Screening, diagnosis, treatment and outcomes of developmental dysplasia of the hip in Brazilian population: a scoping review protocol

Introduction Developmental dysplasia of the hip (DDH) includes a spectrum of clinical and imaging findings at birth or early infancy. The circumstances in which this condition is detected and managed may be heterogeneous in Brazil owing to its large territory and regional socio-economic differences. Mapping DDH perspectives in a country is fundamental for designing guidelines and strategies for public policy. This scoping review aims to map the available literature related to screening, diagnosis, treatment and outcomes of DDH in the Brazilian population to provide an overview of this condition and to describe regional variations in presentation and management across the country. Methods and analysis This study will follow the methods outlined in the Joanna Briggs Institute Reviewers manual for conducting a scoping review. Relevant publications will be first searched in PubMed/MEDLINE, Scientific Electronic Library Online, Web of Science, Scopus, "Biblioteca virtual em sa & uacute;de" and "Biblioteca Digital Brasileira de Teses e Disserta & ccedil;& otilde;es" using search terms developed from a brief preliminary search of those databases. There were no language or date range limitations for study inclusion. Databases will be searched from their inception until February 2024. Titles and abstracts will be analysed by two or more independent reviewers to assess them against the inclusion criteria for the review. The search results and study inclusion process will be reported in full in the final version of the scoping review and presented in a Preferred Reporting Items for Systematic Reviews and Meta-analyses extension for scoping review (PRISMA-ScR) flowchart. The resulting data will be recorded and organised to present the key information contained in all examined articles. Ethics and dissemination This review will include existing available studies and does not require a specific ethical review or approval. The final study will be submitted for presentation at conferences that focus on Brazilian healthcare and publication in peer-reviewed journals. This scoping review protocol was registered in the Open Science Framework. DOI registration (https://doi.org/10.17605/OSF.IO/V3AYH).