Skip to main content

Table 7 The measures of reliability, divided by each scale (factor) of the Brucellosis Prevention Questionnaire (BPQ)

From: Design and validation of brucellosis prevention questionnaire focused on animal vaccination

Construct or sub = construct

Intra-class Correlation Coefficient

ICC

(95% CI)

Cronbach’s Alpha

(α)

standard error of measurement

(SEM)

Composite Reliability

(CR)

Awareness in all

0.958(0.920–0.978)

0.865

5.448

0.974

 Direct Awareness (AD)

0.957(0.919–0.977)

0.863

7.591

0.951

 Indirect Awareness (AID)

0.947(0.900–0.972)

0.831

10.446

0.908

 Vaccine oriented awareness (AV)

0.885(0.783–0.939)

0.718

11.330

0.895

Attitude

0.896(0.803–0.945)

0.833

8.231

0.912

Practice

0.927(0.863–0.962)

0.825

10.477

0.896