Table 3.
Spearman’s rank correlations of Ex-Gaussian parameters and overall performance with clinical scores in the LBD and AD groups separately, correlation coefficient (p value, FDR corrected for multiple comparisons)
| LBD | AD | |||
|---|---|---|---|---|
| Mayo cogn | UPDRS | MMSE | MMSE | |
| Mu | 0.31 (0.11) | 0.34 (0.09) | − 0.10 (0.57) | − 0.59 (0.007) |
| Sigma | 0.29 (0.11) | 0.39 (0.06) | 0.06 (0.72) | − 0.52 (0.02) |
| Tau | 0.32 (0.10) | 0.23 (0.22) | − 0.15 (0.46) | − 0.42 (0.08) |
| % Correct | − 0.15 (0.46) | − 0.11 (0.57) | 0.62 (0.0005) | 0.35 (0.11) |
Mayo cogn Mayo Fluctuations Cognitive Subscale, MMSE Mini Mental State Examination, UPDRS Unified Parkinson’s Disease Rating Scale III, % Correct percentage of correct trials across all included runs