Fig. 4: UPDRS-III total and akinetic-rigid scores are associated with FA of the full corpus callosum at both time points. | npj Parkinson's Disease

Fig. 4: UPDRS-III total and akinetic-rigid scores are associated with FA of the full corpus callosum at both time points.

From: Longitudinal corpus callosum microstructural decline in early-stage Parkinson’s disease in association with akinetic-rigid symptom severity

Fig. 4

Scatter plots in the left show across-subject correlation between motor symptoms and baseline CC FA and those in the right show the correlation with 24-months FA. a The bivariate relationship between baseline and 24-month UPDRS-III with baseline CC FA. b The bivariate relationship between baseline and 24-month tremor UPDRS-III subscores with baseline CC FA. c The bivariate relationship between baseline and 24-month akinetic-rigid UPDRS-III subscores with baseline CC FA. Annotations: *p < 0.05; **p < 1.

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