Table 1.
Demographic information of the samples and as essential clinical information.
| German | Colombian | Czech | ||||||
|---|---|---|---|---|---|---|---|---|
| PD DE | PD CO | HCs CO | PD CZ | HD CZ | PSP CZ | ALS CZ | HCs CZ | |
| N | 98 (32 F) | 50 (25 F) | 50 (25 F) | 43 (19 F) | 39 (20 F) | 17 (6 F) | 16 (11 F) | 46 (21 F) |
| Age (years) | 62.7 (±8.23) | 61.02(±9.44) | 60.98 (±9.46) | 63.0 (±9.92) | 48.28 (±13.4) | 66.76 (±4.8) | 60.0 (±10.66) | 51.54 (±14.05) |
| MDS-UPDRS, UHDRS, NNIPPS, ALSFRS-R | 37.43 (±10.89) | 37.66 (±18.32) | — | 20.88 (±10.92) | 26.51 (±11.47) | 67.12 (±26.7) | 35.06 (±6.97) | — |
| Clinical scale speech items | 0.80 (±0.90) | 1.34 (±0.82) | — | 0.81 (±0.63) | 0.81 (±0.46) | 1.88 (±0.7) | 2.75 (±0.86) | — |
| ki: SB-M intelligibility score | 0.82 (±0.18) | 0.73 (±0.18) | 0.86 (±0.11) | 0.81 (±0.07) | 0.67 (±0.17) | 0.54 (±0.28) | 0.58 (±0.29) | 0.85 (±0.04) |
CO, Colombian Spanish; CZ, Czech; DE, German.
ALSFRS-R: note that ALSFRS-R has an inverse relationship to disease severity, unlike the other scales where higher scores mean greater severity. Clinical scale speech items: MDS-UPDRS item 3.1, UHDRS dysarthria score, NNIPPS speech item, ALSFRS-R speech item from the bulbar score.