Development and Content Validation of the Communication, Organization, and Intrafamilial Beliefs in Neonatology Scale for Family Resilience in the Neonatal Intensive Care Unit.

Background and Purpose: Family resilience in the neonatal intensive care unit (NICU) is a promising avenue for promoting parental mental health, yet no tool is available to assess it. This study aimed to develop a new scale to measure family resilience in French-speaking parents during the NICU hospitalization and evaluate content validation. Methods: This methodological study was conducted in Quebec and included two phases: (a) item development process and (b) content validity evaluation process using successive quantitative and qualitative methods. A total sample of 14 experts evaluated item clarity, relevance, and representativeness on 1-4 rating scales and provided qualitative feedback on scale characteristics. Results: An initial scale of 55 items was developed. Excellent content validity (Scale Content Validity Index > .90) and consensus regarding item selection and scale presentation were achieved. Conclusions: This content-validated 55-item Communication, Organization, and Intrafamilial Beliefs in Neonatology (COCINL) scale should be psychometrically tested in the Quebec NICU parent population.