Clinical scale | Severity level | Pearson’s ρ | p-value | 95% CI |
---|---|---|---|---|
UPDRS III | PTB | 0.4 | < 0.0001 | 0.26–0.54 |
Percent time in Level 5 | 0.42 | < 0.0001 | 0.28–0.55 | |
UPDRS Total | PTB | 0.34 | < 0.0001 | 0.18–0.48 |
Percent time in Level 5 | 0.37 | < 0.0001 | 0.20–0.51 | |
PDQ39 | PTB | 0.35 | < 0.0001 | 0.18–0.49 |
Percent time in Level 5 | 0.37 | < 0.0001 | 0.21–0.51 |