Protocol for scoping review: Instruments for assessing vision-specific health-related quality of life in children and adolescents with visual impairment.

Childhood visual impairment (VI) is less common than in adults, but research has demonstrated that it can have significant long-term negative impacts on the health-related quality of life (HR-QoL) of children and adolescents. Unfortunately, there is currently a lack of vision-specific instruments available for accurately assessing HR-QoL in children and adolescents with VI, particularly in resource-limited settings. The objective of this scoping review is to methodically evaluate the evidence pertaining to (1) the accessibility and usage of instruments specifically designed to assess HR-QoL in children and adolescents who have VI, (2) summarise studies on HR-QoL in children and adolescent with VI, and (3) describe the psychometric properties of vision-specific instruments used for assessing HR-QoL in children and adolescents with VI. The review will be conducted in accordance with the Joanna Briggs Institute (JBI) guideline (2020) for scoping reviews, utilizing frameworks by Arksey and O’Malley, and methodological enhancements suggested by Levac (2010). A systematic search will be performed through various databases, including PubMed, Science Direct, Scopus, Web of Science, and EBSCOhost, to identify peer-reviewed articles published in English from inception until 31 December 2023. The EBSCOhost platform will include several databases, such as Academic Search Complete, APA PsycINFO, Health Source-Consumer Edition, Health Source: Nursing/Academic Edition, and Open Dissertations. The extracted data will be analysed narratively using QualCoder 1.9 version, and the study’s findings will be reported in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR). The researchers anticipate that the literature will assist in exploring and relating various types of HR-QoL tools used globally. This review’s conclusion will help researchers ascertain research gaps in vision-related QoL instruments based on different economies, countries, and environments. This will further aid researchers in planning and developing tools suitable for African contexts and languages.