# Test-Retest Reliability of Kinematic Parameters of Timed Up and Go in People with Type 2 Diabetes
## 3 Results
### Peak Forces from the Heel and the Forefoot in the Timed Up and Go
\begin{table}
\begin{tabular}{c c c c c c} \hline \hline  & **Test Measurement** & **ICC (95\% CD)** & **SEM (s)** & **SEM (\%)** & **SRD (s)** & **SRD (\%)** \\ \hline \multirow{6}{*}{GENERAL (\(n=56\))} & TUG (S) & 0.927 (0.878-0.956) & 0.36 & 4.52 & 0.99 & 12.55 \\  & Double support phase duration (going) & 0.760 (0.623-0.8852) & 0.01 & 14.07 & 0.03 & 39.02 \\  & Double support phase duration (return) & 0.801 (0.683-0.878) & 0.01 & 10.73 & 0.03 & 29.74 \\  & Right support duration (before reaching the mark) & 0.865 (0.781–0.919) & 0.03 & 5.74 & 0.09 & 15.93 \\  & Left support duration (before reaching the mark) & 0.845 (0.749-0.906) & 0.03 & 5.80 & 0.09 & 16.08 \\  & Right support duration (after reaching the mark) & 0.876 (0.798–0.925) & 0.02 & 4.71 & 0.08 & 13.05 \\  & Left support duration (after reaching the mark) & 0.860 (0.772–0.915) & 0.03 & 5.77 & 0.10 & 16.01 \\ \hline \multirow{6}{*}{SEVERE (\(n=22\))} & TUG (S) & 0.870 (0.714–0.944) & 0.45 & 5.54 & 1.25 & 15.37 \\  & Double support phase duration (going) & 0.855 (0.684–0.937) & 0.01 & 10.75 & 0.02 & 29.81 \\  & Double support phase duration (return) & 0.853 (0.678–0.936) & 0.01 & 7.60 & 0.02 & 21.07 \\  & Right support duration (before reaching the mark) & 0.782 (0.544–0.903) & 0.04 & 6.58 & 0.11 & 18.25 \\  & Left support duration (after reaching the mark) & 0.730 (0.454–0.879) & 0.04 & 6.63 & 0.11 & 18.38 \\  & Right support duration (after reaching the mark) & 0.853 (0.678–0.936) & 0.02 & 4.07 & 0.07 & 11.30 \\  & Left support duration (after reaching the mark) & 0.727 (0.448–0.877) & 0.03 & 6.01 & 0.10 & 16.66 \\ \hline \multirow{6}{*}{MODELATE (\(n=22\))} & TUG (S) & 0.963 (914–0.985) & 0.29 & 3.727 & 0.80 & 10.31 \\  & Double support phase duration (going) & 0.723 (0.441–0.875) & 0.01 & 18.06 & 0.04 & 50.07 \\  & Double support phase duration (return) & 0.861 (0.695–0.940) & 0.01 & 10.83 & 0.03 & 30.03 \\  & Right support duration (before reaching the mark) & 0.914 (0.805–0.964) & 0.03 & 5.37 & 0.09 & 14.90 \\  & Left support duration (before reaching the mark) & 0.923 (0.824–0.967) & 0.03 & 5.11 & 0.08 & 14.17 \\  & Right support duration (after reaching the mark) & 0.903 (0.781–0.959) & 0.03 & 5.43 & 0.09 & 15.06 \\  & Left support duration (after reaching the mark) & 0.912 (0.800–0.962) & 0.03 & 5.71 & 0.10 & 15.83 \\ \hline \multirow{6}{*}{NORMAL (\(n=12\))} & TUG (S) & 0.938 (0.800–0.982) & 0.28 & 3.67 & 0.79 & 10.17 \\  & Double support phase duration (going) & 0.565 (0.018–0.852) & 0.01 & 11.93 & 0.02 & 33.08 \\  & Double support phase duration (return) & 0.511 (0.059–0.829) & 0.01 & 15.04 & 0.04 & 41.69 \\  & Right support duration (before reaching the mark) & 0.880 (0.636–0.964) & 0.03 & 4.82 & 0.08 & 13.38 \\  & Left support duration (before reaching the mark) & 0.818 (0.639–0.964) & 0.02 & 3.70 & 0.06 & 10.25 \\  & Right support duration (after reaching the mark) & 0.774 (0.387–0.929) & 0.02 & 4.64 & 0.07 & 12.88 \\  & Left support duration (after reaching the mark) & 0.843 (0.543–0.9 Table 5 summarises the reliability analyses of the kinetic variables for the whole sample and according to the neuropathy classification. Reliability was excellent (ICC \(>\) 0.90) in almost every variable and group, except for the left forefoot forces after reaching the mark in the group with normal vibration perception.