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Table 4 The indices of the convergent and discriminant validity, internal consistency, and stability of BCSBQ

From: Breast cancer screening beliefs questionnaire: psychometric properties of the Persian version

Indices

ASV

MSV

AVE

CR

Alpha (CI95%)

AIC

Omega

Factors

Screening attitude

0.069

0.078

0.537

0.821

0.836 (0.820 to 0.850)

0.560

0.836

Screening knowledge and perception

0.117

0.156

0.452

0.757

0.745 (0.721 to 0.768)

0.438

0.766

Screening practice

0.108

0.156

0.594

0.808

0.786 (0.765 to 0.806)

0.556

0.808

  1. ASV Average Shared Squared Variance, MSV Maximum Shared Squared Variance, AVE Average Variance Extracted, CR Composite Reliability, Alpha Cronbach’s alpha, AIC Average Inter-item Correlation, Omega McDonald’s omega coefficient