Bridging the worlds: dataset for the systematic review on proteomic, lipidomic and metabolomic biomarkers across the adiposity continuum and cognitive decline (search strategies, screening records, data extraction and risk-of-bias tables)

Supporting dataset for a PROSPERO-registered, PRISMA 2020-compliant systematic review of proteomic, lipidomic and metabolomic biomarkers linking the adiposity continuum to cognitive decline. Includes database search strategies, screening records (PRISMA flow), data extraction tables and risk-of-bias assessments. Files are embargoed until publication of the associated article. Funded by the National Science Centre, Poland (MINIATURA, grant no. 2025/09/X/NZ4/00522