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Table 3 Task-correlation index

From: Increased task-uncorrelated muscle activity in childhood dystonia

(A) Children with dystonia

ID

Task-correlation index

FCU

ECR

BIC

TRIC

AD

LD

PD

SS

d1

0.264

0.230

0.277

0.414

0.622

0.222

0.336

0.067

d2

0.258

0.133

0.674

0.592

0.668

0.153

0.419

0.330

d3

0.124

0.255

0.238

0.429

0.481

0.432

0.524

0.150

d4

0.370

0.732

0.390

0.206

0.534

0.156

0.364

0.072

d5

0.453

0.246

0.486

0.418

0.586

0.324

0.453

0.218

d6

0.273

0.140

0.244

0.279

0.658

0.382

0.318

0.219

d7

0.454

0.117

0.245

0.409

0.256

0.130

0.333

0.236

(B) Control children

ID

Task-correlation index

FCU

ECR

BIC

TRIC

AD

LD

PD

SS

c1

0.152

0.157

0.776

0.816

0.558

0.063

0.526

0.464

c2

0.602

0.196

0.385

0.692

0.810

0.724

0.684

0.436

c3

0.485

0.602

0.581

0.586

0.711

0.514

0.291

0.432

c4

0.414

0.029

0.645

0.058

0.291

0.185

0.504

0.240

c5

0.077

0.414

0.375

0.345

0.656

0.243

0.688

0.527

c6

0.763

0.441

0.740

0.075

0.715

0.396

0.556

0.309

c7

0.237

0.518

0.291

0.489

0.651

0.605

0.649

0.418

c8

0.066

0.232

0.545

0.319

0.373

0.099

0.416

0.156

c9

0.200

0.574

0.605

0.545

0.691

0.275

0.475

0.120

  1. A: Children with dystonia; B: Control children: Subject ID and task-correlation index for all eight muscles: Flexor Carpi Ulnaris (FCU), Extensor Carpi Radialis (ECR), Biceps Brachii (BIC), Triceps Brachii (TRIC), Anterior Deltoid (AD), Lateral Deltoid (LD), Posterior Deltoid (PD), and Supraspinatus (SS)