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Table 2 Principal Components Analysis with Promax Rotation* of the barriers to depression care questionnaire (BDC-Q)

From: General practitioners’ perspectives on barriers to depression care: development and validation of a questionnaire

N° Item (Table 1)

Factor loadings

F1

F2

F3

F4

F5

14

.811

.121

.244

.173

−.098

16

.680

.103

−.060

.133

−.173

19

.488

.084

.157

.097

.192

28

.437

.415

.257

.298

−.225

5

.402

.072

.212

.130

.094

10 R

.214

.777

.227

.020

.060

12

.159

.601

−.069

.025

−.307

9

.171

.562

−.048

.106

−.125

11 R

−.055

.557

.239

.034

.161

6 R

−.073

.460

.013

−.031

−.010

2 R

.258

.408

.242

.234

−.34

7 D

.052

.371

.248

.153

.078

8 D

.219

.230

.063

.029

−.175

20 R

.235

.022

.755

.205

.017

18 R

.176

−.051

.743

−.065

−.108

4

.144

.282

.645

.108

.082

3

.117

.273

.544

.215

−.050

15 R

.406

.083

.420

−.049

.156

1 RD

.217

.287

.291

.193

−.214

23 R

.007

.139

.038

.776

−.031

25

.386

.044

.088

.635

.151

17 R

.430

−.158

.316

.486

.106

27

.376

.032

.276

.472

−.012

24 R

.151

−.137

.097

.459

.406

26 R

−.098

.036

.099

.454

.242

21

−.041

−.019

.018

.207

.677

22

.031

.024

−.03

.208

.646

13 R

.384

.008

.219

−.196

.554

 

% Variance explained

F1

F2

F3

F4

F5

13.906

8.885

6.944

6.255

5.474

Factor correlations

F1

F2

F3

F4

F5

F1

1

    

F2

.146

1

   

F3

.283

.153

1

  

F4

.214

.112

.150

1

 

F5

.039

− 138

.087

−.012

1

  1. *Kaiser-Meyer-Olkin index = .57, p < .001, 41.4% variance explained
  2. R reversed, D dropped