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Table 4 Correlation between clinical data and volumetric data of different brain structures

From: Voxel-based morphometry in patients with mood disorder bipolar I mania in comparison to normal controls

 

Age (years)

No. of attacks

Duration of illness

Age of onset (years)

Duration of last episode

Young Mania Rating scale

Rt caudate

r value

−0.420

0.051

0.108

−0.441

− 0.058

0.373

p value

0.041*

0.812

0.615

0.031*

0.789

0.072

Lt caudate

r value

− 0.360

0.086

0.098

−0.351

− 0.184

0.384

p value

0.084

0.690

0.649

0.093

0.391

0.064

Rt putamen

r value

−0.621

− 0.220

− 0.223

− 0.465

0.331

− 0.004

p value

0.001**

0.302

0.295

0.022*

0.114

0.986

Lt putamen

r value

−0.606

− 0.195

− 0.262

− 0.416

0.260

0.090

p value

0.002**

0.360

0.215

0.043*

0.221

0.677

Rt thalamus

r value

−0.119

− 0.045

0.008

− 0.125

− 0.281

0.407

p value

0.578

0.833

0.972

0.560

0.184

0.049**

Lt thalamus

r value

−0.091

−0.127

−0.034

− 0.091

−0.362

0.581

p value

0.672

0.555

0.876

0.671

0.082

0.003**

Rt globus pallidus

r value

−0.552

−0.329

−0.384

− 0.341

0.310

− 0.295

p value

0.005*

0.117

0.064

0.103

0.140

0.162

Lt globus pallidus

r value

−0.437

−0.141

−0.166

− 0.460

0.159

− 0.064

p value

0.033*

0.512

0.439

0.024*

0.458

0.768

Rt hippocumpus

r value

−0.155

−0.229

−0.309

0.123

−0.062

0.307

p value

0.470

0.282

0.141

0.567

0.775

0.145

Lt hippocumpus

r value

−0.186

−0.029

−0.167

− 0.083

0.060

0.465

p value

0.384

0.891

0.435

0.700

0.779

0.022*

Rt amygdala

r value

−0.132

−0.471

−0.251

0.073

0.032

−0.091

p value

0.540

0.020*

0.237

0.735

0.882

0.672

Lt amygdala

r value

−0.152

−0.192

−0.145

− 0.046

−0.254

0.139

p value

0.478

0.369

0.498

0.831

0.231

0.516

Rt cerebral hemisphere

r value

−0.434

−0.157

−0.189

− 0.336

−0.214

0.472

p value

0.034*

0.465

0.377

0.108

0.315

0.020*

Lt cerebral hemisphere

r value

−0.451

−0.130

−0.218

− 0.330

−0.190

0.484

p value

0.027*

0.545

0.307

0.115

0.373

0.016*

Rt lateral ventricle

r value

−0.388

−0.250

−0.487

0.007*

0.101

−0.198

p value

0.061

0.239

0.016*

0.973

0.640

0.353

Lt lateral ventricle

r value

−0.378

−0.207

−0.384

− 0.044

0.037

− 0.283

p value

0.069

0.331

0.064

0.839

0.864

0.180

Rt cerebral gray matter

r value

−0.633

−0.498

−0.470

− 0.269

0.017

0.080

p value

0.001**

0.013*

0.021*

0.204

0.938

0.711

Lt cerebral gray matter

r value

−0.626

−0.462

−0.492

− 0.238

−0.006

0.107

p value

0.001**

0.023*

0.015*

0.263

0.979

0.620

Rt cerebral white matter

r value

0.017

0.144

0.096

−0.006

−0.404

0.685

p value

0.936

0.501

0.656

0.979

0.050

0.000*

Lt cerebral white matter

r value

−0.019

0.111

0.022

−0.015

−0.422

0.651

p value

0.929

0.605

0.920

0.943

0.040*

0.001*

Rt cerebellar hemisphere

r value

−0.174

−0.256

−0.175

0.065

−0.313

0.091

p value

0.417

0.227

0.412

0.762

0.137

0.674

Lt cerebellar hemisphere

r value

−0.262

−0.275

−0.269

0.046

−0.236

0.151

p value

0.216

0.193

0.204

0.830

0.266

0.482

  1. Rt right, Lt left
  2. * Significant; ** highly significant