 1.28 (0.243) | 0.942 | Cad (step/min) | 111.7 (10.234) | 111.0 (9.031) | 0.652 | Dual task | | | | SDu (s) | 0.58 (0.079) | 0.56 (0.056) | 0.046 | SL (m) | 0.67 (0.109) | 0.68 (0.107) | 0.325 | (m/s) | 1.17 (0.273) | 1.23 (0.233) | 0.154 | Cad (step/min) | 104.51 (12.626) | 107.7 (10.170) | 0.046 |
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SD: standard deviation; SDu: step duration; SL: step length; : velocity; Cad: cadence.
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