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Table 1 Factor loadings in the exploratory factor analysis of the university personality inventory

From: Factor structure of the University Personality Inventory in Japanese medical students

Item

Factor 1

Factor 2

Factor 3

Factor 4

1

Poor appetite

0.016

− 0.056

0.664

0.106

2

Feel sick, stomachache

0.003

0.013

0.761

0.019

3

Easily have diarrhea or constipation

−0.145

0.183

0.388

0.139

4

Care about palpitation and pulse

−0.129

0.393

0.404

0.018

6

Full of dissatisfaction and complaints

0.693

0.145

−0.011

0.013

7

High expectation from parents

0.483

0.038

0.039

−0.126

8

My past and family is misfortune

0.766

0.050

−0.183

−0.154

9

Over-worry about my future

0.177

0.214

−0.059

0.406

10

Do not like meeting others

0.584

−0.006

0.200

0.083

11

Feel that I am not myself

0.285

0.238

0.068

0.349

12

Lack of enthusiasm and positivity

0.470

−0.271

0.538

0.184

13

Pessimistic

0.358

0.152

0.185

0.282

14

Distracted

0.164

0.119

0.224

0.405

15

Over-uneven in emotion

0.430

0.264

0.042

0.110

16

Frequent insomnia

0.245

0.072

0.230

0.021

17

Headache

0.098

−0.018

0.691

−0.076

18

Ache in neck and shoulder

−0.043

− 0.001

0.632

− 0.096

19

Chest pain or feel oppressed

0.040

0.132

0.545

0.050

21

Intolerance

0.048

0.409

−0.255

0.576

22

Inclined to worry

0.234

0.291

0.126

0.235

23

Restless

0.522

0.327

0.033

−0.061

24

Irritable

0.657

0.329

−0.074

−0.112

25

Have idea of wanting to die

0.685

0.086

−0.045

0.051

26

No interest in anything

0.523

−0.227

0.178

0.452

27

Declining memory

0.235

0.141

0.217

0.172

28

Lack of patience

0.339

−0.160

0.284

0.354

29

Lack of judgment

−0.151

−0.008

0.090

0.833

30

Too dependent on others

0.080

0.143

−0.097

0.567

31

Distressed by blushing

−0.156

0.516

0.069

−0.029

32

Stuttering, faltering voice

0.128

0.309

0.270

0.083

33

Feel hot and cold

−0.357

0.377

0.660

0.004

34

Concern about urination or sexual organs

0.352

0.404

0.107

−0.294

36

Uneasy without reason

0.194

0.225

0.028

0.437

37

Feel uneasy when alone

−0.046

0.336

0.026

0.250

38

Lack of confidence

0.007

0.029

0.155

0.753

39

Irresolute about anything

−0.119

0.114

−0.063

0.837

40

Easily feel misunderstood

0.450

0.449

−0.079

−0.104

41

Lack faith in others

0.560

0.036

0.063

0.141

42

Over-suspicious

0.047

0.411

0.007

0.265

43

Unwilling to associate with others

0.644

−0.162

0.038

0.185

44

Feel self-abased

0.222

0.280

−0.001

0.384

45

Catastrophizing

0.005

0.521

0.032

0.207

46

Physically exhausted

0.172

−0.191

0.656

0.238

47

In cold sweat when I hurry

−0.225

0.460

0.157

0.114

48

Dizzy when I stand up

0.045

0.031

0.745

−0.215

49

Have ever lost consciousness, cramp

0.155

0.309

0.190

−0.283

51

Over-rigid

0.167

0.365

−0.039

0.060

52

Cannot give up repeating things

−0.055

0.506

−0.154

0.254

53

Susceptible to dirtiness

0.052

0.417

0.154

−0.034

54

Cannot get rid of meaningless idea

0.272

0.382

−0.085

0.286

55

Sense weird smell from myself

0.151

0.551

−0.059

0.029

56

Suspect others say something bad about me

0.434

0.538

0.158

−0.367

57

Wary of others

0.214

0.600

−0.202

0.325

58

Care about others’ gaze

0.087

0.638

−0.101

0.268

59

Feel others despise me

0.341

0.217

0.201

0.145

60

Sensitive emotions

0.432

0.401

−0.115

0.104

 

Interfactor correlations

 Factor 1

1.000

   

 Factor 2

0.567

1.000

  

 Factor 3

0.567

0.567

1.000

 

 Factor 4

0.616

0.533

0.464

1.000

  1. The loadings of 0.50 or above are boldfaced