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Table 6 Reliability analysis result of the Persian version of PES

From: Investigating the psychometric properties of the Persian version of Psychological Emptiness Scale (PES) among nursing students

Factors

Cronbach’s alpha

McDonald’s omega

ICC

Factor 1

0.906

0.905

0.764

Factor 2

0.867

0.870

0.784

Factor 3

0.865

0.869

0.741

Total

0.949

0.949

0.840

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BMC Nursing

ISSN: 1472-6955

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