Table 6 External validity of the Aggression subscale of the Afghan symptom checklist (ASCL) given the self-reported questionnaire (SRQ-20) subscales (n = 1003)

Trauma events

(Constant)

6.730

1.069

6.293

0.000

Gender

−2.392

0.603

−0.447

−3.969

0.000

0.008

SRQ-20 Somatic Complaints

0.166

0.039

0.152

4.250

0.000

0.031

ASCL Aggression

−0.328

0.231

−0.309

−1.419

0.156

0.014

Gender × Aggression

0.255

0.120

0.605

2.122

0.034

0.004

Trauma events

(Constant)

6.777

1.058

6.403

0.000

Gender

−2.474

0.595

−0.463

−4.155

0.000

0.008

SRQ-20 Negative Affect

0.239

0.038

0.246

6.323

0.000

0.061

ASCL Aggression

−0.358

0.228

−0.337

−1.567

0.117

0.005

Gender x Aggression

0.239

0.119

0.566

2.012

0.044

0.004

Trauma events

(Constant)

6.341

1.070

5.928

0.000

Gender

−1.980

0.598

−0.370

−3.310

0.001

0.008

SRQ-20 Emotional Numbing

0.199

0.049

0.136

4.045

0.000

0.033

ASCL Aggression

−0.239

0.230

−0.225

−1.041

0.298

0.013

Gender x Aggression

0.209

0.120

0.494

1.738

0.082

0.003

Wealth index

(Constant)

−0.250

1.219

−0.205

0.837

Gender

4.714

0.687

0.740

6.863

0.000

0.025

SRQ Somatic Complaints

−0.412

0.044

−0.318

−9.276

0.000

0.093

ASCL Aggression

0.971

0.264

0.768

3.682

0.000

0.004

Gender x Aggression

−0.565

0.137

−1.126

−4.127

0.000

0.015

Wealth index

(Constant)

0.090

1.243

0.073

0.942

Gender

4.336

0.699

0.682

6.202

0.000

0.024

SRQ-20 Negative Affect

−0.292

0.044

−0.253

−6.583

0.000

0.061

ASCL Aggression

0.830

0.268

0.657

3.095

0.002

0.004

Gender × Aggression

−0.491

0.139

−0.979

−3.522

0.000

0.011

Wealth index

(Constant)

0.677

1.254

0.540

0.589

Gender

3.689

0.701

0.579

5.260

0.000

0.025

SRQ-20 Emotional Numbing

−0.288

0.058

−0.165

−5.004

0.000

0.042

ASCL Aggression

0.693

0.269

0.548

2.573

0.010

0.009

Gender × Aggression

−0.450

0.141

−0.895

−3.197

0.001

0.009