The psychometric properties of the Iranian version of revised prenatal coping inventory (Nu PCI) in healthy pregnant women: a confirmatory factor analysis

AbstractThe Revised Prenatal Coping Inventory (Nu PCI) is a self-report instrument that focuses on the coping styles of pregnant women during the prenatal period. The present study aimed to translate the scale and evaluate the psychometric properties of the Iranian version of the Nu PCI in healthy pregnant women. Beaton’s recommendations have been used for the translation and cultural adaptation of this scale. Reliability, content, and face validity were performed to assess the psychometric properties of the scale. The results indicated that the Nu PCI was successfully translated into the Persian language, with both the total scale and subscales exhibiting both content validity and internal consistency. Confirmatory factor analyses revealed that the conceptual three-factor structure of the measure had good fit indices. Reliability was evaluated using internal consistency. Cronbach Alpha coefficient was 0.92 and intra-class correlation coefficient (ICC) was 0.91. Therefore, the Nu PCI is a reliable instrum...