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Table 3 Internal consistency (Cronbach’s alpha) and Test–retest reliability (Pearson’s r) per dimension of the barriers to depression care questionnaire (BDC-Q)

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

Factor Dimension N° Item (Table 1) Cronbach’s alpha Pearson’sr*
N = 116 N = 30
F1 Provision of care by the general practitioner 5;14;15;16;19;28 0.610 0.540
F2 Considering patients’ attitudes towards depression 2;6;9;10;11;12 0.639 0.608
F3 Guidance for care 3;4;18;20 0.651 0.631
F4 Collaboration with mental health specialists 17;23;24;25;26;27 0.655 0.653
F5 Access to mental health care 13;21;22 0.477 0.636
  1. *p < 0.05