Table 1 Demographic and clinical features of depressed ET, non-depressed ET and HCs
From: Altered local and matrix functional connectivity in depressed essential tremor patients
Measure | DET (41) | ET (49) | HCs (43) | Statistic | P value | ||
|---|---|---|---|---|---|---|---|
DET v HCs | ET v HCs | DET v ET | |||||
Demographic | |||||||
 Age | 47.85 ± 15.66 | 47.08 ± 12.657 | 46.91 ± 14.67 | F = 0.24 | 0.56 | 0.95 | 0.55 |
 Sex (male/female) | 26:15 | 32:17 | 27:16 | x2 = 0.07 | 0.95 | 0.80 | 0.85 |
 Education (year) | 14.73 ± 4.17 | 11.57 ± 4.12 | 12.39 ± 3.97 | F = 6.98 | 3.82E-4 | 3.82E-4 | 0.01 |
 Handedness (R/L) | 41:0 | 49:0 | 43:0 |  |  |  |  |
Clinical of psychology and cognitive | |||||||
 HDRS-17 | 18.98 ± 6.35 | 3.53 ± 1.46 | 1.93 ± 1.14 | F = 275.25 | 4.03E-29 | 9.7E-8 | 1.01E-28 |
 MMSE | 26.00 ± 1.40 | 26.46 ± 1.52 | 29.02 ± 1.10 | F = 61.91 | 6.71E-18 | 1.83E-14 | 0.13 |
 HARS-14 | 7.56 ± 3.47 | 4.02 ± 1.57 | 1.49 ± 0.91 | F = 79.71 | 5.67E-18 | 9.36E-15 | 7.31E-9 |
Clinical of tremor | |||||||
 Tremor of onset (year) | 34.93 ± 11.84 | 34.43 ± 10.16 | NA | T = 0.21 | NA | NA | 0.83 |
 Tremor duration (year) | 13.90 ± 9.40 | 12.69 ± 7.02 | NA | T = 0.70 | NA | NA | 0.49 |
 TRS-parts A&B | 22.66 ± 7.28 | 20.90 ± 7.35 | NA | T = 1.14 | NA | NA | 0.26 |
 TRS-part C | 14.05 ± 4.74 | 11.82 ± 5.80 | NA | T = 1.97 | NA | NA | 0.05 |
 TETRAS | 18.32 ± 8.27 | 17.63 ± 6.75 | NA | T = 0.57 | NA | NA | 0.57 |
 TETRAS-ADL | 21.39 ± 6.51 | 20.91 ± 5.66 | NA | T = 1.31 | NA | NA | 0.19 |