Table 6 Multinomial logistic regression results for GAIT and COG tasks to distinguish newly diagnosed PD and early PSP patients.
Variables | GAIT task | COG dual task | ||
|---|---|---|---|---|
Odds Ratio (95% CI) | p-value | Odds Ratio (95% CI) | p-value | |
Cycle duration | NI | NI | NI | NI |
Stance duration | NI | NI | NI | NI |
Swing duration | NI | NI | NI | NI |
Variability of swing’s duration | NI | NI | NI | NI |
Stance phase | 1.303 (1.087–1.561) | 0.040* | 1.280 (1.072–1.529) | 0.006** |
Swing phase | NI | NI | NI | NI |
Single support phase | NI | NI | NI | NI |
Double support phase | NI | NI | NI | NI |
Mean velocity | NI | NI | NI | NI |
Mean velocity | NI | NI | NI | NI |
Cadence^ | 0.960 (0.893–1.033) | 0.274 | 0.843 (0.735–0.967) | 0.014* |
Cycle length | 0.000 (0.000–0.143) | 0.021* | NI | NI |
Cycle length | NI | NI | NI | NI |
Step length | NI | NI | 0.078 (0.000–1630.00) | 0.615 |
Variability of the length of step | NI | NI | NI | NI |
Step width | NI | NI | NI | NI |
