Table 2 Correlation of motor deficits with tyrosine hydroxylase expression in substantia nigra three weeks post MPTP administration
Parameters | Pearson correlation coefficient | P-value | Parameters | Pearson correlation coefficient | P-value |
|---|---|---|---|---|---|
Stance | Duty cycle | ||||
LF | -0.183 | 0.235 | LF | -0.444 | 0.003 |
LH | -0.420 | 0.003 | LH | -0.594 | 0.0001 |
RF | -0.191 | 0.215 | RF | -0.422 | 0.004 |
RH | -0.447 | 0.002 | RH | -0.717 | 0.0001 |
Stride length | Initial dual support | ||||
LF | 0.759 | 0.0001 | LF | -0.385 | 0.01 |
LH | 0.725 | 0.0001 | LH | -0.466 | 0.001 |
RF | 0.660 | 0.0001 | RF | -0.354 | 0.019 |
RH | 0.568 | 0.0001 | RH | -0.419 | 0.001 |
Swing speed | Terminal dual support | ||||
LF | 0.393 | 0.008 | LF | -0.455 | 0.002 |
LH | 0.252 | 0.099 | LH | -0.385 | 0.010 |
RF | 0.359 | 0.007 | RF | -0.497 | 0.001 |
RH | 0.288 | 0.058 | RH | -0.357 | 0.022 |
Step cycle | Diagonal dual support | 0.677 | 0.0001 | ||
LF | -0.463 | 0.001 | Three-point support | -0.589 | 0.0001 |
LH | -0.301 | 0.046 | Four-point support | -0.455 | 0.002 |
RF | -0.453 | 0.002 | Speed variation | -0.469 | 0.001 |
RH | -0.368 | 0.014 | Cadence | -0.346 | 0.021 |
Distance in open field test | 0.206 | 0.358 | Base of support between hind limbs | -0.569 | 0.001 |