Development and psychometric testing of the fathers' self-efficacy scale for newborn care

Abstract

Summary Purpose Fathers’ involvement in newborn care positively affects both work sharing between parents, newborn quality of life, and the relationship between father and newborn. However, there is no valid and reliable measurement tool to evaluate fathers’ self-efficacy levels for newborn care. This study aimed to develop the fathers’ self-efficacy scale for newborn care (FSSNC) and to examine its psychometric properties.

Methods This study is an instrument development and validation study. After a comprehensive literature review, expert opinion, and pilot application stages, an item pool was developed. For validity and reliability analyses, data were collected between March and December 2022 from 442 individuals, including fathers with newborn babies and expectant fathers whose partners are pregnant. Validity assessments included content, exploratory and confirmatory factor analyses, and convergent validity. The scale was also evaluated for its internal consistency, and two-half-test reliability. In this study, the STROBE checklist was used as a guideline.

Results The final version of the scale consisted of three subdimensions (hygiene, safety, and nutrition). The total number of items is 17. Confirmatory factor analysis results confirm the results of exploratory factor analysis. There was a strong correlation between the scale score and the participants’ self-assessment score.

Conclusions The study demonstrates that the FSSNC was a valid, reliable, and user-friendly measurement tool used to evaluate fathers’ self-efficacy regarding hygiene, safety, and nutrition in newborn care.