Systematic Review Precision Data

This dataset contains extracted and coded information from 771 systematic reviews indexed in PubMed and published in January 2024. Data elements include: Review-level metadata (e.g., title, DOI, clinical question type) Librarian involvement (coded as author, mentioned in methods, acknowledged, or not mentioned) Number of databases searched Screening metrics (articles retrieved, after deduplication, full texts sought, included) Calculated metrics: soft and hard precision, number needed to read (NNR), number needed for full text (NNFT) Country affiliation of lead author, World Bank income classification, and world region All data were extracted from publicly available publications and do not contain any identifiable personal or patient information.