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Table 4 Cronbach’s alpha and test-retest reliability at the first and second assessment occasions

From: The development and validation of the psychological capital questionnaire for patients with Cancer the psychological capital questionnaire

Scale

Cronbach’s alpha T1

Cronbach’s alpha T2

Test-retest reliability

Self-efficacy

0.880

0.894

0.824***

Hope

0.879

0.894

0.836***

Resilience

0.839

0.841

0.811***

Optimism

0.696

0.754

0.807***

PsyCap-C

0.886

0.911

0.825***

  1. *** P < 0.001
  2. T1, time 1; T2, time 2
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BMC Cancer

ISSN: 1471-2407

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