Table 4 PD, GOV-SD Granger causality.
Causal direction | \({\chi }^{2}\) | df | p-value |
|---|---|---|---|
ANS⇨PD | 10.876 | 2 | 0.004 |
PD⇨ANS | 46.445 | 2 | 0.000 |
ANS⇨GOV | 12.660 | 2 | 0.002 |
GOV⇨ANS | 17.635 | 2 | 0.000 |
PD⇨GOV | 22.335 | 2 | 0.000 |
GOV⇨PD | 2.097 | 2 | 0.351 |
Causal direction | \({\chi }^{2}\) | df | p-value |
|---|---|---|---|
ANS⇨PD | 10.876 | 2 | 0.004 |
PD⇨ANS | 46.445 | 2 | 0.000 |
ANS⇨GOV | 12.660 | 2 | 0.002 |
GOV⇨ANS | 17.635 | 2 | 0.000 |
PD⇨GOV | 22.335 | 2 | 0.000 |
GOV⇨PD | 2.097 | 2 | 0.351 |