Nofix Scale - Adolescent

This dataset accompanies the development and psychometric evaluation of the NOFIX Scale, a self-report instrument developed to measure the NOFIX construct. The dataset includes anonymized research data used for scale development and validation, together with supporting materials to enhance transparency and reproducibility. The repository contains the scale items, scoring instructions, variable descriptions, and anonymized participant data used in the psychometric analyses. The validation process included content validity assessment, exploratory factor analysis (EFA), confirmatory factor analysis (CFA), measurement invariance testing, convergent and discriminant validity analyses, and reliability analyses. All participant data were collected following approval from the relevant institutional ethics committee. The dataset has been fully anonymized, and no personally identifiable information is included. This resource is intended to facilitate the reuse, verification, and replication of the NOFIX Scale in future scientific research and to support transparent research practices.