Table 4 Instrumented Timed Up and Go Test (iTUG) performance of DIP patients with normal and abnormal DAT‐SPECT.
Gait metric | Normal DAT‐SPECT (n = 19) | Abnormal DAT‐SPECT (n = 9) | p value |
---|---|---|---|
Total duration, sec | 22.67 (4.43) | 26.30 (4.07) | 0.048 |
Sit to stand duration, sec | 2.36 (0.41) | 2.43 (0.46) | 0.670 |
Stride length, % staturea | 74.72 (10.36) | 68.51 (8.40) | 0.046 |
Arm swing range of motion, degrees | 21.81 (7.86) | 20.43 (4.54) | 0.630 |
Cadence, steps/min | 97.26 (9.09) | 98.43 (11.67) | 0.774 |
Turn steps, # | 5.29 (0.98) | 6.86 (0.82) | <0.001 |
Turn duration, sec | 2.97 (0.74) | 3.77 (0.65) | 0.011 |
Turn-to-sit duration, sec | 5.02 (1.23) | 6.01 (0.82) | 0.039 |